SMTL ID : 3unt.1

tRNA-guanine transglycosylase E339Q mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.320, C.322, C.325, H.351 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.320, A:C.322, A:C.325, A:H.351 ZN.6: 4 residues within 4Å: Chain B: C.320, C.322, C.325, H.351 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.320, B:C.322, B:C.325, B:H.351

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: P.58, E.59, R.62, G.96, W.97, D.98, R.99 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Water bridges: B:K.327, B:K.327, A:E.59 Hydrogen bonds: A:D.98, A:D.98, A:R.99 GOL.3: 3 residues within 4Å: Chain A: P.254, D.256, K.257 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.256, A:K.257 GOL.4: 7 residues within 4Å: Chain A: W.298, E.319, K.362, F.375, D.378, F.379, R.382 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.319, A:D.378, A:R.382 Water bridges: A:K.362 GOL.7: 7 residues within 4Å: Chain B: P.58, E.59, R.62, G.96, W.97, D.98, R.99 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:D.98, B:D.98, B:R.99 Water bridges: B:E.59, B:E.59, A:K.327, A:K.327 GOL.8: 3 residues within 4Å: Chain B: P.254, D.256, K.257 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.256, B:K.257 GOL.9: 7 residues within 4Å: Chain B: W.298, E.319, K.362, F.375, D.378, F.379, R.382 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.319, B:D.378, B:R.382 Water bridges: B:E.319

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.5: 8 residues within 4Å: Chain A: A.21, T.29, G.30, T.31, R.40, T.41, R.364, S.368 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.41 DMS.10: 8 residues within 4Å: Chain B: A.21, T.29, G.30, T.31, R.40, T.41, R.364, S.368 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jakobi, S. et al., Hot-spot analysis to dissect the functional protein-protein interface of a tRNA-modifying enzyme. Proteins (2014)

Release Date

2012-11-14

Peptides

Queuine tRNA-ribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Queuine tRNA-ribosyltransferase