Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - P78396 (CCNA1_HUMAN)

Entry version 178 (03 Jul 2019)
Sequence version 1 (01 May 1997)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Cyclin-A1

Gene

CCNA1

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

May be involved in the control of the cell cycle at the G1/S (start) and G2/M (mitosis) transitions. May primarily function in the control of the germline meiotic cell cycle and additionally in the control of mitotic cell cycle in some somatic cells.1 Publication

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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

Molecular functionCyclin
Biological processCell cycle, Cell division, Mitosis

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-1538133 G0 and Early G1
R-HSA-170145 Phosphorylation of proteins involved in the G2/M transition by Cyclin A:Cdc2 complexes
R-HSA-174184 Cdc20:Phospho-APC/C mediated degradation of Cyclin A
R-HSA-176408 Regulation of APC/C activators between G1/S and early anaphase
R-HSA-187577 SCF(Skp2)-mediated degradation of p27/p21
R-HSA-2559582 Senescence-Associated Secretory Phenotype (SASP)
R-HSA-2559586 DNA Damage/Telomere Stress Induced Senescence
R-HSA-5689880 Ub-specific processing proteases
R-HSA-5693607 Processing of DNA double-strand break ends
R-HSA-6804116 TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest
R-HSA-6804756 Regulation of TP53 Activity through Phosphorylation
R-HSA-6804757 Regulation of TP53 Degradation
R-HSA-68911 G2 Phase
R-HSA-68949 Orc1 removal from chromatin
R-HSA-69017 CDK-mediated phosphorylation and removal of Cdc6
R-HSA-69205 G1/S-Specific Transcription
R-HSA-69273 Cyclin A/B1/B2 associated events during G2/M transition
R-HSA-69563 p53-Dependent G1 DNA Damage Response
R-HSA-69656 Cyclin A:Cdk2-associated events at S phase entry

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

More...SignaLinki		P78396

SIGNOR Signaling Network Open Resource

More...SIGNORi		P78396

<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:
Cyclin-A1
<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:CCNA1
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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 13

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:1577 CCNA1

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		604036 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P78396

<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 & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<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

More...DisGeNETi		8900

Open Targets

More...OpenTargetsi		ENSG00000133101

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA26147

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL2094128
CHEMBL3038470
CHEMBL3885548

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		CCNA1

Domain mapping of disease mutations (DMDM)

More...DMDMi		8134359

<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_00000803331 – 465Cyclin-A1Add BLAST465

<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

Polyubiquitinated via 'Lys-11'-linked ubiquitin by the anaphase-promoting complex (APC/C), leading to its degradation by the proteasome. Deubiquitinated and stabilized by USP37 enables entry into S phase.1 Publication

Keywords - PTMi

Ubl conjugation

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P78396

MaxQB - The MaxQuant DataBase

More...MaxQBi		P78396

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

More...PaxDbi		P78396

PeptideAtlas

More...PeptideAtlasi		P78396

PRoteomics IDEntifications database

More...PRIDEi		P78396

ProteomicsDB human proteome resource

More...ProteomicsDBi		57612
57613 [P78396-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P78396

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

More...PhosphoSitePlusi		P78396

<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

Very high levels in testis and very low levels in brain. Also found in myeloid leukemia cell lines.

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Expression increases in early G1 phase and reaches highest levels during the S and G2/M phases.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000133101 Expressed in 116 organ(s), highest expression level in testis

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P78396 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P78396 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		HPA060646

<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

Interacts with the CDK2 and the CDC2 protein kinases to form a serine/threonine kinase holoenzyme complex. The cyclin subunit imparts substrate specificity to the complex. Does not bind CDK4 and CDK5 (in vitro). The cyclin A1-CDK2 complex interacts with transcription factor E2F-1 and RB proteins.

Found in a complex with CDK2, CABLES1 and CCNE1 (By similarity).

Interacts with INCA1 (PubMed:15159402, PubMed:21540187).

Interacts with KLHDC9 (PubMed:15159402).

By similarity2 Publications

<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

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		114417, 50 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-2003 Cyclin A1-CDK1 complex
CPX-2005 Cyclin A1-CDK2 complex

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		P78396

The Eukaryotic Linear Motif resource for Functional Sites in Proteins

More...ELMi		P78396

Protein interaction database and analysis system

More...IntActi		P78396, 11 interactors

Molecular INTeraction database

More...MINTi		P78396

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000255465

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		P78396

<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

3D structure databases

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

More...SMRi		P78396

Database of comparative protein structure models

More...ModBasei		Search...

<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

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi388 – 391Poly-Ala4

<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 cyclin family. Cyclin AB subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0654 Eukaryota
COG5024 LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00940000157940

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000167672

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P78396

KEGG Orthology (KO)

More...KOi		K06627

Identification of Orthologs from Complete Genome Data

More...OMAi		DACQMIT

Database of Orthologous Groups

More...OrthoDBi		993640at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P78396

TreeFam database of animal gene trees

More...TreeFami		TF101002

Family and domain databases

Conserved Domains Database

More...CDDi		cd00043 CYCLIN, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR039361 Cyclin
IPR013763 Cyclin-like
IPR036915 Cyclin-like_sf
IPR004367 Cyclin_C-dom
IPR006671 Cyclin_N

The PANTHER Classification System

More...PANTHERi		PTHR10177 PTHR10177, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02984 Cyclin_C, 1 hit
PF00134 Cyclin_N, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00385 CYCLIN, 2 hits
SM01332 Cyclin_C, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF47954 SSF47954, 2 hits

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00292 CYCLINS, 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>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (3)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 describes 3 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: P78396-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
METGFPAIMY PGSFIGGWGE EYLSWEGPGL PDFVFQQQPV ESEAMHCSNP 
        60         70         80         90        100
KSGVVLATVA RGPDACQILT RAPLGQDPPQ RTVLGLLTAN GQYRRTCGQG 
       110        120        130        140        150
ITRIRCYSGS ENAFPPAGKK ALPDCGVQEP PKQGFDIYMD ELEQGDRDSC 
       160        170        180        190        200
SVREGMAFED VYEVDTGTLK SDLHFLLDFN TVSPMLVDSS LLSQSEDISS 
       210        220        230        240        250
LGTDVINVTE YAEEIYQYLR EAEIRHRPKA HYMKKQPDIT EGMRTILVDW 
       260        270        280        290        300
LVEVGEEYKL RAETLYLAVN FLDRFLSCMS VLRGKLQLVG TAAMLLASKY 
       310        320        330        340        350
EEIYPPEVDE FVYITDDTYT KRQLLKMEHL LLKVLAFDLT VPTTNQFLLQ 
       360        370        380        390        400
YLRRQGVCVR TENLAKYVAE LSLLEADPFL KYLPSLIAAA AFCLANYTVN 
       410        420        430        440        450
KHFWPETLAA FTGYSLSEIV PCLSELHKAY LDIPHRPQQA IREKYKASKY 
       460 
LCVSLMEPPA VLLLQ
Length:465
Mass (Da):52,358
Last modified:May 1, 1997 - v1
<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:iC9C023EEA1CF036D
GO
Isoform 2 (identifier: P78396-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     38-38: Missing.

Show »
Length:464
Mass (Da):52,230
Checksum:iE67C6E6D741B7D73
GO
Isoform 3 (identifier: P78396-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-44: Missing.

Show »
Length:421
Mass (Da):47,494
Checksum:i33F2BA565699105C
GO

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 conflicti43 – 47EAMHC → SS in AAV38384 (Ref. 2) Curated5

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0442571 – 44Missing in isoform 3. 1 PublicationAdd BLAST44
Alternative sequenceiVSP_03439238Missing in isoform 2. 1 Publication1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
U66838 mRNA Translation: AAB49754.1
BT019577 mRNA Translation: AAV38384.1
AK301897 mRNA Translation: BAH13579.1
AK316392 mRNA Translation: BAH14763.1
AL359767 Genomic DNA No translation available.
CH471075 Genomic DNA Translation: EAX08565.1
CH471075 Genomic DNA Translation: EAX08566.1
BC036346 mRNA Translation: AAH36346.1
U97680 mRNA Translation: AAB60863.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS45030.1 [P78396-2]
CCDS45031.1 [P78396-3]
CCDS9357.1 [P78396-1]

NCBI Reference Sequences

More...RefSeqi		NP_001104515.1, NM_001111045.1 [P78396-2]
NP_001104516.1, NM_001111046.1 [P78396-3]
NP_001104517.1, NM_001111047.1 [P78396-3]
NP_003905.1, NM_003914.3 [P78396-1]
XP_011533596.1, XM_011535294.2 [P78396-3]
XP_011533597.1, XM_011535295.2 [P78396-3]
XP_011533598.1, XM_011535296.2 [P78396-3]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000255465; ENSP00000255465; ENSG00000133101 [P78396-1]
ENST00000440264; ENSP00000400666; ENSG00000133101 [P78396-3]
ENST00000625767; ENSP00000486017; ENSG00000133101 [P78396-2]
ENST00000630422; ENSP00000486482; ENSG00000133101 [P78396-3]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		8900

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:8900

UCSC genome browser

More...UCSCi		uc001uvr.5 human [P78396-1]

Keywords - Coding sequence diversityi

Alternative splicing

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross_references_section">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Atlas of Genetics and Cytogenetics in Oncology and Haematology

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U66838 mRNA Translation: AAB49754.1
BT019577 mRNA Translation: AAV38384.1
AK301897 mRNA Translation: BAH13579.1
AK316392 mRNA Translation: BAH14763.1
AL359767 Genomic DNA No translation available.
CH471075 Genomic DNA Translation: EAX08565.1
CH471075 Genomic DNA Translation: EAX08566.1
BC036346 mRNA Translation: AAH36346.1
U97680 mRNA Translation: AAB60863.1
CCDSiCCDS45030.1 [P78396-2]
CCDS45031.1 [P78396-3]
CCDS9357.1 [P78396-1]
RefSeqiNP_001104515.1, NM_001111045.1 [P78396-2]
NP_001104516.1, NM_001111046.1 [P78396-3]
NP_001104517.1, NM_001111047.1 [P78396-3]
NP_003905.1, NM_003914.3 [P78396-1]
XP_011533596.1, XM_011535294.2 [P78396-3]
XP_011533597.1, XM_011535295.2 [P78396-3]
XP_011533598.1, XM_011535296.2 [P78396-3]

3D structure databases

SMRiP78396
ModBaseiSearch...

Protein-protein interaction databases

BioGridi114417, 50 interactors
ComplexPortaliCPX-2003 Cyclin A1-CDK1 complex
CPX-2005 Cyclin A1-CDK2 complex
CORUMiP78396
ELMiP78396
IntActiP78396, 11 interactors
MINTiP78396
STRINGi9606.ENSP00000255465

Chemistry databases

BindingDBiP78396
ChEMBLiCHEMBL2094128
CHEMBL3038470
CHEMBL3885548

PTM databases

iPTMnetiP78396
PhosphoSitePlusiP78396

Polymorphism and mutation databases

BioMutaiCCNA1
DMDMi8134359

Proteomic databases

jPOSTiP78396
MaxQBiP78396
PaxDbiP78396
PeptideAtlasiP78396
PRIDEiP78396
ProteomicsDBi57612
57613 [P78396-2]

Protocols and materials databases

The DNASU plasmid repository

More...DNASUi		8900
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000255465; ENSP00000255465; ENSG00000133101 [P78396-1]
ENST00000440264; ENSP00000400666; ENSG00000133101 [P78396-3]
ENST00000625767; ENSP00000486017; ENSG00000133101 [P78396-2]
ENST00000630422; ENSP00000486482; ENSG00000133101 [P78396-3]
GeneIDi8900
KEGGihsa:8900
UCSCiuc001uvr.5 human [P78396-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		8900
DisGeNETi8900

GeneCards: human genes, protein and diseases

More...GeneCardsi		CCNA1
HGNCiHGNC:1577 CCNA1
HPAiHPA060646
MIMi604036 gene
neXtProtiNX_P78396
OpenTargetsiENSG00000133101
PharmGKBiPA26147

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG0654 Eukaryota
COG5024 LUCA
GeneTreeiENSGT00940000157940
HOGENOMiHOG000167672
InParanoidiP78396
KOiK06627
OMAiDACQMIT
OrthoDBi993640at2759
PhylomeDBiP78396
TreeFamiTF101002

Enzyme and pathway databases

ReactomeiR-HSA-1538133 G0 and Early G1
R-HSA-170145 Phosphorylation of proteins involved in the G2/M transition by Cyclin A:Cdc2 complexes
R-HSA-174184 Cdc20:Phospho-APC/C mediated degradation of Cyclin A
R-HSA-176408 Regulation of APC/C activators between G1/S and early anaphase
R-HSA-187577 SCF(Skp2)-mediated degradation of p27/p21
R-HSA-2559582 Senescence-Associated Secretory Phenotype (SASP)
R-HSA-2559586 DNA Damage/Telomere Stress Induced Senescence
R-HSA-5689880 Ub-specific processing proteases
R-HSA-5693607 Processing of DNA double-strand break ends
R-HSA-6804116 TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest
R-HSA-6804756 Regulation of TP53 Activity through Phosphorylation
R-HSA-6804757 Regulation of TP53 Degradation
R-HSA-68911 G2 Phase
R-HSA-68949 Orc1 removal from chromatin
R-HSA-69017 CDK-mediated phosphorylation and removal of Cdc6
R-HSA-69205 G1/S-Specific Transcription
R-HSA-69273 Cyclin A/B1/B2 associated events during G2/M transition
R-HSA-69563 p53-Dependent G1 DNA Damage Response
R-HSA-69656 Cyclin A:Cdk2-associated events at S phase entry
SignaLinkiP78396
SIGNORiP78396

Miscellaneous databases

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

More...ChiTaRSi		CCNA1 human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		Cyclin_A1

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

More...GenomeRNAii		8900

Protein Ontology

More...PROi		PR:P78396

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000133101 Expressed in 116 organ(s), highest expression level in testis
ExpressionAtlasiP78396 baseline and differential
GenevisibleiP78396 HS

Family and domain databases

CDDicd00043 CYCLIN, 2 hits
InterProiView protein in InterPro
IPR039361 Cyclin
IPR013763 Cyclin-like
IPR036915 Cyclin-like_sf
IPR004367 Cyclin_C-dom
IPR006671 Cyclin_N
PANTHERiPTHR10177 PTHR10177, 1 hit
PfamiView protein in Pfam
PF02984 Cyclin_C, 1 hit
PF00134 Cyclin_N, 1 hit
SMARTiView protein in SMART
SM00385 CYCLIN, 2 hits
SM01332 Cyclin_C, 1 hit
SUPFAMiSSF47954 SSF47954, 2 hits
PROSITEiView protein in PROSITE
PS00292 CYCLINS, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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 nameiCCNA1_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: P78396
Secondary accession number(s): B7Z7E3
, Q5T3V0, Q5U0G2, Q8IY91
<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: May 30, 2000
Last sequence update: May 1, 1997
Last modified: July 3, 2019
This is version 178 of the entry and version 1 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. Human chromosome 13
    Human chromosome 13: entries, gene names and cross-references to MIM
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again