dbPAF Protein Information
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dbPAF ID | dbPAF-0000656 | ||||||||||||||||||||||||||||||||||||
Uniprot Accession | O14492; SH2B2_HUMAN; A6ND74; | ||||||||||||||||||||||||||||||||||||
Genbank Protein ID | NP_066189.3; XP_005277034.1; XP_005277036.1; XP_011514043.1; | ||||||||||||||||||||||||||||||||||||
Genbank Nucleotide ID | NM_020979.4; XM_005276977.3; XM_005276979.2; XM_011515741.1; | ||||||||||||||||||||||||||||||||||||
Protein Name | SH2B adapter protein 2 | ||||||||||||||||||||||||||||||||||||
Protein Synonyms/Alias | Adapter protein with pleckstrin homology and Src homology 2 domains;SH2 and PH domain-containing adapter protein APS; | ||||||||||||||||||||||||||||||||||||
Gene Name | SH2B2 | ||||||||||||||||||||||||||||||||||||
Gene Synonyms/Alias | APS; | ||||||||||||||||||||||||||||||||||||
Organism | Homo sapiens(Human) | ||||||||||||||||||||||||||||||||||||
NCBI Taxa ID | 9606 | ||||||||||||||||||||||||||||||||||||
Functional Description (View all) |
Adapter protein for several members of the tyrosine kinase receptor family. Involved in multiple signaling pathways. May be involved in coupling from immunoreceptor to Ras signaling. Acts as a negative regulator of cytokine signaling in collaboration with CBL. Binds to EPOR and suppresses EPO-induced STAT5 activation, possibly through a masking effect on STAT5 docking sites in EPOR. Suppresses PDGF-induced mitogenesis. May induce cytoskeletal reorganization via interaction with VAV3. | ||||||||||||||||||||||||||||||||||||
Phosphorylation Sites |
dbPAF PTMs: 8
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Sequence (Fasta) | MNGAGPGPAA AAPVPVPVPV PDWRQFCELH AQAAAVDFAH KFCRFLRDNP AYDTPDAGAS 60 FSRHFAANFL DVFGEEVRRV LVAGPTTRGA AVSAEAMEPE LADTSALKAA PYGHSRSSED 120 VSTHAATKAR VRKGFSLRNM SLCVVDGVRD MWHRRASPEP DAAAAPRTAE PRDKWTRRLR 180 LSRTLAAKVE LVDIQREGAL RFMVADDAAA GSGGSAQWQK CRLLLRRAVA EERFRLEFFV 240 PPKASRPKVS IPLSAIIEVR TTMPLEMPEK DNTFVLKVEN GAEYILETID SLQKHSWVAD 300 IQGCVDPGDS EEDTELSCTR GGCLASRVAS CSCELLTDAV DLPRPPETTA VGAVVTAPHS 360 RGRDAVRESL IHVPLETFLQ TLESPGGSGS DSNNTGEQGA ETDPEAEPEL ELSDYPWFHG 420 TLSRVKAAQL VLAGGPRNHG LFVIRQSETR PGEYVLTFNF QGKAKHLRLS LNGHGQCHVQ 480 HLWFQSVLDM LRHFHTHPIP LESGGSADIT LRSYVRAQDP PPEPGPTPPA APASPACWSD 540 SPGQHYFSSL AAAACPPASP SDAAGASSSS ASSSSAASGP APPRPVEGQL SARSRSNSAE 600 RLLEAVAATA AEEPPEAAPG RARAVENQYS FY 633 |
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Keyword | KW-0002--3D-structure |
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Interpro | IPR011993--PH/PTB_dom |
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PROSITE | |||||||||||||||||||||||||||||||||||||
Pfam | |||||||||||||||||||||||||||||||||||||
Gene Ontology | GO:0005737--C:cytoplasm |