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4HVR

X-ray crystal structure of salicylic acid bound 3-hydroxyanthranilate-3,4-dioxygenase from cupriavidus metallidurans

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3-hydroxyanthranilate 3,4-dioxygenasepolymer17420056.61UniProt (Q1LCS4)
Pfam (PF06052)
Cupriavidus metallidurans3-hydroxyanthranilate oxygenase, 3-HAO, 3-hydroxyanthranilic acid dioxygenase, HAD
2B, C
(A)
FE (III) IONnon-polymer55.82Chemie (FE)
3D
(A)
2-HYDROXYBENZOIC ACIDnon-polymer138.11Chemie (SAL)
4E
(A)
waterwater18.05Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight20056.6
Non-Polymers*Number of molecules3
Total formula weight249.8
All*Total formula weight20306.4
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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