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1XEL

UDP-GALACTOSE 4-EPIMERASE FROM ESCHERICHIA COLI

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
UDP-GALACTOSE 4-EPIMERASEpolymer33837294.01UniProt (P09147)
Pfam (PF01370)
Escherichia coli
2B, C
(A)
SODIUM IONnon-polymer23.02Chemie (NA)
3D
(A)
NICOTINAMIDE-ADENINE-DINUCLEOTIDEnon-polymer663.41Chemie (NAD)
4E
(A)
URIDINE-5'-DIPHOSPHATE-GLUCOSEnon-polymer566.31Chemie (UPG)
5F
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
6G
(A)
DI(HYDROXYETHYL)ETHERnon-polymer106.11Chemie (PEG)
7H
(A)
waterwater18.0466Chemie (HOH)
Sequence modifications
A: 1 - 338 (UniProt: P09147)
PDBExternal DatabaseDetails
Asn 131Gln 131conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight37294.0
Non-Polymers*Number of molecules6
Total formula weight1443.9
All*Total formula weight38737.9
*Water molecules are not included.

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PDB entries from 2026-01-28

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