SMTL ID : 3ifz.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 6 residues within 4Å: Chain A: L.48, H.52, L.105, N.176, G.177, S.178 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:N.176 MPD.3: 6 residues within 4Å: Chain B: L.48, R.98, L.105, L.109, G.177, S.178 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.105 Hydrogen bonds: B:N.172

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 2 residues within 4Å: Chain A: K.396, Q.431 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.396, A:K.396, A:Q.431 NA.4: 2 residues within 4Å: Chain B: K.396, Q.431 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.431, B:Q.431

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Piton, J. et al., Structural insights into the quinolone resistance mechanism of Mycobacterium tuberculosis DNA gyrase. Plos One (2010)

Release Date

2010-07-28

Peptides

DNA gyrase subunit A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA gyrase subunit A