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1IHP

STRUCTURE OF PHOSPHOMONOESTERASE

Functional Information from GO Data
ChainGOidnamespacecontents
A0003993molecular_functionacid phosphatase activity
A0005576cellular_componentextracellular region
A0016158molecular_functioninositol hexakisphosphate 3-phosphatase activity
A0016787molecular_functionhydrolase activity
A0016791molecular_functionphosphatase activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 445
ChainResidue
AARG163
AARG423

Functional Information from PROSITE/UniProt
site_idPS00616
Number of Residues15
DetailsHIS_ACID_PHOSPHAT_1 Histidine acid phosphatases phosphohistidine signature. VtfAqvLsRHGaRyP
ChainResidueDetails
AVAL50-PRO64

site_idPS00778
Number of Residues17
DetailsHIS_ACID_PHOSPHAT_2 Histidine acid phosphatases active site signature. LyADfSHDNGIisIlfA
ChainResidueDetails
ALEU332-ALA348

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"9164457","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1IHP","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20541524","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3K4Q","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PDB","id":"3K4P","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3K4Q","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PDB","id":"3K4Q","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rpt
ChainResidueDetails
AARG58
AARG142
AHIS338
AASP339
AARG62
AHIS59

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PDB entries from 2025-10-08

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