SMTL ID : 3rzp.1 (1 other biounit)

Crystal Structure of the C194A mutant of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with preQ1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x PRF: 7-DEAZA-7-AMINOMETHYL-GUANINE(Non-covalent)

PRF.1: 10 residues within 4Å: Chain A: W.65, L.95, I.96, E.97, S.98, D.204, F.235, H.236, E.237, I.270 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:I.96, A:E.97, A:S.98, A:D.204, A:H.236 Water bridges: A:E.237 Salt bridges: A:E.237 pi-Stacking: A:F.235, A:F.235 PRF.3: 11 residues within 4Å: Chain B: W.65, L.95, I.96, E.97, S.98, A.197, D.204, F.235, H.236, E.237, I.270 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:I.96, B:E.97, B:E.97, B:S.98, B:D.204, B:H.236 Salt bridges: B:E.237 pi-Stacking: B:F.235, B:F.235 pi-Cation interactions: B:F.235

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: R.265, G.266 Chain B: R.265, G.266 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:G.266, A:R.265, A:G.266 Water bridges: B:G.267, A:R.264, A:G.267

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of the C194A mutant of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with preQ1. To be Published

Release Date

2011-06-29

Peptides

NADPH-dependent 7-cyano-7-deazaguanine reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NADPH-dependent 7-cyano-7-deazaguanine reductase

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