SMTL ID : 1jni.1

Structure of the NapB subunit of the periplasmic nitrate reductase from Haemophilus influenzae.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

2 x HEC: HEME C(Non-covalent)(Covalent)

HEC.1: 19 residues within 4Å: Chain A: P.38, P.39, N.55, C.57, L.58, H.61, T.72, R.73, I.74, S.75, T.77, H.78, R.94, Y.95, F.96, C.97, C.100, H.101 Ligands: HEC.2 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:P.38, A:P.38, A:P.39, A:L.58, A:T.72, A:I.74, A:R.94 Hydrogen bonds: A:R.73, A:S.75, A:S.75, A:T.77 Water bridges: A:R.94 Salt bridges: A:H.78, A:H.78, A:R.94 Metal complexes: A:H.78, A:H.101 HEC.2: 17 residues within 4Å: Chain A: P.39, M.40, V.41, P.42, H.43, V.45, Y.48, Q.56, C.57, C.60, H.61, G.70, A.71, T.72, C.97, H.101 Ligands: HEC.1 12 PLIP interactions: 12 interactions with chain A, Hydrophobic interactions: A:V.41, A:P.42, A:V.45, A:Y.48, A:Y.48, A:Y.48, A:Y.48 Hydrogen bonds: A:T.72, A:T.72, A:T.72 Metal complexes: A:H.43, A:H.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brige, A. et al., The 1.25 A resolution structure of the diheme NapB subunit of soluble nitrate reductase reveals a novel cytochrome c fold with a stacked heme arrangement. Biochemistry (2002)

Release Date

2002-05-17

Peptides

DIHEME CYTOCHROME C NAPB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHEME CYTOCHROME C NAPB