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5HKY

Crystal structure of c-Cbl TKBD domain in complex with SPRY2 peptide (36-60, pY55) Refined to 1.8A Resolution (P6 form)

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 Residues4
Detailsbinding site for residue CL A 401
ChainResidue
ALYS183
APRO250
ATRP251
AHOH651

site_idAC2
Number of Residues3
Detailsbinding site for residue CL A 402
ChainResidue
APHE179
AILE181
AARG191

site_idAC3
Number of Residues6
Detailsbinding site for residue NA A 403
ChainResidue
AASN233
ATYR235
AGLU240
AHOH539
AASP229
ATHR231

site_idAC4
Number of Residues9
Detailsbinding site for residue 1PE A 404
ChainResidue
AARG206
AHIS210
AILE215
ASER217
AGLY218
AARG280
AARG343
AHOH679
AHOH705

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues72
DetailsRegion: {"description":"EF-hand-like"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PDB","id":"1B47","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2CBL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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