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1ZCK

native structure prl-1 (ptp4a1)

Functional Information from GO Data
ChainGOidnamespacecontents
A0006470biological_processprotein dephosphorylation
A0016311biological_processdephosphorylation
B0006470biological_processprotein dephosphorylation
B0016311biological_processdephosphorylation
C0006470biological_processprotein dephosphorylation
C0016311biological_processdephosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACY A 414
ChainResidue
ACYS104
AVAL105
AGLY109
AHOH492

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACY B 415
ChainResidue
BCYS104
BGLY109
BARG110

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACY C 416
ChainResidue
CLYS15
CHOH419
CHOH420
CHOH470
APHE132
CTYR14

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Phosphocysteine intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU00160","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues18
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1d5r
ChainResidueDetails
ACYS104
AARG110

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1d5r
ChainResidueDetails
BCYS104
BARG110
BASP72

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1d5r
ChainResidueDetails
CCYS104
CARG110
CASP72

247536

PDB entries from 2026-01-14

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