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

Crystal Structure of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with NADP and PreQ

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.56 Å

Oligo State

homo-dimer

Ligands

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 6 residues within 4Å: Chain A: H.191, S.207, M.287, A.288, R.289 Chain B: L.142 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.207, A:A.288, A:R.289 Water bridges: A:T.152, A:H.191, A:S.207, A:R.261

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: Q.254, S.255, S.276, H.277 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.276 GOL.5: 5 residues within 4Å: Chain B: P.36, L.39, P.41, A.129, C.130 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:P.36 Water bridges: B:L.39

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.3: 12 residues within 4Å: Chain A: E.97, S.98, K.99, K.102, Q.202, R.265, G.266 Chain B: S.98, K.99, K.102, R.265, G.266 13 PLIP interactions: 7 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:E.97, A:K.99, A:Q.202, A:G.266, B:R.265, B:R.265, B:G.266 Water bridges: A:G.267, B:E.69 Salt bridges: A:K.99, A:R.265, B:K.99, B:K.102

1 x GUN: GUANINE(Non-covalent)

GUN.4: 8 residues within 4Å: Chain B: W.65, L.95, I.96, E.97, S.98, F.235, H.236, E.237 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:I.96, B:I.96, B:E.97, B:S.98, B:S.98, B:H.236 Salt bridges: B:E.237 pi-Stacking: B:F.235, B:F.235 pi-Cation interactions: B:F.235

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with NADP and PreQ. To be Published (2012)

Release Date

2011-12-28

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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