SMTL ID : 4u9u.2 (1 other biounit)

Crystal structure of NqrF FAD-binding domain from Vibrio cholerae

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 20 residues within 4Å: Chain A: Y.40, R.83, A.84, Y.85, S.86, N.100, V.101, R.102, A.104, T.105, P.106, V.113, P.114, P.115, G.116, Q.117, M.118, S.119, A.156, F.279 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:Y.40, A:A.84, A:F.279 Hydrogen bonds: A:A.84, A:A.84, A:S.86, A:N.100, A:R.102, A:A.104, A:Q.117, A:M.118, A:S.119 Water bridges: A:N.100, A:T.105, A:T.105, A:F.279 Salt bridges: A:R.83, A:R.83 pi-Stacking: A:Y.85

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 8 residues within 4Å: Chain A: R.102, G.154, G.155, A.156, G.157, G.252, P.253, F.279 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.279 Hydrogen bonds: A:A.156 Salt bridges: A:R.102

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: K.16, Y.61, R.188, M.190 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:Y.61, A:R.188, A:M.190, H2O.7, H2O.8

1 x NA: SODIUM ION(Non-functional Binders)

NA.4: 4 residues within 4Å: Chain A: A.200, N.203, D.204, F.206 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.203, A:F.206

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Steuber, J. et al., Structure of the V. cholerae Na+-pumping NADH:quinone oxidoreductase. Nature (2014)

Release Date

2014-12-03

Peptides

Na(+)-translocating NADH-quinone reductase subunit F: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Na(+)-translocating NADH-quinone reductase subunit F

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