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7UF5

RibB from Vibrio cholera bound with intermediate 2 in the reaction cycle and the products DHBP and formate

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3,4-dihydroxy-2-butanone 4-phosphate synthasepolymer21823590.01UniProt (A0A0H6NPW4)
Pfam (PF00926)
UniProt (by SIFTS) (Q9KKP2)
Vibrio choleraeDHBP synthase
2B
(A)
(2R)-2-(dihydroxymethyl)-2-hydroxy-3-oxobutyl dihydrogen phosphatenon-polymer230.11Chemie (N52)
3C
(A)
(2R)-2-hydroxy-3-oxobutyl dihydrogen phosphatenon-polymer184.11Chemie (N4O)
4D
(A)
FORMIC ACIDnon-polymer46.01Chemie (FMT)
5E
(A)
MANGANESE (II) IONnon-polymer54.91Chemie (MN)
6F
(A)
waterwater18.064Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight23590.0
Non-Polymers*Number of molecules4
Total formula weight515.2
All*Total formula weight24105.1
*Water molecules are not included.

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PDB entries from 2026-03-11

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