SMTL ID : 7eer.1 (2 other biounits)

Crystal structure of Tryptophanyl-tRNA synthetase from Bacillus stearothermophilus in complex with 05E6 and ATP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Covalent)

ATP.1: 22 residues within 4Å: Chain A: G.7, I.8, Q.9, S.11, T.15, G.17, N.18, G.21, A.22, V.143, G.144, D.146, Q.147, G.180, A.181, R.182, I.183, K.192, M.193, S.194, K.195 Ligands: ZCW.2 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:Q.9, A:Q.9, A:S.11, A:N.18, A:N.18, A:G.144, A:I.183, A:I.183, A:M.193, A:M.193, A:S.194, A:K.195 Salt bridges: A:K.192, A:K.192, A:K.195, A:K.195, A:K.195 ATP.3: 22 residues within 4Å: Chain B: G.7, I.8, Q.9, S.11, T.15, G.17, N.18, G.21, A.22, V.143, G.144, D.146, Q.147, G.180, A.181, R.182, I.183, K.192, M.193, S.194, K.195 Ligands: ZCW.4 18 PLIP interactions: 18 interactions with chain B Hydrogen bonds: B:Q.9, B:Q.9, B:S.11, B:T.15, B:N.18, B:N.18, B:G.144, B:I.183, B:I.183, B:M.193, B:M.193, B:S.194, B:K.195 Salt bridges: B:K.192, B:K.192, B:K.195, B:K.195, B:K.195

2 x ZCW: 2-(1H-indol-3-yl)ethanol(Non-covalent)

ZCW.2: 13 residues within 4Å: Chain A: F.5, S.6, G.7, V.40, H.43, Y.125, M.129, D.132, I.133, V.141, V.143, Q.147 Ligands: ATP.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.5, A:F.5, A:I.133, A:V.141, A:V.143 Hydrogen bonds: A:D.132, A:Q.147 ZCW.4: 13 residues within 4Å: Chain B: F.5, S.6, G.7, V.40, H.43, Y.125, M.129, D.132, I.133, V.141, V.143, Q.147 Ligands: ATP.3 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.5, B:F.5, B:I.133, B:V.141, B:V.143 Hydrogen bonds: B:Y.125, B:D.132, B:D.132, B:Q.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lv, G. et al., Crystal structure of Tryptophanyl-tRNA synthetase from Bacillus stearothermophilus in complex with O5E6 and ATP. To Be Published

Release Date

2022-05-25

Peptides

Tryptophan--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Tryptophan--tRNA ligase

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