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3IFZ

crystal structure of the first part of the Mycobacterium tuberculosis DNA gyrase reaction core: the breakage and reunion domain at 2.7 A resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
DNA gyrase subunit Apolymer50856975.42UniProt (Q07702)
Pfam (PF00521)
UniProt (by SIFTS) (P9WG47)
Mycobacterium tuberculosis
2C, E
(A, B)
(4S)-2-METHYL-2,4-PENTANEDIOLnon-polymer118.22Chemie (MPD)
3D, F
(A, B)
SODIUM IONnon-polymer23.02Chemie (NA)
4G, H
(A, B)
waterwater18.0222Chemie (HOH)
Sequence modifications
A, B: 1 - 501 (UniProt: Q07702)
PDBExternal DatabaseDetails
Glu 502-expression tag
His 503-expression tag
His 504-expression tag
His 505-expression tag
His 506-expression tag
His 507-expression tag
His 508-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight113950.7
Non-Polymers*Number of molecules4
Total formula weight282.3
All*Total formula weight114233.1
*Water molecules are not included.

226707

PDB entries from 2024-10-30

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