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2MQ1

Phosphotyrosine binding domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0016567biological_processprotein ubiquitination
A0046872molecular_functionmetal ion binding
A0061630molecular_functionubiquitin protein ligase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 101
ChainResidue
ACYS4
ACYS7
ACYS25
ACYS28

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 102
ChainResidue
ACYS20
AHIS22
ACYS40
ACYS43

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 103
ChainResidue
ACYS67
AHIS80
AHIS85
ACYS61

Functional Information from PROSITE/UniProt
site_idPS00518
Number of Residues10
DetailsZF_RING_1 Zinc finger RING-type signature. CkHvFCydCA
ChainResidueDetails
ACYS20-ALA29

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsZinc finger: {"description":"RING-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00175","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues26
DetailsZinc finger: {"description":"C2H2-type","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

240291

PDB entries from 2025-08-13

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