SMTL ID : 3a04.1

Crystal structure of tryptophanyl-tRNA synthetase from hyperthermophilic archaeon, Aeropyrum pernix K1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-dimer

Ligands

2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 11 residues within 4Å: Chain A: T.284, G.285, G.286, Q.293, C.303, V.305, Y.306, C.327, I.332, C.334, C.337 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.303, A:C.327, A:C.334, A:C.337 SF4.4: 11 residues within 4Å: Chain B: T.284, G.285, G.286, Q.293, C.303, V.305, Y.306, C.327, I.332, C.334, C.337 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.303, B:C.327, B:C.334, B:C.337

4 x CD: CADMIUM ION(Non-covalent)

CD.2: 3 residues within 4Å: Chain A: W.342, E.343, E.346 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.343, A:E.343, A:E.346, A:E.346 CD.3: 2 residues within 4Å: Chain A: E.13, H.307 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.307, H2O.9, H2O.11 CD.5: 3 residues within 4Å: Chain B: W.342, E.343, E.346 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.343, B:E.343, B:E.346, B:E.346 CD.6: 2 residues within 4Å: Chain B: E.13, H.307 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.307, H2O.21, H2O.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsuchiya, W. et al., Crystal structure of tryptophanyl-tRNA synthetase from hyperthermophilic archaeon, Aeropyrum pernix K1. To be Published

Release Date

2010-03-09

Peptides

Tryptophanyl-tRNA synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Tryptophanyl-tRNA synthetase

Related Entries With Identical Sequence