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2Q4R

Ensemble refinement of the protein crystal structure of human phosphomannomutase 2 (PMM2)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004615molecular_functionphosphomannomutase activity
A0005515molecular_functionprotein binding
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005929cellular_componentcilium
A0006013biological_processmannose metabolic process
A0006487biological_processprotein N-linked glycosylation
A0009101biological_processglycoprotein biosynthetic process
A0009298biological_processGDP-mannose biosynthetic process
A0015630cellular_componentmicrotubule cytoskeleton
A0016853molecular_functionisomerase activity
A0043025cellular_componentneuronal cell body
A0046872molecular_functionmetal ion binding
A0061728biological_processGDP-mannose biosynthetic process from mannose
A0061729biological_processGDP-D-mannose biosynthetic process from fructose-6-phosphate
A0097542cellular_componentciliary tip
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 300
ChainResidue
ATYR106
ALYS109
ALYS156
AGLY402

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GLY A 400
ChainResidue
AARG21
ATYR201
ALYS202
AARG225
AHOH480

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GLY A 401
ChainResidue
APHE221
ATHR222
AASP223
ATHR226
AGLY228

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GLY A 402
ChainResidue
ASER105
ATYR106
ALYS109
AEDO300

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"UniProtKB","id":"Q92871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"UniProtKB","id":"Q92871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q92871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P31353","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q9Z2M7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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