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 - O75563 (SKAP2_HUMAN)

Entry version 164 (02 Jun 2021)
Sequence version 1 (01 Nov 1998)
Previous versions | rss
Add a publicationFeedback
Protein

Src kinase-associated phosphoprotein 2

Gene

SKAP2

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 B-cell and macrophage adhesion processes. In B-cells, may act by coupling the B-cell receptor (BCR) to integrin activation. May play a role in src signaling pathway.

2 Publications

<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 processB-cell activation

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		O75563

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-391160, Signal regulatory protein family interactions

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

More...SignaLinki		O75563

<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:
Src kinase-associated phosphoprotein 2
Alternative name(s):
Pyk2/RAFTK-associated protein
Retinoic acid-induced protein 70
SKAP55 homolog
Short name:
SKAP-55HOM
Short name:
SKAP-HOM
Src family-associated phosphoprotein 2
Src kinase-associated phosphoprotein 55-related protein
Src-associated adapter protein with PH and SH3 domains
<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:SKAP2
Synonyms:PRAP, RA70, SAPS, SCAP2, SKAP55R
<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 7

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:15687, SKAP2

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		605215, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_O75563

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000005020.12

<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

Keywords - Cellular componenti

Cytoplasm

<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		8935

Open Targets

More...OpenTargetsi		ENSG00000005020

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA162403393

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		O75563, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		SKAP2

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002701791 – 359Src kinase-associated phosphoprotein 2Add BLAST359

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 residuei5PhosphoserineCombined sources1
Modified residuei6PhosphoserineCombined sources1
Modified residuei9PhosphoserineBy similarity1
Modified residuei75Phosphotyrosine1 Publication1
Modified residuei87PhosphoserineBy similarity1
Modified residuei90PhosphoserineBy similarity1
Modified residuei151PhosphotyrosineBy similarity1
Modified residuei197PhosphotyrosineCombined sources1
Modified residuei223PhosphoserineBy similarity1
Modified residuei261PhosphotyrosineBy similarity1
Modified residuei283PhosphoserineBy similarity1
Modified residuei286PhosphoserineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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

Phosphorylated in resting platelets. Phosphorylated by FYN on Tyr-261 upon T-cell activation (Probable). Dephosphorylated on Tyr-75 by PTPN22.Curated5 Publications

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		O75563

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		O75563

MaxQB - The MaxQuant DataBase

More...MaxQBi		O75563

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

More...PaxDbi		O75563

PeptideAtlas

More...PeptideAtlasi		O75563

PRoteomics IDEntifications database

More...PRIDEi		O75563

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		50086

2D gel databases

USC-OGP 2-DE database

More...OGPi		O75563

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		O75563

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

More...PhosphoSitePlusi		O75563

<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

Ubiquitously expressed. Present in platelets (at protein level).3 Publications

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

By retinoic acid.2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000005020, Expressed in forebrain and 256 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		O75563, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		O75563, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000005020, 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

Homodimer (By similarity).

Interacts with PTPNS1.

Part of a complex consisting of SKAP2, FYB1 and PTPNS1.

Part of a complex consisting of SKAP2, FYB1 and LILRB3. May interact with actin (By similarity).

Interacts with FYB1, which is required for SKAP2 protein stability.

Interacts with LAT, GRB2, PTK2B and PRAM1. May interact with FYN, HCK and LYN.

Interacts with FASLG.

By similarity7 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		114448, 34 interactors

Protein interaction database and analysis system

More...IntActi		O75563, 11 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000005587

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		O75563, 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

3D structure databases

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

More...SMRi		O75563

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>Domaini116 – 219PHPROSITE-ProRule annotationAdd BLAST104
Domaini297 – 358SH3PROSITE-ProRule annotationAdd BLAST62

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>Regioni14 – 64HomodimerizationBy similarityAdd BLAST51
Regioni66 – 88DisorderedSequence analysisAdd BLAST23
Regioni264 – 293DisorderedSequence analysisAdd BLAST30

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi273 – 292Basic and acidic residuesSequence analysisAdd BLAST20

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The SH3 domain interacts with FYB1 and PTK2B.

<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 SKAP family.Curated

Keywords - Domaini

SH3 domain

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QVFD, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000017856

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_062032_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		O75563

Identification of Orthologs from Complete Genome Data

More...OMAi		EYDDPFP

Database of Orthologous Groups

More...OrthoDBi		767446at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		O75563

TreeFam database of animal gene trees

More...TreeFami		TF331055

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.30.29.30, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR011993, PH-like_dom_sf
IPR001849, PH_domain
IPR036028, SH3-like_dom_sf
IPR001452, SH3_domain
IPR037781, SKAP_fam

The PANTHER Classification System

More...PANTHERi		PTHR15129, PTHR15129, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00169, PH, 1 hit
PF00018, SH3_1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00452, SH3DOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00233, PH, 1 hit
SM00326, SH3, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50044, SSF50044, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50003, PH_DOMAIN, 1 hit
PS50002, SH3, 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>Sequence (1+)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.

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

O75563-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPNPSSTSSP YPLPEEIRNL LADVETFVAD ILKGENLSKK AKEKRESLIK 
        60         70         80         90        100
KIKDVKSIYL QEFQDKGDAE DGEEYDDPFA GPPDTISLAS ERYDKDDEAP 
       110        120        130        140        150
SDGAQFPPIA AQDLPFVLKA GYLEKRRKDH SFLGFEWQKR WCALSKTVFY 
       160        170        180        190        200
YYGSDKDKQQ KGEFAIDGYS VRMNNTLRKD GKKDCCFEIS APDKRIYQFT 
       210        220        230        240        250
AASPKDAEEW VQQLKFVLQD MESDIIPEDY DERGELYDDV DHPLPISNPL 
       260        270        280        290        300
TSSQPIDDEI YEELPEEEED SAPVKVEEQR KMSQDSVHHT SGDKSTDYAN 
       310        320        330        340        350
FYQGLWDCTG AFSDELSFKR GDVIYILSKE YNRYGWWVGE MKGAIGLVPK 

AYIMEMYDI
Length:359
Mass (Da):41,217
Last modified:November 1, 1998 - 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:i65F266535A89281E
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
C9JQ17C9JQ17_HUMAN
Src kinase-associated phosphoprotei...
SKAP2
126Annotation 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 conflicti6S → C in BAA36194 (PubMed:9837776).Curated1
Sequence conflicti352Y → H in BAD96605 (Ref. 7) Curated1

Natural variant

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_029812202A → S3 PublicationsCorresponds to variant dbSNP:rs1129771Ensembl.1
Natural variantiVAR_029813253S → T. Corresponds to variant dbSNP:rs17154402EnsemblClinVar.1

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
AB014486 mRNA Translation: BAA36194.1
AJ004886 mRNA Translation: CAA06193.1
AF072166 mRNA Translation: AAC39924.1
AF051323 mRNA Translation: AAC99296.1
AK313209 mRNA Translation: BAG36025.1
AK222885 mRNA Translation: BAD96605.1
AC003999 Genomic DNA Translation: AAS02033.1
AC011299 Genomic DNA Translation: AAS07536.1
CH236948 Genomic DNA Translation: EAL24231.1
CH471073 Genomic DNA Translation: EAW93859.1
BC002893 mRNA Translation: AAH02893.1
BC036044 mRNA Translation: AAH36044.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS5400.1

NCBI Reference Sequences

More...RefSeqi		NP_001290397.1, NM_001303468.1
NP_003921.2, NM_003930.4
XP_016868260.1, XM_017012771.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000345317; ENSP00000005587; ENSG00000005020

Database of genes from NCBI RefSeq genomes

More...GeneIDi		8935

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:8935

UCSC genome browser

More...UCSCi		uc003syc.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
AB014486 mRNA Translation: BAA36194.1
AJ004886 mRNA Translation: CAA06193.1
AF072166 mRNA Translation: AAC39924.1
AF051323 mRNA Translation: AAC99296.1
AK313209 mRNA Translation: BAG36025.1
AK222885 mRNA Translation: BAD96605.1
AC003999 Genomic DNA Translation: AAS02033.1
AC011299 Genomic DNA Translation: AAS07536.1
CH236948 Genomic DNA Translation: EAL24231.1
CH471073 Genomic DNA Translation: EAW93859.1
BC002893 mRNA Translation: AAH02893.1
BC036044 mRNA Translation: AAH36044.1
CCDSiCCDS5400.1
RefSeqiNP_001290397.1, NM_001303468.1
NP_003921.2, NM_003930.4
XP_016868260.1, XM_017012771.1

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
3OMHX-ray2.90E/F/G/H71-79[»]
SMRiO75563
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi114448, 34 interactors
IntActiO75563, 11 interactors
STRINGi9606.ENSP00000005587

PTM databases

iPTMnetiO75563
PhosphoSitePlusiO75563

Genetic variation databases

BioMutaiSKAP2

2D gel databases

OGPiO75563

Proteomic databases

EPDiO75563
MassIVEiO75563
MaxQBiO75563
PaxDbiO75563
PeptideAtlasiO75563
PRIDEiO75563
ProteomicsDBi50086

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		25901, 224 antibodies

The DNASU plasmid repository

More...DNASUi		8935

Genome annotation databases

EnsembliENST00000345317; ENSP00000005587; ENSG00000005020
GeneIDi8935
KEGGihsa:8935
UCSCiuc003syc.4, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		8935
DisGeNETi8935

GeneCards: human genes, protein and diseases

More...GeneCardsi		SKAP2
HGNCiHGNC:15687, SKAP2
HPAiENSG00000005020, Low tissue specificity
MIMi605215, gene
neXtProtiNX_O75563
OpenTargetsiENSG00000005020
PharmGKBiPA162403393
VEuPathDBiHostDB:ENSG00000005020.12

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG502QVFD, Eukaryota
GeneTreeiENSGT00390000017856
HOGENOMiCLU_062032_0_0_1
InParanoidiO75563
OMAiEYDDPFP
OrthoDBi767446at2759
PhylomeDBiO75563
TreeFamiTF331055

Enzyme and pathway databases

PathwayCommonsiO75563
ReactomeiR-HSA-391160, Signal regulatory protein family interactions
SignaLinkiO75563

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		8935, 73 hits in 985 CRISPR screens

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

More...ChiTaRSi		SKAP2, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		SKAP2

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

More...GenomeRNAii		8935
PharosiO75563, Tbio

Protein Ontology

More...PROi		PR:O75563
RNActiO75563, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000005020, Expressed in forebrain and 256 other tissues
ExpressionAtlasiO75563, baseline and differential
GenevisibleiO75563, HS

Family and domain databases

Gene3Di2.30.29.30, 1 hit
InterProiView protein in InterPro
IPR011993, PH-like_dom_sf
IPR001849, PH_domain
IPR036028, SH3-like_dom_sf
IPR001452, SH3_domain
IPR037781, SKAP_fam
PANTHERiPTHR15129, PTHR15129, 1 hit
PfamiView protein in Pfam
PF00169, PH, 1 hit
PF00018, SH3_1, 1 hit
PRINTSiPR00452, SH3DOMAIN
SMARTiView protein in SMART
SM00233, PH, 1 hit
SM00326, SH3, 1 hit
SUPFAMiSSF50044, SSF50044, 1 hit
PROSITEiView protein in PROSITE
PS50003, PH_DOMAIN, 1 hit
PS50002, SH3, 1 hit

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 nameiSKAP2_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: O75563
Secondary accession number(s): A4D173
, Q53GP6, Q75MK6, Q75MZ4, Q9UBZ3, Q9UED8
<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: January 9, 2007
Last sequence update: November 1, 1998
Last modified: June 2, 2021
This is version 164 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

3D-structure, Reference proteome

Documents

  1. Human chromosome 7
    Human chromosome 7: 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
  6. SIMILARITY comments
    Index of protein domains and families
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