SMTL ID : 3hfz.1

Crystal structure of Thermus thermophilus Phenylalanyl-tRNA synthetase complexed with m-tyrosine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-2-2-mer

Ligands

4 x MTY: META-TYROSINE(Non-covalent)

MTY.1: 14 residues within 4Å: Chain A: W.149, H.178, S.180, Q.183, R.204, Q.218, E.220, F.258, F.260, G.282, A.283, A.314, F.315, G.316 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.180, A:Q.183, A:Q.218, A:E.220, A:E.220 Salt bridges: A:H.178, A:R.204 pi-Stacking: A:F.258, A:F.260 MTY.2: 14 residues within 4Å: Chain B: P.259, M.260, H.261, L.286, L.313, A.314, G.315, V.316, M.317, G.318, E.334, F.338, A.356, F.360 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:P.259, B:H.261, B:F.338, B:A.356, B:F.360 Hydrogen bonds: B:G.315, B:V.316, B:M.317, B:G.318 Salt bridges: B:H.261 MTY.3: 14 residues within 4Å: Chain C: W.149, H.178, S.180, Q.183, R.204, Q.218, E.220, F.258, F.260, G.282, A.283, A.314, F.315, G.316 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:H.178, C:S.180, C:Q.183, C:Q.218, C:E.220, C:E.220 Salt bridges: C:H.178, C:R.204 pi-Stacking: C:F.258, C:F.260 MTY.4: 14 residues within 4Å: Chain D: P.259, M.260, H.261, L.286, L.313, A.314, G.315, V.316, M.317, G.318, E.334, F.338, A.356, F.360 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:P.259, D:H.261, D:F.338, D:A.356, D:F.360 Hydrogen bonds: D:G.315, D:V.316, D:M.317, D:G.318 Salt bridges: D:H.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klipcan, L. et al., Eukaryotic cytosolic and mitochondrial phenylalanyl-tRNA synthetases catalyze the charging of tRNA with the meta-tyrosine. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-07-21

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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