SMTL ID : 3eph.3 (2 other biounits)

Crystallographic snapshots of eukaryotic dimethylallyltransferase acting on tRNA: Insight into tRNA recognition and reaction mechanism

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.363, C.366, H.385, H.391 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.363, A:C.366, A:H.385, A:H.391

4 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.2: 2 residues within 4Å: Chain A: S.16 Ligands: PPV.5 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.16, H2O.3, H2O.4 MG.3: 1 residues within 4Å: Chain A: Q.17 No protein-ligand interaction detected (PLIP) MG.4: 1 residues within 4Å: Chain A: D.66 No protein-ligand interaction detected (PLIP) MG.6: 1 residues within 4Å: Chain B: G.51 No protein-ligand interaction detected (PLIP)

1 x PPV: PYROPHOSPHATE(Non-covalent)

PPV.5: 11 residues within 4Å: Chain A: T.10, T.11, G.12, V.13, G.14, K.15, S.16, Q.37, N.47, R.208 Ligands: MG.2 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:T.10, A:G.12, A:V.13, A:G.14, A:K.15, A:S.16, A:Q.37, A:N.47 Water bridges: A:K.15, A:K.15, A:K.15, A:S.16 Salt bridges: A:K.15, A:K.15, A:R.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, C. et al., Crystallographic snapshots of eukaryotic dimethylallyltransferase acting on tRNA: insight into tRNA recognition and reaction mechanism. Proc.Natl.Acad.Sci.Usa (2008)

Release Date

2008-11-04

Peptides

tRNA isopentenyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

tRNA isopentenyltransferase

Related Entries With Identical Sequence