SMTL ID : 5w5a.1

Crystal structure of Mycobacterium tuberculosis CRP-FNR family transcription factor Cmr (Rv1675c)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: A.199, Q.200, R.211, G.230, Y.231, A.232 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.200, A:A.232 Water bridges: A:Q.200, A:R.211, A:R.211 Salt bridges: A:R.211 SO4.2: 2 residues within 4Å: Chain A: K.219, R.223 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.223 Salt bridges: A:K.219, A:R.223

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain B: R.211 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ranganathan, S. et al., Novel structural features drive DNA binding properties of Cmr, a CRP family protein in TB complex mycobacteria. Nucleic Acids Res. (2018)

Release Date

2017-12-13

Peptides

HTH-type transcriptional regulator Cmr: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HTH-type transcriptional regulator Cmr