SMTL ID : 1g51.1

ASPARTYL TRNA SYNTHETASE FROM THERMUS THERMOPHILUS AT 2.4 A RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: D.230, R.231, R.531 8 PLIP interactions: 8 interactions with chain A Water bridges: A:R.231, A:E.476, A:E.476, A:E.476, A:E.476, A:E.476 Salt bridges: A:R.231, A:R.531 SO4.3: 3 residues within 4Å: Chain B: R.231, E.476, R.531 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.228, B:E.476 Salt bridges: B:R.231, B:R.531

2 x AMO: ASPARTYL-ADENOSINE-5'-MONOPHOSPHATE(Non-covalent)

AMO.2: 24 residues within 4Å: Chain A: E.177, S.199, Q.201, K.204, R.223, E.225, D.230, R.231, Q.232, F.235, Q.237, H.442, H.443, E.476, V.477, G.478, G.479, G.480, R.483, G.524, I.525, A.526, G.528, R.531 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:A.526 Hydrogen bonds: A:E.177, A:S.199, A:Q.201, A:R.223, A:E.225, A:Q.232, A:Q.237, A:G.478, A:G.528, A:R.531, A:R.531 Water bridges: A:E.177, A:K.204, A:D.530 Salt bridges: A:K.204, A:R.223, A:R.223, A:H.442, A:H.442, A:H.442, A:H.443, A:R.483 pi-Stacking: A:F.235, A:F.235 pi-Cation interactions: A:R.531, A:R.531 AMO.4: 25 residues within 4Å: Chain B: E.177, S.199, Q.201, K.204, R.223, E.225, D.230, R.231, Q.232, F.235, Q.237, H.442, H.443, E.476, V.477, G.478, G.479, G.480, R.483, G.524, I.525, A.526, G.528, R.531, I.542 27 PLIP interactions: 27 interactions with chain B Hydrophobic interactions: B:A.526 Hydrogen bonds: B:E.177, B:S.199, B:Q.201, B:E.225, B:E.225, B:Q.232, B:Q.237, B:E.476, B:G.478, B:G.528, B:R.531, B:R.531 Water bridges: B:R.223, B:R.223, B:R.223 Salt bridges: B:K.204, B:R.223, B:R.223, B:H.442, B:H.442, B:H.442, B:H.443, B:R.483 pi-Stacking: B:F.235, B:F.235 pi-Cation interactions: B:R.531

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.5: 10 residues within 4Å: Chain B: F.311, V.313, E.338, Q.347, G.348, L.349, A.350, F.388, V.389, A.390 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.338, B:G.348, B:L.349, B:A.390, B:A.390 Water bridges: B:Q.347

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Poterszman, A. et al., Synthesis and recognition of aspartyl-adenylate by Thermus thermophilus aspartyl-tRNA synthetase. J.Mol.Biol. (1994)

Release Date

2000-12-06

Peptides

ASPARTYL-TRNA SYNTHETASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ASPARTYL-TRNA SYNTHETASE

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