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4HHR

Crystal Structure of fatty acid alpha-dioxygenase (Arabidopsis thaliana)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Alpha-dioxygenasepolymer65274817.41UniProt (Q9SGH6)
Pfam (PF03098)
Arabidopsis thaliana (mouse-ear cress thale-cress)AlphaDOX1 fatty acid dioxygenase, Feebly-like protein
2B
(A)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51Chemie (HEM)
3C
(A)
IMIDAZOLEnon-polymer69.11Chemie (IMD)
4D, E, F, G, H...
(A)
CALCIUM IONnon-polymer40.18Chemie (CA)
5L, M, N
(A)
CHLORIDE IONnon-polymer35.53Chemie (CL)
6O
(A)
nonyl beta-D-glucopyranosidenon-polymer306.41Chemie (BNG)
7P
(A)
HEXAETHYLENE GLYCOLnon-polymer282.31Chemie (P6G)
8Q, R, S
(A)
TRIETHYLENE GLYCOLnon-polymer150.23Chemie (PGE)
9T
(A)
waterwater18.0944Chemie (HOH)
Sequence modifications
A: 1 - 639 (UniProt: Q9SGH6)
PDBExternal DatabaseDetails
Met -11-expression tag
Arg -10-expression tag
Gly -9-expression tag
Ser -8-expression tag
His -7-expression tag
His -6-expression tag
His -5-expression tag
His -4-expression tag
His -3-expression tag
His -2-expression tag
Gly -1-expression tag
Ser 0-expression tag
Arg 640-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight74817.4
Non-Polymers*Number of molecules18
Total formula weight2151.8
All*Total formula weight76969.2
*Water molecules are not included.

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PDB entries from 2026-01-21

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