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4HGP

Crystal Structure of 2-keto-3-deoxyoctulosonate 8-phosphate phosphohydrolase from Haemophilus influenzae in complex with transition state mimic

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsCpolymer18019455.31UniProt (P45314)
Pfam (PF08282)
Haemophilus influenzaeKDO 8-P phosphatase
2B
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
3C
(A)
oxido(dioxo)vanadiumnon-polymer98.91Chemie (VN4)
4D
(A)
3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acidnon-polymer238.21Chemie (KDO)
5E
(A)
waterwater18.0177Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight19455.3
Non-Polymers*Number of molecules3
Total formula weight361.4
All*Total formula weight19816.7
*Water molecules are not included.

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PDB entries from 2025-07-02

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