CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-017441
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 SH2 domain-containing protein 3C 
Protein Synonyms/Alias
 Novel SH2-containing protein 3; SH2 domain-containing Eph receptor-binding protein 1; SHEP1 
Gene Name
 SH2D3C 
Gene Synonyms/Alias
 NSP3; UNQ272/PRO309/PRO34088 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
340GLGQGSSKPASPVSPubiquitination[1]
577LEVGLLRKVKELLAEubiquitination[1]
579VGLLRKVKELLAEVDubiquitination[1]
609ARILGVTKEMQTLMGubiquitination[1]
720EGAILYEKKLKPFLKubiquitination[1]
721GAILYEKKLKPFLKSubiquitination[1]
850VLTALSHKLEPAVRSubiquitination[1]
Reference
 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961
Functional Description
 Eph receptor-binding protein which may be a positive regulator of TCR signaling. Binding to BCAR1 is required to induce membrane ruffling and promote EGF-dependent cell migration (By similarity). 
Sequence Annotation
 DOMAIN 220 319 SH2.
 DOMAIN 586 854 Ras-GEF.
 MOD_RES 278 278 Phosphotyrosine (By similarity).
 MOD_RES 283 283 Phosphotyrosine (By similarity).
 MOD_RES 793 793 Phosphotyrosine (By similarity).  
Keyword
 3D-structure; Alternative splicing; Complete proteome; Cytoplasm; Membrane; Phosphoprotein; Polymorphism; Reference proteome; SH2 domain. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 860 AA 
Protein Sequence
MTEGTKKTSK KFKFFKFKGF GSLSNLPRSF TLRRSSASIS RQSHLEPDTF EATQDDMVTV 60
PKSPPAYARS SDMYSHMGTM PRPSIKKAQN SQAARQAQEA GPKPNLVPGG VPDPPGLEAA 120
KEVMVKATGP LEDTPAMEPN PSAVEVDPIR KPEVPTGDVE EERPPRDVHS ERAAGEPEAG 180
SDYVKFSKEK YILDSSPEKL HKELEEELKL SSTDLRSHAW YHGRIPREVS ETLVQRNGDF 240
LIRDSLTSLG DYVLTCRWRN QALHFKINKV VVKAGESYTH IQYLFEQESF DHVPALVRYH 300
VGSRKAVSEQ SGAIIYCPVN RTFPLRYLEA SYGLGQGSSK PASPVSPSGP KGSHMKRRSV 360
TMTDGLTADK VTRSDGCPTS TSLPRPRDSI RSCALSMDQI PDLHSPMSPI SESPSSPAYS 420
TVTRVHAAPA APSATALPAS PVARRSSEPQ LCPGSAPKTH GESDKGPHTS PSHTLGKASP 480
SPSLSSYSDP DSGHYCQLQP PVRGSREWAA TETSSQQARS YGERLKELSE NGAPEGDWGK 540
TFTVPIVEVT SSFNPATFQS LLIPRDNRPL EVGLLRKVKE LLAEVDARTL ARHVTKVDCL 600
VARILGVTKE MQTLMGVRWG MELLTLPHGR QLRLDLLERF HTMSIMLAVD ILGCTGSAEE 660
RAALLHKTIQ LAAELRGTMG NMFSFAAVMG ALDMAQISRL EQTWVTLRQR HTEGAILYEK 720
KLKPFLKSLN EGKEGPPLSN TTFPHVLPLI TLLECDSAPP EGPEPWGSTE HGVEVVLAHL 780
EAARTVAHHG GLYHTNAEVK LQGFQARPEL LEVFSTEFQM RLLWGSQGAS SSQARRYEKF 840
DKVLTALSHK LEPAVRSSEL 860 
Gene Ontology
 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
 GO:0005085; F:guanyl-nucleotide exchange factor activity; IEA:InterPro.
 GO:0005070; F:SH3/SH2 adaptor activity; TAS:ProtInc.
 GO:0007254; P:JNK cascade; TAS:ProtInc.
 GO:0007264; P:small GTPase mediated signal transduction; IEA:InterPro. 
Interpro
 IPR023578; Ras_GEF_dom.
 IPR001895; RasGRF_CDC25.
 IPR000980; SH2. 
Pfam
 PF00617; RasGEF
 PF00017; SH2 
SMART
 SM00147; RasGEF
 SM00252; SH2 
PROSITE
 PS00720; RASGEF
 PS50009; RASGEF_CAT
 PS50001; SH2 
PRINTS