SMTL ID : 6a4w.1

AcrR from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) NA.2: 1 residues within 4Å: Chain A: E.138 No protein-ligand interaction detected (PLIP) NA.6: 1 residues within 4Å: Chain B: E.138 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.138

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: G.51, Y.52, A.53, R.130 Chain B: R.139 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.52, A:A.53, A:R.130, A:R.130

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 4 residues within 4Å: Chain A: R.139 Chain B: G.51, Y.52, A.53 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.52, B:A.53 Water bridges: B:R.130 Salt bridges: A:R.139 SO4.5: 4 residues within 4Å: Chain B: H.125, Y.196, G.199, H.200 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:H.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, S.M. et al., The crystal structure of AcrR from Mycobacterium tuberculosis reveals a one-component transcriptional regulation mechanism. Febs Open Bio (2019)

Release Date

2019-06-26

Peptides

TetR family transcriptional regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TetR family transcriptional regulator

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