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6I25

Flavin Analogue Sheds Light on Light-Oxygen-Voltage Domain Mechanism

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Aureochrome1-like proteinpolymer13515012.81UniProt (C5NSW6)Ochromonas danica
2B
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
3C
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
4D
(A)
[(2~{R},3~{S},4~{S})-5-[(4~{a}~{R})-7,8-dimethyl-2,4-bis(oxidanylidene)-4~{a},5-dihydropyrimido[4,5-b]quinolin-10-yl]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphatenon-polymer457.41Chemie (5DD)
5E
(A)
1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydropyrimido[4,5-b]quinolin-10(2H)-yl)-5-O-phosphono-D-ribitolnon-polymer455.41Chemie (9O9)
6F
(A)
waterwater18.0151Chemie (HOH)
Sequence modifications
A: 181 - 312 (UniProt: C5NSW6)
PDBExternal DatabaseDetails
Gly 178-expression tag
Ala 179-expression tag
Met 180-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight15012.8
Non-Polymers*Number of molecules4
Total formula weight972.5
All*Total formula weight15985.3
*Water molecules are not included.

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PDB entries from 2026-01-14

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