SMTL ID : 3teh.1

Crystal structure of Thermus thermophilus Phenylalanyl-tRNA synthetase complexed with L-dopa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-2-2-mer

Ligands

4 x DAH: 3,4-DIHYDROXYPHENYLALANINE(Non-covalent)(Covalent)

DAH.1: 15 residues within 4Å: Chain A: W.149, H.178, S.180, R.204, Q.218, E.220, F.258, F.260, V.261, G.282, A.283, G.284, A.314, F.315, G.316 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:H.178, A:Q.183, A:Q.218, A:E.220, A:E.220 Water bridges: A:R.204, A:F.315 Salt bridges: A:R.204 pi-Stacking: A:F.258, A:F.260 DAH.2: 10 residues within 4Å: Chain B: P.259, M.260, H.261, L.286, G.315, G.318, E.334, F.338, A.356, F.360 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:P.259, B:H.261, B:A.356 Hydrogen bonds: B:M.260, B:H.261, B:G.315 Water bridges: B:L.313, B:M.317 DAH.3: 15 residues within 4Å: Chain C: W.149, H.178, S.180, R.204, Q.218, E.220, F.258, F.260, V.261, G.282, A.283, G.284, A.314, F.315, G.316 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:H.178, C:Q.183, C:Q.218, C:E.220, C:E.220 Water bridges: C:R.204, C:F.315 Salt bridges: C:R.204 pi-Stacking: C:F.258, C:F.260 DAH.4: 10 residues within 4Å: Chain D: P.259, M.260, H.261, L.286, G.315, G.318, E.334, F.338, A.356, F.360 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:P.259, D:H.261, D:A.356 Hydrogen bonds: D:M.260, D:H.261, D:G.315 Water bridges: D:L.313, D:M.317

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moor, N. et al., Bacterial and Eukaryotic Phenylalanyl-tRNA Synthetases Catalyze Misaminoacylation of tRNA(Phe) with 3,4-Dihydroxy-L-Phenylalanine. Chem.Biol. (2011)

Release Date

2011-11-23

Peptides

Phenylalanyl-tRNA synthetase alpha chain: AC
Phenylalanyl-tRNA synthetase beta chain: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Phenylalanyl-tRNA synthetase alpha chain

Phenylalanyl-tRNA synthetase beta chain

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