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UniProtKB - Q96MU8 (KREM1_HUMAN)

Entry version 174 (07 Apr 2021)
Sequence version 3 (22 Jul 2008)
Previous versions | rss
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Protein

Kremen protein 1

Gene

KREMEN1

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

Receptor for Dickkopf proteins. Cooperates with DKK1/2 to inhibit Wnt/beta-catenin signaling by promoting the endocytosis of Wnt receptors LRP5 and LRP6. In the absence of DKK1, potentiates Wnt-beta-catenin signaling by maintaining LRP5 or LRP6 at the cell membrane. Can trigger apoptosis in a Wnt-independent manner and this apoptotic activity is inhibited upon binding of the ligand DKK1. Plays a role in limb development; attenuates Wnt signaling in the developing limb to allow normal limb patterning and can also negatively regulate bone formation. Modulates cell fate decisions in the developing cochlea with an inhibitory role in hair cell fate specification.By similarity

<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 - 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

Biological processWnt signaling pathway

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q96MU8

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-201681, TCF dependent signaling in response to WNT
R-HSA-3772470, Negative regulation of TCF-dependent signaling by WNT ligand antagonists
R-HSA-5339717, Signaling by LRP5 mutants

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

More...SignaLinki		Q96MU8

SIGNOR Signaling Network Open Resource

More...SIGNORi		Q96MU8

<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%5Fand%5Ftaxonomy%5Fsection">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:
Kremen protein 1
Alternative name(s):
Dickkopf receptor
Kringle domain-containing transmembrane protein 1
Kringle-containing protein marking the eye and the nose
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:KREMEN1
Synonyms:KREMEN, KRM1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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%5Fmanual">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 22

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:17550, KREMEN1

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		609898, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q96MU8

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000183762.12

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini21 – 392ExtracellularSequence analysisAdd BLAST372
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei393 – 413HelicalSequence analysisAdd BLAST21
Topological domaini414 – 473CytoplasmicSequence analysisAdd BLAST60

Keywords - Cellular componenti

Cell membrane, Membrane

<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

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Ectodermal dysplasia 13, hair/tooth type (ECTD13)1 Publication
The disease is caused by variants affecting the gene represented in this entry.
Disease descriptionA form of ectodermal dysplasia, a disorder due to abnormal development of two or more ectodermal structures. ECTD13 is an autosomal recessive form characterized by severe oligodontia accompanied by anomalies of hair and skin.
Related information in OMIM
Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_078807207F → S in ECTD13. 1 PublicationCorresponds to variant dbSNP:rs1057524917Ensembl.1

Keywords - Diseasei

Disease variant, Ectodermal dysplasia

Organism-specific databases

DisGeNET

More...DisGeNETi		83999

MalaCards human disease database

More...MalaCardsi		KREMEN1
MIMi617392, phenotype

Open Targets

More...OpenTargetsi		ENSG00000183762

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA38241

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q96MU8, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		KREMEN1

Domain mapping of disease mutations (DMDM)

More...DMDMi		212287927

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 19Sequence analysisAdd BLAST19
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002156420 – 473Kremen protein 1Add BLAST454

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi32 ↔ 114Combined sources1 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi45N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi55 ↔ 95Combined sources1 Publication
Glycosylationi59N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi84 ↔ 109Combined sources1 Publication
Disulfide bondi122 ↔ 186Combined sources1 Publication
Disulfide bondi147 ↔ 167Combined sources1 Publication
Disulfide bondi151 ↔ 169Combined sources1 Publication
Disulfide bondi190 ↔ 198Combined sources1 Publication
Disulfide bondi214 ↔ 240Combined sources1 Publication
Glycosylationi217N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi293N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi333N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi345N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q96MU8

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q96MU8

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

More...PaxDbi		Q96MU8

PeptideAtlas

More...PeptideAtlasi		Q96MU8

PRoteomics IDEntifications database

More...PRIDEi		Q96MU8

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		77415 [Q96MU8-1]
77416 [Q96MU8-2]
77417 [Q96MU8-3]

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q96MU8, 6 sites

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q96MU8

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

More...PhosphoSitePlusi		Q96MU8

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000183762, Expressed in heart left ventricle and 219 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q96MU8, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q96MU8, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000183762, Low tissue specificity

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Forms a ternary complex with DKK1 and LRP6 (PubMed:27524201).

Interacts with LRP6 in a DKK1-dependent manner.

Interacts with DKK1 and RSPO1 (via FU repeats) (PubMed:17804805).

2 Publications

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		123844, 1 interactor

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		Q96MU8

Database of interacting proteins

More...DIPi		DIP-46462N

Protein interaction database and analysis system

More...IntActi		Q96MU8, 3 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000331242

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q96MU8, protein

<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

1473
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		Q96MU8

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini31 – 114KringlePROSITE-ProRule annotationAdd BLAST84
Domaini116 – 210WSCPROSITE-ProRule annotationAdd BLAST95
Domaini214 – 321CUBPROSITE-ProRule annotationAdd BLAST108

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni414 – 473Essential for apoptotic activityBy similarityAdd BLAST60

Keywords - Domaini

Kringle, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4157, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000158390

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_043485_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q96MU8

Identification of Orthologs from Complete Genome Data

More...OMAi		CYIAEHE

Database of Orthologous Groups

More...OrthoDBi		516719at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q96MU8

TreeFam database of animal gene trees

More...TreeFami		TF331319

Family and domain databases

Conserved Domains Database

More...CDDi		cd00041, CUB, 1 hit
cd00108, KR, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.40.20.10, 1 hit
2.60.120.290, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000859, CUB_dom
IPR017076, Kremen
IPR000001, Kringle
IPR013806, Kringle-like
IPR018056, Kringle_CS
IPR038178, Kringle_sf
IPR035914, Sperma_CUB_dom_sf
IPR002889, WSC_carb-bd

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00431, CUB, 1 hit
PF00051, Kringle, 1 hit
PF01822, WSC, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF036961, Kremen, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00042, CUB, 1 hit
SM00130, KR, 1 hit
SM00321, WSC, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF49854, SSF49854, 1 hit
SSF57440, SSF57440, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS01180, CUB, 1 hit
PS00021, KRINGLE_1, 1 hit
PS50070, KRINGLE_2, 1 hit
PS51212, WSC, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

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. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q96MU8-1) [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
MAPPAARLAL LSAAALTLAA RPAPSPGLGP ECFTANGADY RGTQNWTALQ 
        60         70         80         90        100
GGKPCLFWNE TFQHPYNTLK YPNGEGGLGE HNYCRNPDGD VSPWCYVAEH 
       110        120        130        140        150
EDGVYWKYCE IPACQMPGNL GCYKDHGNPP PLTGTSKTSN KLTIQTCISF 
       160        170        180        190        200
CRSQRFKFAG MESGYACFCG NNPDYWKYGE AASTECNSVC FGDHTQPCGG 
       210        220        230        240        250
DGRIILFDTL VGACGGNYSA MSSVVYSPDF PDTYATGRVC YWTIRVPGAS 
       260        270        280        290        300
HIHFSFPLFD IRDSADMVEL LDGYTHRVLA RFHGRSRPPL SFNVSLDFVI 
       310        320        330        340        350
LYFFSDRINQ AQGFAVLYQA VKEELPQERP AVNQTVAEVI TEQANLSVSA 
       360        370        380        390        400
ARSSKVLYVI TTSPSHPPQT VPGSNSWAPP MGAGSHRVEG WTVYGLATLL 
       410        420        430        440        450
ILTVTAIVAK ILLHVTFKSH RVPASGDLRD CHQPGTSGEI WSIFYKPSTS 
       460        470 
ISIFKKKLKG QSQQDDRNPL VSD
Note: Exon 1 splicing donor site is not canonical.
Length:473
Mass (Da):51,744
Last modified:July 22, 2008 - v3
<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:iF6D30DDE708C186B
GO
Isoform 2 (identifier: Q96MU8-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     31-31: E → GPE
     471-473: VSD → AIQDSEVTSLIWSQGQPRSI

Show »
Length:492
Mass (Da):53,795
Checksum:iBCCDBC62C07AFF56
GO
Isoform 3 (identifier: Q96MU8-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     31-31: E → GPE
     373-389: Missing.

Show »
Length:458
Mass (Da):50,177
Checksum:i8A56506A033E1D4C
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
H7BZ87H7BZ87_HUMAN
Kremen protein 1
KREMEN1
82Annotation 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 conflicti204I → V in BAB71180 (PubMed:14702039).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_078807207F → S in ECTD13. 1 PublicationCorresponds to variant dbSNP:rs1057524917Ensembl.1

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_03491431E → GPE in isoform 2 and isoform 3. 2 Publications1
Alternative sequenceiVSP_015698373 – 389Missing in isoform 3. 1 PublicationAdd BLAST17
Alternative sequenceiVSP_003900471 – 473VSD → AIQDSEVTSLIWSQGQPRSI in isoform 2. 1 Publication3

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
AB059618 mRNA Translation: BAB40969.1
AK056425 mRNA Translation: BAB71180.1
AL021393 Genomic DNA No translation available.
Z95116 Genomic DNA No translation available.
CH471095 Genomic DNA Translation: EAW59774.1
BC063787 mRNA Translation: AAH63787.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS13849.1 [Q96MU8-2]
CCDS43000.2 [Q96MU8-3]

NCBI Reference Sequences

More...RefSeqi		NP_001034659.2, NM_001039570.2 [Q96MU8-3]
NP_114434.3, NM_032045.4 [Q96MU8-2]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000327813; ENSP00000331242; ENSG00000183762 [Q96MU8-2]
ENST00000400335; ENSP00000383189; ENSG00000183762 [Q96MU8-3]
ENST00000407188; ENSP00000385431; ENSG00000183762 [Q96MU8-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		83999

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:83999

UCSC genome browser

More...UCSCi		uc003ael.3, human [Q96MU8-1]

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

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB059618 mRNA Translation: BAB40969.1
AK056425 mRNA Translation: BAB71180.1
AL021393 Genomic DNA No translation available.
Z95116 Genomic DNA No translation available.
CH471095 Genomic DNA Translation: EAW59774.1
BC063787 mRNA Translation: AAH63787.1
CCDSiCCDS13849.1 [Q96MU8-2]
CCDS43000.2 [Q96MU8-3]
RefSeqiNP_001034659.2, NM_001039570.2 [Q96MU8-3]
NP_114434.3, NM_032045.4 [Q96MU8-2]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5FWSX-ray1.90A29-373[»]
5FWTX-ray2.10A29-373[»]
5FWUX-ray2.80A29-373[»]
5FWVX-ray3.20A29-373[»]
5FWWX-ray3.50B30-322[»]
7BZTelectron microscopy3.00E23-375[»]
7BZUelectron microscopy3.00E23-375[»]
SMRiQ96MU8
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi123844, 1 interactor
CORUMiQ96MU8
DIPiDIP-46462N
IntActiQ96MU8, 3 interactors
STRINGi9606.ENSP00000331242

PTM databases

GlyGeniQ96MU8, 6 sites
iPTMnetiQ96MU8
PhosphoSitePlusiQ96MU8

Genetic variation databases

BioMutaiKREMEN1
DMDMi212287927

Proteomic databases

jPOSTiQ96MU8
MassIVEiQ96MU8
PaxDbiQ96MU8
PeptideAtlasiQ96MU8
PRIDEiQ96MU8
ProteomicsDBi77415 [Q96MU8-1]
77416 [Q96MU8-2]
77417 [Q96MU8-3]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		24417, 322 antibodies

Genome annotation databases

EnsembliENST00000327813; ENSP00000331242; ENSG00000183762 [Q96MU8-2]
ENST00000400335; ENSP00000383189; ENSG00000183762 [Q96MU8-3]
ENST00000407188; ENSP00000385431; ENSG00000183762 [Q96MU8-1]
GeneIDi83999
KEGGihsa:83999
UCSCiuc003ael.3, human [Q96MU8-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		83999
DisGeNETi83999

GeneCards: human genes, protein and diseases

More...GeneCardsi		KREMEN1
HGNCiHGNC:17550, KREMEN1
HPAiENSG00000183762, Low tissue specificity
MalaCardsiKREMEN1
MIMi609898, gene
617392, phenotype
neXtProtiNX_Q96MU8
OpenTargetsiENSG00000183762
PharmGKBiPA38241
VEuPathDBiHostDB:ENSG00000183762.12

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG4157, Eukaryota
GeneTreeiENSGT00940000158390
HOGENOMiCLU_043485_0_0_1
InParanoidiQ96MU8
OMAiCYIAEHE
OrthoDBi516719at2759
PhylomeDBiQ96MU8
TreeFamiTF331319

Enzyme and pathway databases

PathwayCommonsiQ96MU8
ReactomeiR-HSA-201681, TCF dependent signaling in response to WNT
R-HSA-3772470, Negative regulation of TCF-dependent signaling by WNT ligand antagonists
R-HSA-5339717, Signaling by LRP5 mutants
SignaLinkiQ96MU8
SIGNORiQ96MU8

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		83999, 7 hits in 995 CRISPR screens

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

More...ChiTaRSi		KREMEN1, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		KREMEN1

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

More...GenomeRNAii		83999
PharosiQ96MU8, Tbio

Protein Ontology

More...PROi		PR:Q96MU8
RNActiQ96MU8, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000183762, Expressed in heart left ventricle and 219 other tissues
ExpressionAtlasiQ96MU8, baseline and differential
GenevisibleiQ96MU8, HS

Family and domain databases

CDDicd00041, CUB, 1 hit
cd00108, KR, 1 hit
Gene3Di2.40.20.10, 1 hit
2.60.120.290, 1 hit
InterProiView protein in InterPro
IPR000859, CUB_dom
IPR017076, Kremen
IPR000001, Kringle
IPR013806, Kringle-like
IPR018056, Kringle_CS
IPR038178, Kringle_sf
IPR035914, Sperma_CUB_dom_sf
IPR002889, WSC_carb-bd
PfamiView protein in Pfam
PF00431, CUB, 1 hit
PF00051, Kringle, 1 hit
PF01822, WSC, 1 hit
PIRSFiPIRSF036961, Kremen, 1 hit
SMARTiView protein in SMART
SM00042, CUB, 1 hit
SM00130, KR, 1 hit
SM00321, WSC, 1 hit
SUPFAMiSSF49854, SSF49854, 1 hit
SSF57440, SSF57440, 1 hit
PROSITEiView protein in PROSITE
PS01180, CUB, 1 hit
PS00021, KRINGLE_1, 1 hit
PS50070, KRINGLE_2, 1 hit
PS51212, WSC, 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 nameiKREM1_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: Q96MU8
Secondary accession number(s): B0QY46
, B0QY47, B1AJR5, Q5TIB9, Q6P3X6, Q9BY70, Q9UGS5, Q9UGU1
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 15, 2002
Last sequence update: July 22, 2008
Last modified: April 7, 2021
This is version 174 of the entry and version 3 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, Reference proteome

Documents

  1. Human chromosome 22
    Human chromosome 22: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
UniProt is an ELIXIR core data resource
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