SMTL ID : 3epj.1 (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 3.10 Å

Oligo State

homo-dimer

Ligands

2 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 ZN.11: 4 residues within 4Å: Chain C: C.363, C.366, H.385, H.391 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.363, C:C.366, C:H.385, C:H.391

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

MG.2: 1 residues within 4Å: Chain A: K.286 No protein-ligand interaction detected (PLIP) MG.3: 1 residues within 4Å: Chain A: Q.17 No protein-ligand interaction detected (PLIP) MG.4: 1 residues within 4Å: Chain B: G.11 No protein-ligand interaction detected (PLIP) MG.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.6: 1 residues within 4Å: Chain B: G.14 No protein-ligand interaction detected (PLIP) MG.7: 1 residues within 4Å: Chain B: C.21 No protein-ligand interaction detected (PLIP) MG.8: 2 residues within 4Å: Chain B: A.34, A.35 No protein-ligand interaction detected (PLIP) MG.9: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.10: 1 residues within 4Å: Chain B: G.51 No protein-ligand interaction detected (PLIP) MG.12: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.13: 2 residues within 4Å: Chain C: D.66, W.67 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.66, H2O.7 MG.14: 1 residues within 4Å: Chain C: K.286 No protein-ligand interaction detected (PLIP) MG.15: 1 residues within 4Å: Chain D: G.51 No protein-ligand interaction detected (PLIP) MG.16: 1 residues within 4Å: Chain D: G.25 No protein-ligand interaction detected (PLIP) MG.17: 2 residues within 4Å: Chain D: A.34, A.35 No protein-ligand interaction detected (PLIP) MG.18: 2 residues within 4Å: Chain C: Q.161 Chain D: C.33 No protein-ligand interaction detected (PLIP)

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: AC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

tRNA isopentenyltransferase

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