SMTL ID : 4rmf.1

Biochemical and structural characterization of mycobacterial aspartyl-tRNA synthetase AspS, a promising TB drug target

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x 3SY: 2,2-bis(hydroxymethyl)propane-1,3-diol(Non-covalent)

3SY.1: 5 residues within 4Å: Chain A: M.447, H.448, D.475, E.482, G.485 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.448, A:H.448 Water bridges: A:H.448, A:G.485, A:G.486 3SY.3: 5 residues within 4Å: Chain B: M.447, H.448, D.475, E.482, G.485 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.448 Water bridges: B:H.448, B:G.485, B:G.486

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 11 residues within 4Å: Chain A: Q.194, K.197, H.448, H.449, G.485, G.486, S.487, R.489, G.530, I.531, A.532 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.197, A:H.448, A:S.487, A:R.489, A:R.489 FMT.4: 11 residues within 4Å: Chain B: Q.194, K.197, H.448, H.449, G.485, G.486, S.487, R.489, G.530, I.531, A.532 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.197, B:H.448, B:S.487, B:R.489, B:R.489

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gurcha, S.S. et al., Biochemical and Structural Characterization of Mycobacterial Aspartyl-tRNA Synthetase AspS, a Promising TB Drug Target. Plos One (2014)

Release Date

2014-11-19

Peptides

Aspartate--tRNA(Asp/Asn) ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Aspartate--tRNA(Asp/Asn) ligase