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4YZH

Structure of the Arabidopsis TAP38/PPH1 in complex with pLhcb1 phosphopeptide substrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004722molecular_functionprotein serine/threonine phosphatase activity
A0006470biological_processprotein dephosphorylation
A0043169molecular_functioncation binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue MN A 401
ChainResidue
AASP93
AASP296
AASP339
AHOH519
AHOH574
BHOH501

site_idAC2
Number of Residues6
Detailsbinding site for residue MN A 402
ChainResidue
AHOH527
BTPO403
BHOH501
AASP93
AGLY94
AHOH518

Functional Information from PROSITE/UniProt
site_idPS01032
Number of Residues9
DetailsPPM_1 PPM-type phosphatase domain signature. YAAVFDGHA
ChainResidueDetails
ATYR88-ALA96

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues289
DetailsDomain: {"description":"PPM-type phosphatase","evidences":[{"source":"PROSITE-ProRule","id":"PRU01082","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25888588","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4YZG","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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