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Protein

Cullin-1

Gene

CUL1

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Core component of multiple cullin-RING-based SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination of proteins involved in cell cycle progression, signal transduction and transcription. SCF complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins (PubMed:27565346). In the SCF complex, serves as a rigid scaffold that organizes the SKP1-F-box protein and RBX1 subunits. May contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and exchange of the substrate recognition component is mediated by TIP120A/CAND1. The functional specificity of the SCF complex depends on the F-box protein as substrate recognition component. SCF(BTRC) and SCF(FBXW11) direct ubiquitination of CTNNB1 and participate in Wnt signaling. SCF(FBXW11) directs ubiquitination of phosphorylated NFKBIA. SCF(BTRC) directs ubiquitination of NFKBIB, NFKBIE, ATF4, SMAD3, SMAD4, CDC25A, FBXO5 and probably NFKB2. SCF(BTRC) and/or SCF(FBXW11) direct ubiquitination of CEP68 (PubMed:25704143, PubMed:25503564). SCF(SKP2) directs ubiquitination of phosphorylated CDKN1B/p27kip and is involved in regulation of G1/S transition. SCF(SKP2) directs ubiquitination of ORC1, CDT1, RBL2, ELF4, CDKN1A, RAG2, FOXO1A, and probably MYC and TAL1. SCF(FBXW7) directs ubiquitination of CCNE1, NOTCH1 released notch intracellular domain (NICD), and probably PSEN1. SCF(FBXW2) directs ubiquitination of GCM1. SCF(FBXO32) directs ubiquitination of MYOD1. SCF(FBXO7) directs ubiquitination of BIRC2 and DLGAP5. SCF(FBXO33) directs ubiquitination of YBX1. SCF(FBXO1) directs ubiquitination of BCL6 and DTL but does not seem to direct ubiquitination of TP53. SCF(BTRC) mediates the ubiquitination of NFKBIA at 'Lys-21' and 'Lys-22'; the degradation frees the associated NFKB1-RELA dimer to translocate into the nucleus and to activate transcription. SCF(CCNF) directs ubiquitination of CCP110. SCF(FBXL3) and SCF(FBXL21) direct ubiquitination of CRY1 and CRY2. SCF(FBXO9) directs ubiquitination of TTI1 and TELO2. SCF(FBXO10) directs ubiquitination of BCL2.12 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: protein ubiquitination

This protein is involved in the pathway protein ubiquitination, which is part of Protein modification.1 Publication
View all proteins of this organism that are known to be involved in the pathway protein ubiquitination and in Protein modification.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

  • ubiquitin protein ligase binding Source: GO_Central
  • ubiquitin-protein transferase activity Source: Reactome

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processHost-virus interaction, Ubl conjugation pathway

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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BioCyci
MetaCyc:ENSG00000055130-MONOMER

Reactome - a knowledgebase of biological pathways and processes

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Reactomei
R-HSA-1169091 Activation of NF-kappaB in B cells
R-HSA-1170546 Prolactin receptor signaling
R-HSA-174113 SCF-beta-TrCP mediated degradation of Emi1
R-HSA-187577 SCF(Skp2)-mediated degradation of p27/p21
R-HSA-195253 Degradation of beta-catenin by the destruction complex
R-HSA-202424 Downstream TCR signaling
R-HSA-2122947 NOTCH1 Intracellular Domain Regulates Transcription
R-HSA-2565942 Regulation of PLK1 Activity at G2/M Transition
R-HSA-2644606 Constitutive Signaling by NOTCH1 PEST Domain Mutants
R-HSA-2644607 Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling
R-HSA-2871837 FCERI mediated NF-kB activation
R-HSA-2894862 Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants
R-HSA-400253 Circadian Clock
R-HSA-5607761 Dectin-1 mediated noncanonical NF-kB signaling
R-HSA-5607764 CLEC7A (Dectin-1) signaling
R-HSA-5610780 Degradation of GLI1 by the proteasome
R-HSA-5610783 Degradation of GLI2 by the proteasome
R-HSA-5610785 GLI3 is processed to GLI3R by the proteasome
R-HSA-5676590 NIK-->noncanonical NF-kB signaling
R-HSA-5684264 MAP3K8 (TPL2)-dependent MAPK1/3 activation
R-HSA-68949 Orc1 removal from chromatin
R-HSA-69231 Cyclin D associated events in G1
R-HSA-8854050 FBXL7 down-regulates AURKA during mitotic entry and in early mitosis
R-HSA-8939902 Regulation of RUNX2 expression and activity
R-HSA-8951664 Neddylation
R-HSA-9020702 Interleukin-1 signaling
R-HSA-917937 Iron uptake and transport
R-HSA-9604323 Negative regulation of NOTCH4 signaling
R-HSA-983168 Antigen processing: Ubiquitination & Proteasome degradation

SignaLink: a signaling pathway resource with multi-layered regulatory networks

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SignaLinki
Q13616

SIGNOR Signaling Network Open Resource

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SIGNORi
Q13616

UniPathway: a resource for the exploration and annotation of metabolic pathways

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UniPathwayi
UPA00143

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Cullin-1
Short name:
CUL-1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:CUL1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 7

Organism-specific databases

Eukaryotic Pathogen Database Resources

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EuPathDBi
HostDB:ENSG00000055130.15

Human Gene Nomenclature Database

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HGNCi
HGNC:2551 CUL1

Online Mendelian Inheritance in Man (OMIM)

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MIMi
603134 gene

neXtProt; the human protein knowledge platform

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neXtProti
NX_Q13616

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

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DisGeNETi
8454

Open Targets

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OpenTargetsi
ENSG00000055130

The Pharmacogenetics and Pharmacogenomics Knowledge Base

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PharmGKBi
PA27047

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

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BioMutai
CUL1

Domain mapping of disease mutations (DMDM)

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DMDMi
19863257

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001197871 – 776Cullin-1Add BLAST776

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei63Omega-N-methylarginineCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki720Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8)3 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Neddylated; which enhances the ubiquitination activity of SCF and prevents binding of the inhibitor CAND1. Deneddylated via its interaction with the COP9 signalosome (CSN) complex (PubMed:10597293, PubMed:10713156, PubMed:15537541, PubMed:18805092).7 Publications
(Microbial infection) Deneddylated by Epstein-Barr virus BPLF1 leading to a S-phase-like environment that is required for efficient replication of the viral genome (PubMed:20190741).1 Publication

Keywords - PTMi

Isopeptide bond, Methylation, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
Q13616

MaxQB - The MaxQuant DataBase

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MaxQBi
Q13616

PaxDb, a database of protein abundance averages across all three domains of life

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PaxDbi
Q13616

PeptideAtlas

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PeptideAtlasi
Q13616

PRoteomics IDEntifications database

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PRIDEi
Q13616

ProteomicsDB human proteome resource

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ProteomicsDBi
59604

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
Q13616

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

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PhosphoSitePlusi
Q13616

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in lung fibroblasts.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSG00000055130 Expressed in 220 organ(s), highest expression level in secondary oocyte

CleanEx database of gene expression profiles

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CleanExi
HS_CUL1

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
Q13616 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
Q13616 HS

Organism-specific databases

Human Protein Atlas

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HPAi
CAB002676
HPA064584

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Component of multiple SCF (SKP1-CUL1-F-box) E3 ubiquitin-protein ligase complexes formed of CUL1, SKP1, RBX1 and a variable F-box domain-containing protein as substrate-specific subunit (PubMed:10230406, PubMed:15145941, PubMed:15531760, PubMed:16714087, PubMed:16797541, PubMed:17098746, PubMed:18203720, PubMed:20596027, PubMed:22405651, PubMed:22113614, PubMed:23263282, PubMed:23431138, PubMed:25503564, PubMed:11961546, PubMed:22748924). Component of the SCF(FBXW11) complex containing FBXW11. Component of the SCF(SKP2) complex containing SKP2, in which it interacts directly with SKP1, SKP2 and RBX1. Component of the SCF(FBXW2) complex containing FBXW2. Component of the SCF(FBXO32) complex containing FBXO32. Component of the probable SCF(FBXO7) complex containing FBXO7. Component of the SCF(FBXO10) complex containing FBXO10. Component of the SCF(FBXO11) complex containing FBXO11. Component of the SCF(FBXO25) complex containing FBXO25. Component of the SCF(FBXO33) complex containing FBXO33. Component of the probable SCF(FBXO4) complex containing FBXO4. Component of the SCF(FBXO44) complex, composed of SKP1, CUL1 and FBXO44. Component of the SCF(BTRC) complex, composed of SKP1, CUL1 and BTRC. This complex binds phosphorylated NFKBIA. Part of a SCF complex consisting of CUL1, RBX1, SKP1 and FBXO2. Component of a SCF(SKP2)-like complex containing CUL1, SKP1, TRIM21 and SKP2. Component of the SCF(FBXO17) complex, composed of SKP1, CUL1 and FBXO17. Component of the SCF(FBXO27) complex, composed of SKP1, CUL1 and FBXO27. Component of the SCF(CCNF) complex consisting of CUL1, RBX1, SKP1 and CCNF. Component of the SCF(FBXL3) complex composed of CUL1, SKP1, RBX1 and FBXL3. Component of the SCF(FBXL21) complex composed of CUL1, SKP1, RBX1 and FBXL21. Component of the SCF(FBXO9) composed of CUL1, SKP1, RBX1 and FBXO9. Component of the SCF(FBXW7) composed of CUL1, SKP1, RBX1 and FBXW7 (PubMed:22405651). Interacts with CHEK2; mediates CHEK2 ubiquitination and regulates its function. Part of a complex with TIP120A/CAND1 and RBX1. The unneddylated form interacts with TIP120A/CAND1 and the interaction mediates the exchange of the F-box substrate-specific subunit. Can self-associate. Interacts with FBXW8. Interacts with RNF7. Interacts with CUL7; the interaction seems to be mediated by FBXW8. Interacts with TRIM21. Interacts with COPS2. Interacts with DCUN1D1 and UBE2M (PubMed:21940857). Interacts with DCUN1D3 (PubMed:25349211). Interacts with DCUN1D4 (PubMed:28581483). Identified in a complex with RBX1 and GLMN (PubMed:22405651, PubMed:22748924). Interacts with CEP68 as part of the SCF(FBXW11) complex; the interaction is probably mediated by FBXW11 and the complex also contains CDK5RAP2 and PCNT (PubMed:25503564). Interacts (when neddylated) with ARIH1; leading to activate the E3 ligase activity of ARIH1 (PubMed:24076655, PubMed:27565346). Interacts with COPS9 isoform 2 (PubMed:23776465). Interacts with UBXN1 (PubMed:28152074). Interacts with KAT7, probably as part of an SCF complex; the interaction mediates KAT7 ubiquitination (By similarity). Interacts with NOTCH2 (PubMed:29149593).By similarity33 Publications
(Microbial infection) Interacts with Epstein-Barr virus BPLF1.1 Publication
(Microbial infection) Interacts with Human adenovirus early E1A protein; this interaction inhibits RBX1-CUL1-dependent elongation reaction of ubiquitin chains by the SCF(FBXW7) complex.1 Publication
(Microbial infection) Interacts with vaccinia virus protein C9L.1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

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BioGridi
114032, 754 interactors

CORUM comprehensive resource of mammalian protein complexes

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CORUMi
Q13616

Database of interacting proteins

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DIPi
DIP-17013N

Protein interaction database and analysis system

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IntActi
Q13616, 99 interactors

Molecular INTeraction database

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MINTi
Q13616

STRING: functional protein association networks

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STRINGi
9606.ENSP00000326804

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1776
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
Q13616

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q13616

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

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EvolutionaryTracei
Q13616

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the cullin family.PROSITE-ProRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG2166 Eukaryota
COG5647 LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000154774

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000176713

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG106177

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q13616

KEGG Orthology (KO)

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KOi
K03347

Identification of Orthologs from Complete Genome Data

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OMAi
WPFQQSF

Database of Orthologous Groups

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OrthoDBi
EOG091G02WR

Database for complete collections of gene phylogenies

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PhylomeDBi
Q13616

TreeFam database of animal gene trees

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TreeFami
TF101151

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
1.10.10.10, 2 hits

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR016157 Cullin_CS
IPR016158 Cullin_homology
IPR036317 Cullin_homology_sf
IPR001373 Cullin_N
IPR019559 Cullin_neddylation_domain
IPR016159 Cullin_repeat-like_dom_sf
IPR036388 WH-like_DNA-bd_sf
IPR036390 WH_DNA-bd_sf

Pfam protein domain database

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Pfami
View protein in Pfam
PF00888 Cullin, 1 hit
PF10557 Cullin_Nedd8, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00182 CULLIN, 1 hit
SM00884 Cullin_Nedd8, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF46785 SSF46785, 1 hit
SSF74788 SSF74788, 1 hit
SSF75632 SSF75632, 1 hit

PROSITE; a protein domain and family database

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PROSITEi
View protein in PROSITE
PS01256 CULLIN_1, 1 hit
PS50069 CULLIN_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q13616-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSSTRSQNPH GLKQIGLDQI WDDLRAGIQQ VYTRQSMAKS RYMELYTHVY
60 70 80 90 100
NYCTSVHQSN QARGAGVPPS KSKKGQTPGG AQFVGLELYK RLKEFLKNYL
110 120 130 140 150
TNLLKDGEDL MDESVLKFYT QQWEDYRFSS KVLNGICAYL NRHWVRRECD
160 170 180 190 200
EGRKGIYEIY SLALVTWRDC LFRPLNKQVT NAVLKLIEKE RNGETINTRL
210 220 230 240 250
ISGVVQSYVE LGLNEDDAFA KGPTLTVYKE SFESQFLADT ERFYTRESTE
260 270 280 290 300
FLQQNPVTEY MKKAEARLLE EQRRVQVYLH ESTQDELARK CEQVLIEKHL
310 320 330 340 350
EIFHTEFQNL LDADKNEDLG RMYNLVSRIQ DGLGELKKLL ETHIHNQGLA
360 370 380 390 400
AIEKCGEAAL NDPKMYVQTV LDVHKKYNAL VMSAFNNDAG FVAALDKACG
410 420 430 440 450
RFINNNAVTK MAQSSSKSPE LLARYCDSLL KKSSKNPEEA ELEDTLNQVM
460 470 480 490 500
VVFKYIEDKD VFQKFYAKML AKRLVHQNSA SDDAEASMIS KLKQACGFEY
510 520 530 540 550
TSKLQRMFQD IGVSKDLNEQ FKKHLTNSEP LDLDFSIQVL SSGSWPFQQS
560 570 580 590 600
CTFALPSELE RSYQRFTAFY ASRHSGRKLT WLYQLSKGEL VTNCFKNRYT
610 620 630 640 650
LQASTFQMAI LLQYNTEDAY TVQQLTDSTQ IKMDILAQVL QILLKSKLLV
660 670 680 690 700
LEDENANVDE VELKPDTLIK LYLGYKNKKL RVNINVPMKT EQKQEQETTH
710 720 730 740 750
KNIEEDRKLL IQAAIVRIMK MRKVLKHQQL LGEVLTQLSS RFKPRVPVIK
760 770
KCIDILIEKE YLERVDGEKD TYSYLA
Length:776
Mass (Da):89,679
Last modified:August 14, 2001 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i6625A1FFA7799BBA
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0C4DGX4A0A0C4DGX4_HUMAN
Cullin-1
CUL1
752Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti59 – 82Missing in AAC50544 (PubMed:8681378).CuratedAdd BLAST24
Sequence conflicti726K → R in CAD97651 (PubMed:17974005).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
U58087 mRNA Translation: AAC50544.1
AF062536 mRNA Translation: AAC36681.1
BX537409 mRNA Translation: CAD97651.1
AC005229 Genomic DNA Translation: AAM49153.1
CH471146 Genomic DNA Translation: EAW80074.1
BC125119 mRNA Translation: AAI25120.1
BC125120 mRNA Translation: AAI25121.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS34772.1

NCBI Reference Sequences

More...
RefSeqi
NP_003583.2, NM_003592.2
XP_005250117.1, XM_005250060.4
XP_011514931.1, XM_011516629.2
XP_011514932.1, XM_011516630.2
XP_011514933.1, XM_011516631.2
XP_011514934.1, XM_011516632.2

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Hs.146806

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000325222; ENSP00000326804; ENSG00000055130
ENST00000409469; ENSP00000387160; ENSG00000055130
ENST00000602748; ENSP00000473318; ENSG00000055130

Database of genes from NCBI RefSeq genomes

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GeneIDi
8454

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:8454

UCSC genome browser

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UCSCi
uc003wey.4 human

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U58087 mRNA Translation: AAC50544.1
AF062536 mRNA Translation: AAC36681.1
BX537409 mRNA Translation: CAD97651.1
AC005229 Genomic DNA Translation: AAM49153.1
CH471146 Genomic DNA Translation: EAW80074.1
BC125119 mRNA Translation: AAI25120.1
BC125120 mRNA Translation: AAI25121.1
CCDSiCCDS34772.1
RefSeqiNP_003583.2, NM_003592.2
XP_005250117.1, XM_005250060.4
XP_011514931.1, XM_011516629.2
XP_011514932.1, XM_011516630.2
XP_011514933.1, XM_011516631.2
XP_011514934.1, XM_011516632.2
UniGeneiHs.146806

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1LDJX-ray3.00A17-776[»]
1LDKX-ray3.10A15-410[»]
B411-776[»]
1U6GX-ray3.10A1-776[»]
3RTRX-ray3.21A/C/E/G411-776[»]
3TDUX-ray1.50C/D702-776[»]
3TDZX-ray2.00C/D702-776[»]
4F52X-ray3.00A/C411-690[»]
4P5OX-ray3.11A/C411-776[»]
5V89X-ray1.55C702-776[»]
ProteinModelPortaliQ13616
SMRiQ13616
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi114032, 754 interactors
CORUMiQ13616
DIPiDIP-17013N
IntActiQ13616, 99 interactors
MINTiQ13616
STRINGi9606.ENSP00000326804

PTM databases

iPTMnetiQ13616
PhosphoSitePlusiQ13616

Polymorphism and mutation databases

BioMutaiCUL1
DMDMi19863257

Proteomic databases

EPDiQ13616
MaxQBiQ13616
PaxDbiQ13616
PeptideAtlasiQ13616
PRIDEiQ13616
ProteomicsDBi59604

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
8454
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000325222; ENSP00000326804; ENSG00000055130
ENST00000409469; ENSP00000387160; ENSG00000055130
ENST00000602748; ENSP00000473318; ENSG00000055130
GeneIDi8454
KEGGihsa:8454
UCSCiuc003wey.4 human

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
8454
DisGeNETi8454
EuPathDBiHostDB:ENSG00000055130.15

GeneCards: human genes, protein and diseases

More...
GeneCardsi
CUL1
HGNCiHGNC:2551 CUL1
HPAiCAB002676
HPA064584
MIMi603134 gene
neXtProtiNX_Q13616
OpenTargetsiENSG00000055130
PharmGKBiPA27047

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG2166 Eukaryota
COG5647 LUCA
GeneTreeiENSGT00940000154774
HOGENOMiHOG000176713
HOVERGENiHBG106177
InParanoidiQ13616
KOiK03347
OMAiWPFQQSF
OrthoDBiEOG091G02WR
PhylomeDBiQ13616
TreeFamiTF101151

Enzyme and pathway databases

UniPathwayi
UPA00143

BioCyciMetaCyc:ENSG00000055130-MONOMER
ReactomeiR-HSA-1169091 Activation of NF-kappaB in B cells
R-HSA-1170546 Prolactin receptor signaling
R-HSA-174113 SCF-beta-TrCP mediated degradation of Emi1
R-HSA-187577 SCF(Skp2)-mediated degradation of p27/p21
R-HSA-195253 Degradation of beta-catenin by the destruction complex
R-HSA-202424 Downstream TCR signaling
R-HSA-2122947 NOTCH1 Intracellular Domain Regulates Transcription
R-HSA-2565942 Regulation of PLK1 Activity at G2/M Transition
R-HSA-2644606 Constitutive Signaling by NOTCH1 PEST Domain Mutants
R-HSA-2644607 Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling
R-HSA-2871837 FCERI mediated NF-kB activation
R-HSA-2894862 Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants
R-HSA-400253 Circadian Clock
R-HSA-5607761 Dectin-1 mediated noncanonical NF-kB signaling
R-HSA-5607764 CLEC7A (Dectin-1) signaling
R-HSA-5610780 Degradation of GLI1 by the proteasome
R-HSA-5610783 Degradation of GLI2 by the proteasome
R-HSA-5610785 GLI3 is processed to GLI3R by the proteasome
R-HSA-5676590 NIK-->noncanonical NF-kB signaling
R-HSA-5684264 MAP3K8 (TPL2)-dependent MAPK1/3 activation
R-HSA-68949 Orc1 removal from chromatin
R-HSA-69231 Cyclin D associated events in G1
R-HSA-8854050 FBXL7 down-regulates AURKA during mitotic entry and in early mitosis
R-HSA-8939902 Regulation of RUNX2 expression and activity
R-HSA-8951664 Neddylation
R-HSA-9020702 Interleukin-1 signaling
R-HSA-917937 Iron uptake and transport
R-HSA-9604323 Negative regulation of NOTCH4 signaling
R-HSA-983168 Antigen processing: Ubiquitination & Proteasome degradation
SignaLinkiQ13616
SIGNORiQ13616

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...
ChiTaRSi
CUL1 human
EvolutionaryTraceiQ13616

The Gene Wiki collection of pages on human genes and proteins

More...
GeneWikii
CUL1

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
8454

Protein Ontology

More...
PROi
PR:Q13616

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000055130 Expressed in 220 organ(s), highest expression level in secondary oocyte
CleanExiHS_CUL1
ExpressionAtlasiQ13616 baseline and differential
GenevisibleiQ13616 HS

Family and domain databases

Gene3Di1.10.10.10, 2 hits
InterProiView protein in InterPro
IPR016157 Cullin_CS
IPR016158 Cullin_homology
IPR036317 Cullin_homology_sf
IPR001373 Cullin_N
IPR019559 Cullin_neddylation_domain
IPR016159 Cullin_repeat-like_dom_sf
IPR036388 WH-like_DNA-bd_sf
IPR036390 WH_DNA-bd_sf
PfamiView protein in Pfam
PF00888 Cullin, 1 hit
PF10557 Cullin_Nedd8, 1 hit
SMARTiView protein in SMART
SM00182 CULLIN, 1 hit
SM00884 Cullin_Nedd8, 1 hit
SUPFAMiSSF46785 SSF46785, 1 hit
SSF74788 SSF74788, 1 hit
SSF75632 SSF75632, 1 hit
PROSITEiView protein in PROSITE
PS01256 CULLIN_1, 1 hit
PS50069 CULLIN_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCUL1_HUMAN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q13616
Secondary accession number(s): D3DWG3
, O60719, Q08AL6, Q8IYW1
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: August 14, 2001
Last modified: December 5, 2018
This is version 187 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Human chromosome 7
    Human chromosome 7: entries, gene names and cross-references to MIM
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
  4. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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