SMTL ID : 9y81.1

Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: H.454, H.455, K.456, K.457 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.455, A:K.456, A:K.457 Salt bridges: A:H.454 SO4.6: 3 residues within 4Å: Chain B: R.516, E.517, D.518 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.517 SO4.7: 4 residues within 4Å: Chain B: H.454, H.455, K.456, K.457 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:H.455, B:K.456, B:K.457 Water bridges: B:V.453 Salt bridges: B:H.454, B:K.457 SO4.8: 3 residues within 4Å: Chain B: H.347, N.350, H.351 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.350 Salt bridges: B:H.347, B:H.351 SO4.9: 2 residues within 4Å: Chain B: R.141, R.178 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.178, B:R.178 Salt bridges: B:R.141, B:R.178 SO4.10: 7 residues within 4Å: Chain B: K.279, P.281, L.400, A.490, V.493, Y.494, K.497 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.494 Water bridges: B:K.497, B:K.497 Salt bridges: B:K.497

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

CL.2: 2 residues within 4Å: Chain A: R.30, R.236 Ligand excluded by PLIP CL.3: 1 residues within 4Å: Chain A: W.256 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: T.146 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain B: S.184, G.185 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain B: P.174, Y.175, S.212 Ligand excluded by PLIP CL.13: 2 residues within 4Å: Chain B: R.30, R.236 Ligand excluded by PLIP CL.14: 1 residues within 4Å: Chain B: I.321 Ligand excluded by PLIP CL.15: 3 residues within 4Å: Chain B: R.86, W.92, D.97 Ligand excluded by PLIP CL.16: 1 residues within 4Å: Chain B: W.256 Ligand excluded by PLIP CL.17: 3 residues within 4Å: Chain B: N.222, R.236, H.247 Ligand excluded by PLIP CL.18: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.19: 1 residues within 4Å: Chain B: Y.428 Ligand excluded by PLIP CL.20: 2 residues within 4Å: Chain B: P.96, D.97 Ligand excluded by PLIP

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 4 residues within 4Å: Chain A: H.40, S.276, K.277, T.282 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.277 EDO.21: 4 residues within 4Å: Chain B: H.40, S.276, K.277, T.282 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.282 EDO.22: 6 residues within 4Å: Chain B: A.132, T.133, P.134, L.137, P.174, S.212 No protein-ligand interaction detected (PLIP) EDO.23: 8 residues within 4Å: Chain B: Y.45, G.237, E.238, E.239, M.264, P.265, L.266, L.267 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.238, B:E.239, B:M.264 EDO.24: 7 residues within 4Å: Chain A: T.385, A.387 Chain B: Y.286, S.290, Y.292, G.399, L.400 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:T.385, B:G.399, B:L.400 EDO.25: 3 residues within 4Å: Chain B: V.98, G.99, G.100 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Enayati, P. et al., Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae. To be published

Release Date

2025-09-24

Peptides

Glutamate--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate--tRNA ligase