SMTL ID : 3g5o.1

The crystal structure of the toxin-antitoxin complex RelBE2 (Rv2865-2866) from Mycobacterium tuberculosis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-2-2-mer

Ligands

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.1: 5 residues within 4Å: Chain A: I.78, G.81, T.83 Chain B: R.21 Ligands: GOL.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.83

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

CL.2: 3 residues within 4Å: Chain A: Y.60 Chain B: R.76, D.94 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: I.78, A.79, G.81 Ligands: SCN.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.79

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.4: 4 residues within 4Å: Chain A: I.78 Chain B: R.80, D.82, V.89 No protein-ligand interaction detected (PLIP)

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.5: 8 residues within 4Å: Chain C: V.56, G.57, K.58, S.69, A.70, R.71 Chain D: E.53, E.57 6 PLIP interactions: 1 interactions with chain D, 5 interactions with chain C Hydrogen bonds: D:E.53, C:K.58, C:K.58, C:S.69, C:R.71, C:R.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miallau, L. et al., Comparative proteomics identifies the cell-associated lethality of M. tuberculosis RelBE-like toxin-antitoxin complexes. Structure (2013)

Release Date

2009-04-14

Peptides

Uncharacterized protein Rv2865: AD
Uncharacterized protein Rv2866: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
D

B
B

C
C

Uncharacterized protein Rv2865

Uncharacterized protein Rv2866