SMTL ID : 3am1.1

Crystal structure of O-Phosphoseryl-tRNA kinase complexed with anticodon-stem/loop truncated tRNA(Sec)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 11 residues within 4Å: Chain A: L.12, P.13, G.14, V.15, G.16, K.17, S.18, T.19, R.116, T.154 Ligands: MG.2 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:L.12, A:G.14, A:G.16, A:G.16, A:K.17, A:S.18, A:T.19, A:R.116, A:R.116, A:T.154 Salt bridges: A:K.17, A:K.17 pi-Cation interactions: A:R.116 ATP.3: 11 residues within 4Å: Chain C: L.12, P.13, G.14, V.15, G.16, K.17, S.18, T.19, R.116, T.154 Ligands: MG.4 14 PLIP interactions: 14 interactions with chain C Hydrogen bonds: C:L.12, C:G.14, C:G.16, C:G.16, C:K.17, C:S.18, C:T.19, C:T.19, C:R.116, C:R.116, C:T.154 Salt bridges: C:K.17, C:K.17 pi-Cation interactions: C:R.116

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: S.18 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.18 MG.4: 2 residues within 4Å: Chain C: S.18 Ligands: ATP.3 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:S.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sherrer, R.L. et al., C-terminal domain of archaeal O-phosphoseryl-tRNA kinase displays large-scale motion to bind the 7-bp D-stem of archaeal tRNA(Sec). Nucleic Acids Res. (2011)

Release Date

2010-12-29

Peptides

L-seryl-tRNA(Sec) kinase: AC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

L-seryl-tRNA(Sec) kinase

Related Entries With Identical Sequence