dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0001216
Uniprot Accession O35413; SRBS2_RAT; Q923T8;
Genbank Protein ID NP_446222.1;
Genbank Nucleotide ID NM_053770.1;
Protein Name Sorbin and SH3 domain-containing protein 2
Protein Synonyms/Alias Arg-binding protein 2;ArgBP2;Arg/Abl-interacting protein 2;Neural ArgBP2;nArgBP2;Sorbin;
Gene Name Sorbs2
Gene Synonyms/Alias Argbp2;
Organism Rattus norvegicus(Rat)
NCBI Taxa ID 10116
Functional Description
(View all)
Adapter protein that plays a role in the assembling of signaling complexes, being a link between ABL kinases and actin cytoskeleton. Can form complex with ABL1 and CBL, thus promoting ubiquitination and degradation of ABL1 or with AKT1 and PAK1, thus mediating AKT1-mediated activation of PAK1 (By similarity). May play a role in the regulation of pancreatic cell adhesion, possibly by acting on WASF1 phosphorylation, enhancing phosphorylation by ABL1, as well as dephosphorylation by PTPN12 (By similarity). Isoform 2 increases water and sodium absorption in the intestine and gall-bladder.
Phosphorylation Sites
dbPAF PTMs: 32 (View all)
PositionPeptidesSourceReferences ( PMIDs )
27TSVKRVQSSPNLLAAPhosphoSitePlus;UniProt;curated22135298; 22673903; 23984901
38LLAAGRESHSPDSAWcurated23984901
40AAGRESHSPDSAWRSPhosphoSitePlus;UniProt22135298; 22673903
109SYYQRPFSPSAYSLPPhosphoSitePlus22135298
130IIMPHGRSLDSAETYPhosphoSitePlus22135298
133PHGRSLDSAETYSQHPhosphoSitePlus22135298
138LDSAETYSQHAQSLDPhosphoSitePlus22135298
143TYSQHAQSLDGTMGSPhosphoSitePlus;UniProt22135298; 22673903
172TVIKAPHYPGIGPVDPhosphoSitePlus22135298
246PAAKTQTYRPLSKSHPhosphoSitePlus22135298
250TQTYRPLSKSHSDNGcurated23984901
254RPLSKSHSDNGTDAFPhosphoSitePlus;UniProt;curated22135298; 22673903; 23984901
325LQHERPVSVYQSSIDcurated23984901
334YQSSIDRSLERPSSSPhosphoSitePlus22135298
339DRSLERPSSSASMAGcurated23984901
343ERPSSSASMAGDFRKPhosphoSitePlus;UniProt22135298; 22673903
354DFRKRRKSEPAVGPPdbPTM 3.0;PhosphoSitePlus;SysPTM 2.0;UniProt;curated16396499; 16381945; 23193290; 22135298; 19366988; 22673903;
368PRGLGDHSSSRTSPGcurated23984901
393FTTSFISSSPSSPSRdbPTM 3.0;PhosphoSitePlus;SysPTM 2.0;curated16641100; 16381945; 23193290; 22135298; 19366988; 22817900
396SFISSSPSSPSRAQGdbPTM 3.0;PhosphoSitePlus;SysPTM 2.0;curated16641100; 16381945; 23193290; 22135298; 19366988; 22817900
Sequence
(Fasta)
MNTDSGGCAR KRAAMSVTLT SVKRVQSSPN LLAAGRESHS PDSAWRSYNG RNPETLNGDA 60
TYSSLAAKGF RSVRPNLQDK KSPTQSHITI NGNSGGAVSP VSYYQRPFSP SAYSLPASLN 120
SSIIMPHGRS LDSAETYSQH AQSLDGTMGS SIPLYRSSEE EKRVTVIKAP HYPGIGPVDE 180
SGIPTAIRTT VDRPKDWYKT MFKQIHMVHK PDEDTDMYNT PYTYNAGLYN SPYSAQSHPA 240
AKTQTYRPLS KSHSDNGTDA FKEATSPVPP PHVPPRPRDQ SSTEKHDWDP PDRKVDTRKF 300
RSEPRSIFEY EPGKSSILQH ERPVSVYQSS IDRSLERPSS SASMAGDFRK RRKSEPAVGP 360
PRGLGDHSSS RTSPGRADLP GSSSTFTTSF ISSSPSSPSR AQGGDDSKMC PPLCSYSGLN 420
GSPSSELECC GAYRRHLDVP QDSQRAITFK NGWQMARQNA EIWSSTEEAV SPKIKSRSCD 480
DLLNDDCGSF PDPKTKSESM GSLLCDEGSK ESDPMTWTSP YIPEVCGNSR SRLKHRSAHN 540
APGFLKMYKK MHRINRKDLM NSEVICSVKS RILQYEKEQQ HRGLLHGWSQ SSTEEVPRDV 600
VPTRISEFEK LIQKSKSMPN LGDEMLSPVT LEPPQNGLCP KRRFSIESLL EEETQVRHPS 660
QGQRSCKSNT LVPIHIEVTS DEQPRTHMEF SDSDQDGVVS DHSDNVHVER SSFCSESDFD 720
HFSFTSSESF YGSSHHHHHH HHHHGHFISS CKGRCPASYT RFTTMLKHER AKHENIDRPR 780
RQDMDPGLSK LAFLVSPVPF RRKKVLTPQK QTEQAKCKAS VVEALDSALK DICDQIKAEK 840
RRGSLPDNSI LHRLISELLP QIPKRNSSLN ALKRSPMHQP FHPLPQDGAI HCPLYQNDCG 900
RMPHSASFPD VDTTSSYHAQ DYGSVLSLQD HESPRSYSST LTDLGRSVSR ERRGTPEKEV 960
KLPAKAVYDF KAQTSKELSF KKGDTVYILR KIDQNWYEGE HHGRVGIFPI SYVEKLTPPE 1020
KAQPARPPPP VQPGEIGEAI AKYNFNADTN VELSLRKGDR IILLKRVDQN WYEGKIPGTN 1080
RQGIFPVSYV EVVKRNTKGS EDYPDPPLPH SYSSDRIYSL SSNKPQRPVF SHENIQGGGE 1140
PFQALYNYTP RNEDELELRE SDVVDVMEKC DDGWFVGTSR RTKFFGTFPG NYVKRL 1197
Keyword

KW-0025--Alternative splicing
KW-0027--Amidation
KW-0965--Cell junction
KW-1003--Cell membrane
KW-0966--Cell projection
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0472--Membrane
KW-0597--Phosphoprotein
KW-1185--Reference proteome
KW-0677--Repeat
KW-0728--SH3 domain
KW-0832--Ubl conjugation

Interpro

IPR028516--ArgBP2
IPR001452--SH3_domain
IPR003127--SoHo_dom
IPR007087--Znf_C2H2

PROSITE

PS50002--SH3
PS50831--SOHO

Pfam

PF00018--SH3_1
PF14604--SH3_9
PF02208--Sorb

Gene Ontology

GO:0016324--C:apical plasma membrane
GO:0030425--C:dendrite
GO:0005925--C:focal adhesion
GO:0030027--C:lamellipodium
GO:0043025--C:neuronal cell body
GO:0048471--C:perinuclear region of cytoplasm
GO:0014069--C:postsynaptic density
GO:0046872--F:metal ion binding
GO:0061049--P:cell growth involved in cardiac muscle cell development