SMTL ID : 3bll.1

TGT mutant in complex with Boc-preQ1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.318, C.320, C.323, H.349 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.318, A:C.320, A:C.323, A:H.349 ZN.6: 4 residues within 4Å: Chain B: C.318, C.320, C.323, H.349 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.318, B:C.320, B:C.323, B:H.349

2 x BPQ: tert-butyl [(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]carbamate(Non-covalent)

BPQ.2: 15 residues within 4Å: Chain A: S.103, G.105, F.106, D.156, V.158, T.159, P.160, Y.161, I.201, Q.203, G.229, G.230, L.231, S.232, M.260 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.106, A:M.260 Hydrogen bonds: A:S.103, A:G.105, A:F.106, A:Q.203, A:G.230 Water bridges: A:S.103, A:S.103, A:G.104, A:Q.107, A:Q.107, A:G.261, A:D.280 Salt bridges: A:D.156 pi-Stacking: A:F.106 BPQ.7: 15 residues within 4Å: Chain B: S.103, G.105, F.106, D.156, V.158, T.159, P.160, Y.161, I.201, Q.203, G.229, G.230, L.231, S.232, M.260 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.106, B:M.260 Hydrogen bonds: B:S.103, B:G.105, B:F.106, B:Q.203, B:G.230 Water bridges: B:D.102, B:S.103, B:S.103, B:G.104, B:Q.107, B:G.261, B:D.280 Salt bridges: B:D.156 pi-Stacking: B:F.106

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: N.304, A.305, R.306 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.304, A:R.306 Water bridges: A:N.304 GOL.4: 6 residues within 4Å: Chain A: P.56, E.57, G.94, W.95, D.96, R.97 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:P.56, A:D.96, A:D.96, A:R.97 Water bridges: A:E.57 GOL.5: 3 residues within 4Å: Chain A: P.252, D.254, K.255 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.255, A:K.255 GOL.8: 3 residues within 4Å: Chain B: N.304, A.305, R.306 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.304, B:R.306 Water bridges: B:N.304 GOL.9: 6 residues within 4Å: Chain B: P.56, E.57, G.94, W.95, D.96, R.97 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:P.56, B:D.96, B:D.96, B:R.97 Water bridges: B:E.57 GOL.10: 3 residues within 4Å: Chain B: P.252, D.254, K.255 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.255, B:K.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Biela, I. et al., Investigation of Specificity Determinants in Bacterial tRNA-Guanine Transglycosylase Reveals Queuine, the Substrate of Its Eucaryotic Counterpart, as Inhibitor. Plos One (2013)

Release Date

2008-12-16

Peptides

Queuine tRNA-ribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Queuine tRNA-ribosyltransferase

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