SMTL ID : 2zxu.2 (2 other biounits)

Crystal structure of tRNA modification enzyme MiaA in the complex with tRNA(Phe) and DMASPP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

monomer

Ligands

1 x DST: DIMETHYLALLYL S-THIOLODIPHOSPHATE(Non-covalent)

DST.1: 15 residues within 4Å: Chain A: T.19, A.20, S.21, G.22, K.23, T.24, G.53, T.54, A.55, R.217, V.249, T.275, L.278 Chain B: A.37 Ligands: MG.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:T.19, A:A.55, A:L.278 Hydrogen bonds: A:A.20, A:S.21, A:G.22, A:K.23, A:K.23, A:K.23, A:T.24, A:R.217 Salt bridges: A:K.23, A:R.217

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

MG.2: 3 residues within 4Å: Chain A: T.24, A.55 Ligands: DST.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.24 MG.3: 1 residues within 4Å: Chain B: G.27 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chimnaronk, S. et al., Snapshots of dynamics in synthesizing N(6)-isopentenyladenosine at the tRNA anticodon. Biochemistry (2009)

Release Date

2009-05-26

Peptides

tRNA delta(2)-isopentenylpyrophosphate transferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

tRNA delta(2)-isopentenylpyrophosphate transferase

Related Entries With Identical Sequence