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3L07

Methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase, putative bifunctional protein folD from Francisella tularensis.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Bifunctional protein folDpolymer28530765.52UniProt (A4IYR4)
Pfam (PF00763)
Pfam (PF02882)
UniProt (by SIFTS) (Q5NGF3)
Francisella tularensisMethylenetetrahydrofolate dehydrogenase, Methenyltetrahydrofolate cyclohydrolase
2C
(A)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
3D, G
(A, B)
IMIDAZOLEnon-polymer69.12Chemie (IMD)
4E, F, H, I
(A, B)
1,2-ETHANEDIOLnon-polymer62.14Chemie (EDO)
5J
(B)
ACETATE IONnon-polymer59.01Chemie (ACT)
6K, L
(A, B)
waterwater18.0437Chemie (HOH)
Sequence modifications
A, B: 1 - 282 (UniProt: A4IYR4)
PDBExternal DatabaseDetails
Ser -2-expression tag
Asn -1-expression tag
Ala 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight61531.0
Non-Polymers*Number of molecules8
Total formula weight540.5
All*Total formula weight62071.4
*Water molecules are not included.

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PDB entries from 2025-08-06

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