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P31693

- SRC_RSVPA

UniProt

P31693 - SRC_RSVPA

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Protein
Tyrosine-protein kinase transforming protein Src
Gene
V-SRC
Organism
Rous sarcoma virus (strain PA101T)
Status
Reviewed - Annotation score: 4 out of 5 - Protein inferred from homologyi

Functioni

This phosphoprotein, required for both the initiation and the maintenance of neoplastic transformation, is a protein kinase that catalyzes the phosphorylation of tyrosine residues in vitro.

Catalytic activityi

ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei292 – 2921ATP By similarity
Active sitei383 – 3831Proton acceptor By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi270 – 2789ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. non-membrane spanning protein tyrosine kinase activity Source: UniProtKB-EC
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase, Tyrosine-protein kinase

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDAi2.7.10.2. 5464.

Names & Taxonomyi

Protein namesi
Recommended name:
Tyrosine-protein kinase transforming protein Src (EC:2.7.10.2)
Alternative name(s):
pp60v-src
Short name:
p60-Src
Short name:
v-Src
Gene namesi
Name:V-SRC
OrganismiRous sarcoma virus (strain PA101T)
Taxonomic identifieri31667 [NCBI]
Taxonomic lineageiVirusesRetro-transcribing virusesRetroviridaeOrthoretrovirinaeAlpharetrovirus
Virus hostiGallus gallus (Chicken) [TaxID: 9031]

Pathology & Biotechi

Keywords - Diseasei

Oncogene

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11Removed; by host By similarity
Chaini2 – 523522Tyrosine-protein kinase transforming protein Src
PRO_0000088151Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Lipidationi2 – 21N-myristoyl glycine; by host By similarity
Modified residuei413 – 4131Phosphotyrosine; by autocatalysis By similarity

Post-translational modificationi

The phosphorylated form is termed pp60v-src.

Keywords - PTMi

Lipoprotein, Myristate, Phosphoprotein

Interactioni

Subunit structurei

Homodimer By similarity.

Structurei

3D structure databases

ProteinModelPortaliP31693.
SMRiP31693. Positions 90-513.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini75 – 13965SH3
Add
BLAST
Domaini145 – 24298SH2
Add
BLAST
Domaini264 – 514251Protein kinase
Add
BLAST

Sequence similaritiesi

Contains 1 SH2 domain.
Contains 1 SH3 domain.

Keywords - Domaini

SH2 domain, SH3 domain

Family and domain databases

Gene3Di3.30.505.10. 1 hit.
InterProiIPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR001245. Ser-Thr/Tyr_kinase_cat_dom.
IPR000980. SH2.
IPR001452. SH3_domain.
IPR008266. Tyr_kinase_AS.
IPR020635. Tyr_kinase_cat_dom.
[Graphical view]
PfamiPF07714. Pkinase_Tyr. 1 hit.
PF00017. SH2. 1 hit.
PF00018. SH3_1. 1 hit.
[Graphical view]
PRINTSiPR00401. SH2DOMAIN.
PR00452. SH3DOMAIN.
PR00109. TYRKINASE.
SMARTiSM00252. SH2. 1 hit.
SM00326. SH3. 1 hit.
SM00219. TyrKc. 1 hit.
[Graphical view]
SUPFAMiSSF50044. SSF50044. 1 hit.
SSF55550. SSF55550. 1 hit.
SSF56112. SSF56112. 1 hit.
PROSITEiPS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00109. PROTEIN_KINASE_TYR. 1 hit.
PS50001. SH2. 1 hit.
PS50002. SH3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P31693-1 [UniParc]FASTAAdd to Basket

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MGSSKSKPKD PSQRRRSLEP PDSTHHGGFP ASQTPNKTAA PDTHRTPSRS    50
FGTVATELKL FGDFNTSDTV TSPQRAGALA GSVTTFGTRE SRIETDLSFK 100
KRERLQIVNN TEGTWWLAHS LTTGQTGYIP SNYVAPSDSI QAEEWYFGKI 150
TRRESGRLLL NPENPRGTFL VRESETTKGA YCLSVSDFDN AKGLNVKHYK 200
IRKLDSGGFY ITSRTQFSSL QQLVAYYSKH ADGLCHRLTN VCPTSKPQTQ 250
GLAKDAWEIP RESLRLEVKL GQGYFGEVWM GTWNGTTRVA IKTLKPGTMS 300
PEAFLQEAQV MKKLRHEKLV QLYAMVSEEP IYIVIEYMSK GSLLDFLKGE 350
MGKYLRLPQL VEMAAQIASG MAYVERMNYV HRDLRAANIL VGENLVCKVA 400
DFGLARLIED NEYTARPGAR FPVKWTAPEA ALYGRFTIKS DVWSFGILLT 450
ELTTKGRVPY PGMVNGEVLD RVERGYRMPC PPECPESLHD LMCQCWRKDP 500
EERPTFEYLQ AQLLPACVLK IAE 523
Length:523
Mass (Da):58,778
Last modified:January 23, 2007 - v3
Checksum:i853245739F6B90ED
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M84475 Genomic DNA. Translation: AAA42581.1. Sequence problems.
PIRiA42994. TVFVMT.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M84475 Genomic DNA. Translation: AAA42581.1 . Sequence problems.
PIRi A42994. TVFVMT.

3D structure databases

ProteinModelPortali P31693.
SMRi P31693. Positions 90-513.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

BRENDAi 2.7.10.2. 5464.

Family and domain databases

Gene3Di 3.30.505.10. 1 hit.
InterProi IPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR001245. Ser-Thr/Tyr_kinase_cat_dom.
IPR000980. SH2.
IPR001452. SH3_domain.
IPR008266. Tyr_kinase_AS.
IPR020635. Tyr_kinase_cat_dom.
[Graphical view ]
Pfami PF07714. Pkinase_Tyr. 1 hit.
PF00017. SH2. 1 hit.
PF00018. SH3_1. 1 hit.
[Graphical view ]
PRINTSi PR00401. SH2DOMAIN.
PR00452. SH3DOMAIN.
PR00109. TYRKINASE.
SMARTi SM00252. SH2. 1 hit.
SM00326. SH3. 1 hit.
SM00219. TyrKc. 1 hit.
[Graphical view ]
SUPFAMi SSF50044. SSF50044. 1 hit.
SSF55550. SSF55550. 1 hit.
SSF56112. SSF56112. 1 hit.
PROSITEi PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00109. PROTEIN_KINASE_TYR. 1 hit.
PS50001. SH2. 1 hit.
PS50002. SH3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Small deletion in v-src SH3 domain of a transformation defective mutant of Rous sarcoma virus restores wild type transforming properties."
    Dezelee P., Barnier J.V., Hampe A., Laugier D., Marx M., Galibert F., Calothy G.
    Virology 189:556-567(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiSRC_RSVPA
AccessioniPrimary (citable) accession number: P31693
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: January 23, 2007
Last modified: April 16, 2014
This is version 102 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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