SMTL ID : 1kmm.1 (1 other biounit)

HISTIDYL-TRNA SYNTHETASE COMPLEXED WITH HISTIDYL-ADENYLATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x HAM: HISTIDYL-ADENOSINE MONOPHOSPHATE(Non-covalent)

HAM.1: 26 residues within 4Å: Chain A: E.83, G.84, T.85, R.113, E.115, G.120, R.121, Y.122, F.125, Q.127, E.131, R.259, L.261, Y.263, Y.264, T.281, V.282, A.284, G.285, G.286, Y.288, G.304, F.305, A.306, G.308, R.311 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:A.306 Hydrogen bonds: A:E.83, A:T.85, A:T.85, A:Y.122, A:Y.122, A:Q.127, A:E.131, A:Y.264, A:G.308, A:R.311 Water bridges: A:G.84, A:R.259, A:R.259 Salt bridges: A:R.113, A:R.113, A:R.259, A:R.259 pi-Stacking: A:F.125, A:F.125 HAM.2: 28 residues within 4Å: Chain B: E.83, G.84, T.85, Y.107, R.113, E.115, G.120, R.121, Y.122, F.125, Q.127, C.130, E.131, R.259, L.261, Y.263, Y.264, T.281, V.282, A.284, G.285, G.286, Y.288, G.304, F.305, A.306, G.308, R.311 21 PLIP interactions: 21 interactions with chain B Hydrogen bonds: B:E.83, B:E.83, B:T.85, B:E.115, B:R.121, B:Y.122, B:Q.127, B:E.131, B:Y.264, B:G.308, B:R.311 Water bridges: B:G.84, B:T.85, B:R.113 Salt bridges: B:R.113, B:R.113, B:R.259, B:R.259 pi-Stacking: B:F.125, B:F.125 pi-Cation interactions: B:R.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arnez, J.G. et al., The first step of aminoacylation at the atomic level in histidyl-tRNA synthetase. Proc.Natl.Acad.Sci.USA (1997)

Release Date

1997-12-17

Peptides

HISTIDYL-TRNA SYNTHETASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HISTIDYL-TRNA SYNTHETASE

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