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Entry version 147 (22 Apr 2020)
Sequence version 1 (01 Nov 1996)
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Protein

Phosphatidylinositol 3-kinase regulatory subunit beta

Gene

Pik3r2

Organism
Rattus norvegicus (Rat)
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 transcript 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

Regulatory subunit of phosphoinositide-3-kinase (PI3K), a kinase that phosphorylates PtdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). PIP3 plays a key role by recruiting PH domain-containing proteins to the membrane, including AKT1 and PDPK1, activating signaling cascades involved in cell growth, survival, proliferation, motility and morphology. Binds to activated (phosphorylated) protein-tyrosine kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane. Indirectly regulates autophagy. Promotes nuclear translocation of XBP1 in a ER stress- and/or insulin-dependent manner during metabolic overloading in the liver and hence plays a role in glucose tolerance improvement (By similarity).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 - Molecular functioni

GO - Biological processi

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

Biological processProtein transport, Stress response, Transport

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-109704 PI3K Cascade
R-RNO-112399 IRS-mediated signalling
R-RNO-114604 GPVI-mediated activation cascade
R-RNO-1257604 PIP3 activates AKT signaling
R-RNO-1266695 Interleukin-7 signaling
R-RNO-1433557 Signaling by SCF-KIT
R-RNO-1660499 Synthesis of PIPs at the plasma membrane
R-RNO-186763 Downstream signal transduction
R-RNO-194840 Rho GTPase cycle
R-RNO-198203 PI3K/AKT activation
R-RNO-202424 Downstream TCR signaling
R-RNO-2029485 Role of phospholipids in phagocytosis
R-RNO-210993 Tie2 Signaling
R-RNO-2424491 DAP12 signaling
R-RNO-2730905 Role of LAT2/NTAL/LAB on calcium mobilization
R-RNO-388841 Costimulation by the CD28 family
R-RNO-389357 CD28 dependent PI3K/Akt signaling
R-RNO-416476 G alpha (q) signalling events
R-RNO-4420097 VEGFA-VEGFR2 Pathway
R-RNO-512988 Interleukin-3, Interleukin-5 and GM-CSF signaling
R-RNO-6811558 PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
R-RNO-8853659 RET signaling
R-RNO-9009391 Extra-nuclear estrogen signaling
R-RNO-912526 Interleukin receptor SHC signaling
R-RNO-912631 Regulation of signaling by CBL

<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:
Phosphatidylinositol 3-kinase regulatory subunit beta
Short name:
PI3-kinase regulatory subunit beta
Short name:
PI3K regulatory subunit beta
Short name:
PtdIns-3-kinase regulatory subunit beta
Alternative name(s):
Phosphatidylinositol 3-kinase 85 kDa regulatory subunit beta
Short name:
PI3-kinase subunit p85-beta
Short name:
PtdIns-3-kinase regulatory subunit p85-beta
<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:Pik3r2
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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: Unplaced

Organism-specific databases

Rat genome database

More...
RGDi
68341 Pik3r2

<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

<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_00000807651 – 722Phosphatidylinositol 3-kinase regulatory subunit betaAdd BLAST722

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 residuei458PhosphotyrosineBy similarity1
Modified residuei599PhosphotyrosineBy similarity1
Modified residuei649PhosphotyrosineBy 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 response to signaling from activated receptor-type protein kinases. Dephosphorylated by PTPRJ. Dephosphorylated at Tyr-649 by PTPN13. Phosphorylation of Tyr-649 impairs while its dephosphorylation promotes interaction with FBXL2 and SCF(FBXL2)-mediated polyubiquitination.By similarity
Ubiquitinated. Polyubiquitination by the SCF(FBXL2) complex probably promotes proteasomal degradation of PIK3R2.By similarity

Keywords - PTMi

Phosphoprotein, Ubl conjugation

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q63788

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

More...
PaxDbi
Q63788

PRoteomics IDEntifications database

More...
PRIDEi
Q63788

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q63788

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

More...
PhosphoSitePlusi
Q63788

<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

Heterodimer of a regulatory subunit PIK3R2 and a p110 catalytic subunit (PIK3CA, PIK3CB or PIK3CD).

Interacts with AXL.

Interacts with FLT1 (tyrosine-phosphorylated) and FLT4 (tyrosine-phosphorylated).

Interacts with NYAP1, NYAP2 and MYO16.

Interacts with FBXL2; PIK3R2 is a substrate of the SCF(FBXL2) complex.

Interacts with PTPN13; dephosphorylates PIK3R2.

Interacts with XBP1; the interaction is direct and induces translocation of XBP1 into the nucleus in a ER stress- and/or insulin-dependent but PI3K-independent manner.

Interacts with PIK3R1; the interaction is dissociated in an insulin-dependent manner (By similarity).

Interacts with SRC (By similarity).

By similarity

GO - Molecular functioni

Protein-protein interaction databases

Protein interaction database and analysis system

More...
IntActi
Q63788, 3 interactors

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000026210

<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
Q63788

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

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>Domaini4 – 80SH3PROSITE-ProRule annotationAdd BLAST77
Domaini112 – 289Rho-GAPPROSITE-ProRule annotationAdd BLAST178
Domaini324 – 419SH2 1PROSITE-ProRule annotationAdd BLAST96
Domaini616 – 710SH2 2PROSITE-ProRule annotationAdd BLAST95

<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 SH2 2 domain is required for interaction with FBXL2 and PTPN13.By similarity

<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 PI3K p85 subunit family.Curated

Keywords - Domaini

Repeat, SH2 domain, SH3 domain

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4637 Eukaryota
ENOG410XP6R LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q63788

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q63788

Family and domain databases

Conserved Domains Database

More...
CDDi
cd09930 SH2_cSH2_p85_like, 1 hit
cd09942 SH2_nSH2_p85_like, 1 hit
cd11909 SH3_PI3K_p85beta, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.555.10, 1 hit
3.30.505.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR032498 PI3K_P85_iSH2
IPR035586 PI3K_p85beta_SH3
IPR035020 PI3kinase_P85_cSH2
IPR035022 PI3kinase_P85_nSH2
IPR008936 Rho_GTPase_activation_prot
IPR000198 RhoGAP_dom
IPR000980 SH2
IPR036860 SH2_dom_sf
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF16454 PI3K_P85_iSH2, 1 hit
PF00620 RhoGAP, 1 hit
PF00017 SH2, 2 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00401 SH2DOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00324 RhoGAP, 1 hit
SM00252 SH2, 2 hits
SM00326 SH3, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48350 SSF48350, 1 hit
SSF50044 SSF50044, 1 hit
SSF55550 SSF55550, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50238 RHOGAP, 1 hit
PS50001 SH2, 2 hits
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

Q63788-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAGAEGFQYR AVYPFRRERP EDLELLPGDL LVVSRVALQA LGVADGGERC
60 70 80 90 100
PHNVGWMPGF NERTRQRGDF PGTYVEFLGP VALARPGPRP RGPRPLPARP
110 120 130 140 150
LDGPSESGHT LASLAEQFSP PESAPPILVK LIEAIEQAEL DSEFYSRPEL
160 170 180 190 200
PAPRTDWSLS DLEQWDRTTL YDAVKGFLLA LPAAVVTPEA ASEAYRAMRE
210 220 230 240 250
VTGPVGLVLE PPTLPLHQAL TLRFLLQHLG RVARRAPSPA TAVHALASAF
260 270 280 290 300
GPLLLRAPPP GGEGDGSEPA PDFPVLLLER LVQEHVDEQD TAPPALPPKP
310 320 330 340 350
SKVKPAPTAL ANGGSTPSLQ DAEWYWGDIS REEVNERLRD TPDGTFLVRD
360 370 380 390 400
ASSKIQGEYT LTLRKGGNNK LIKVFHRDGH YGFSEPLTFC SVVELISHYR
410 420 430 440 450
HESLAQYNAK LDTRLLYPVS KYQQDQVVKE DSVEAVGAQL KVYHQQYQDK
460 470 480 490 500
SREYDQLYEE YTRTSQELQM KRTAIEAFNE TILIFEEQGQ TQEKCSKEYL
510 520 530 540 550
ERFRREGNEK EMQRILLNSE RLKSRIAEIH ESRTKLEQDL RAQASDNREI
560 570 580 590 600
DKRMNSLKPD LMQLRKIRDQ YLVWLTQKGA RQRKINEWLG IKNETEDQYS
610 620 630 640 650
LMEDEDALPH HEERTWYVGK INRTQAEEML SAKRDGTFLI RESSQRGCYA
660 670 680 690 700
CSVVVDGDTK HCVIYRTATG FGFAEPYNLY GSLKELVLHY QHASLVQHND
710 720
ALTVTLAHPV RAPGPGPPPA AR
Length:722
Mass (Da):81,329
Last modified:November 1, 1996 - 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:i1208368B9F6F0C95
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
Q5FVS6Q5FVS6_RAT
Phosphatidylinositol 3-kinase regul...
Pik3r2 rCG_38682
722Annotation score:

Annotation score:3 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>

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
D64046 mRNA Translation: BAA10926.1

<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
D64046 mRNA Translation: BAA10926.1

3D structure databases

SMRiQ63788
ModBaseiSearch...

Protein-protein interaction databases

IntActiQ63788, 3 interactors
STRINGi10116.ENSRNOP00000026210

PTM databases

iPTMnetiQ63788
PhosphoSitePlusiQ63788

Proteomic databases

jPOSTiQ63788
PaxDbiQ63788
PRIDEiQ63788

Organism-specific databases

RGDi68341 Pik3r2

Phylogenomic databases

eggNOGiKOG4637 Eukaryota
ENOG410XP6R LUCA
InParanoidiQ63788
PhylomeDBiQ63788

Enzyme and pathway databases

ReactomeiR-RNO-109704 PI3K Cascade
R-RNO-112399 IRS-mediated signalling
R-RNO-114604 GPVI-mediated activation cascade
R-RNO-1257604 PIP3 activates AKT signaling
R-RNO-1266695 Interleukin-7 signaling
R-RNO-1433557 Signaling by SCF-KIT
R-RNO-1660499 Synthesis of PIPs at the plasma membrane
R-RNO-186763 Downstream signal transduction
R-RNO-194840 Rho GTPase cycle
R-RNO-198203 PI3K/AKT activation
R-RNO-202424 Downstream TCR signaling
R-RNO-2029485 Role of phospholipids in phagocytosis
R-RNO-210993 Tie2 Signaling
R-RNO-2424491 DAP12 signaling
R-RNO-2730905 Role of LAT2/NTAL/LAB on calcium mobilization
R-RNO-388841 Costimulation by the CD28 family
R-RNO-389357 CD28 dependent PI3K/Akt signaling
R-RNO-416476 G alpha (q) signalling events
R-RNO-4420097 VEGFA-VEGFR2 Pathway
R-RNO-512988 Interleukin-3, Interleukin-5 and GM-CSF signaling
R-RNO-6811558 PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
R-RNO-8853659 RET signaling
R-RNO-9009391 Extra-nuclear estrogen signaling
R-RNO-912526 Interleukin receptor SHC signaling
R-RNO-912631 Regulation of signaling by CBL

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q63788

Family and domain databases

CDDicd09930 SH2_cSH2_p85_like, 1 hit
cd09942 SH2_nSH2_p85_like, 1 hit
cd11909 SH3_PI3K_p85beta, 1 hit
Gene3Di1.10.555.10, 1 hit
3.30.505.10, 2 hits
InterProiView protein in InterPro
IPR032498 PI3K_P85_iSH2
IPR035586 PI3K_p85beta_SH3
IPR035020 PI3kinase_P85_cSH2
IPR035022 PI3kinase_P85_nSH2
IPR008936 Rho_GTPase_activation_prot
IPR000198 RhoGAP_dom
IPR000980 SH2
IPR036860 SH2_dom_sf
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain
PfamiView protein in Pfam
PF16454 PI3K_P85_iSH2, 1 hit
PF00620 RhoGAP, 1 hit
PF00017 SH2, 2 hits
PRINTSiPR00401 SH2DOMAIN
SMARTiView protein in SMART
SM00324 RhoGAP, 1 hit
SM00252 SH2, 2 hits
SM00326 SH3, 1 hit
SUPFAMiSSF48350 SSF48350, 1 hit
SSF50044 SSF50044, 1 hit
SSF55550 SSF55550, 2 hits
PROSITEiView protein in PROSITE
PS50238 RHOGAP, 1 hit
PS50001 SH2, 2 hits
PS50002 SH3, 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 nameiP85B_RAT
<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: Q63788
<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: December 15, 1998
Last sequence update: November 1, 1996
Last modified: April 22, 2020
This is version 147 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

<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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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