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1S4M

Crystal structure of flavin binding to FAD synthetase from Thermotoga maritina

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
riboflavin kinase/FMN adenylyltransferasepolymer29333665.82UniProt (Q9WZW1)
Pfam (PF06574)
Pfam (PF01687)
Thermotoga maritima
2C
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
3D, E
(A, B)
LUMICHROMEnon-polymer242.22Chemie (LUM)
4F, G
(A, B)
waterwater18.0228Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight67331.6
Non-Polymers*Number of molecules3
Total formula weight508.8
All*Total formula weight67840.4
*Water molecules are not included.

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PDB entries from 2026-03-18

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