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1PMI

Candida Albicans Phosphomannose Isomerase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000032biological_processcell wall mannoprotein biosynthetic process
A0004476molecular_functionmannose-6-phosphate isomerase activity
A0005575cellular_componentcellular_component
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005975biological_processcarbohydrate metabolic process
A0008270molecular_functionzinc ion binding
A0009101biological_processglycoprotein biosynthetic process
A0009298biological_processGDP-mannose biosynthetic process
A0016853molecular_functionisomerase activity
A0031505biological_processfungal-type cell wall organization
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 445
ChainResidue
AGLN111
AHIS113
AGLU138
AHIS285
AHOH798

Functional Information from PROSITE/UniProt
site_idPS00965
Number of Residues9
DetailsPMI_I_1 Phosphomannose isomerase type I signature 1. YpDdNHKPE
ChainResidueDetails
ATYR130-GLU138

site_idPS00966
Number of Residues26
DetailsPMI_I_2 Phosphomannose isomerase type I signature 2. HAYIsGdiIEcMAaSDNvVRAGfTPK
ChainResidueDetails
AHIS285-LYS310

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"evidences":[{"source":"PubMed","id":"8180205","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8612079","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Its modification inactivates the enzyme"}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
Details
ChainResidueDetails
AGLN111
AARG304
AGLU294

site_idMCSA1
Number of Residues8
DetailsM-CSA 880
ChainResidueDetails
ASER109electrostatic stabiliser
AGLN111activator, metal ligand
AHIS113metal ligand
ALYS136proton acceptor, proton donor
AGLU138metal ligand, modifies pKa
AHIS285metal ligand
AARG304electrostatic stabiliser
ALYS310electrostatic stabiliser

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PDB entries from 2025-12-24

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