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1EP0

HIGH RESOLUTION CRYSTAL STRUCTURE OF DTDP-6-DEOXY-D-XYLO-4-HEXULOSE 3,5-EPIMERASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUM

Functional Information from GO Data
ChainGOidnamespacecontents
A0000271biological_processpolysaccharide biosynthetic process
A0005829cellular_componentcytosol
A0008830molecular_functiondTDP-4-dehydrorhamnose 3,5-epimerase activity
A0016853molecular_functionisomerase activity
A0016854molecular_functionracemase and epimerase activity
A0019305biological_processdTDP-rhamnose biosynthetic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"10827167","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"Q9HU21","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9HU21","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10827167","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EPZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Participates in a stacking interaction with the thymidine ring of dTDP-4-oxo-6-deoxyglucose","evidences":[{"source":"UniProtKB","id":"Q5SFD1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dzr
ChainResidueDetails
AASP172
AHIS64

246031

PDB entries from 2025-12-10

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