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2CBL

N-TERMINAL DOMAIN OF CBL IN COMPLEX WITH ITS BINDING SITE ON ZAP-70

Functional Information from GO Data
ChainGOidnamespacecontents
A0001784molecular_functionphosphotyrosine residue binding
A0004842molecular_functionubiquitin-protein transferase activity
A0005509molecular_functioncalcium ion binding
A0007166biological_processcell surface receptor signaling pathway
A0023051biological_processregulation of signaling
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 352
ChainResidue
AASP229
ATHR231
AASN233
ATYR235
AGLU240
AHOH634

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues304
DetailsDomain: {"description":"Cbl-PTB","evidences":[{"source":"PROSITE-ProRule","id":"PRU00839","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues128
DetailsRegion: {"description":"4H"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues72
DetailsRegion: {"description":"EF-hand-like"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues102
DetailsRegion: {"description":"SH2-like"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PDB","id":"1B47","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2CBL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"15144186","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"8943331","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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