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1OQN

Crystal structure of the phosphotyrosine binding domain (PTB) of mouse Disabled 1 (Dab1)

Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE I3P A 1601
ChainResidue
ALYS1045
AHOH6118
BLYS1059
AARG1076
AHIS1081
ALYS1082
AARG1124
ALYS1142
AHOH6002
AHOH6031
AHOH6034

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE I3P B 1602
ChainResidue
ALYS1059
ALYS1173
BLYS1045
BARG1076
BHIS1081
BLYS1082
BARG1124
BHOH6035
BHOH6087
BHOH6226

Functional Information from PROSITE/UniProt
site_idPS00320
Number of Residues8
DetailsAPP_INTRA Amyloid precursor protein (APP) intracellular domain signature. GYENPTYK
ChainResidueDetails
CGLY1502-LYS1509

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsMotif: {"description":"YENPXY motif; contains endocytosis signal","evidences":[{"source":"UniProtKB","id":"P05067","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by ABL1","evidences":[{"source":"UniProtKB","id":"P12023","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"22847417","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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