SMTL ID : 2bc5.3 (9 other biounits)

Crystal structure of E. coli cytochrome b562 with engineered c-type heme linkages

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: K.42 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.42 SO4.2: 1 residues within 4Å: Chain A: K.32 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.32 SO4.3: 1 residues within 4Å: Chain A: K.19 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.19 SO4.4: 4 residues within 4Å: Chain A: G.82, K.83, V.84, K.85 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.84, A:K.85 Water bridges: A:K.83, A:E.86

1 x HEC: HEME C(Covalent)

HEC.5: 16 residues within 4Å: Chain A: E.4, M.7, E.8, N.11, M.33, P.45, F.61, G.64, F.65, L.68, T.97, C.98, C.101, H.102, Y.105, R.106 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:M.7, A:N.11, A:P.45, A:F.61, A:F.65, A:F.65, A:F.65, A:L.68, A:R.106 Hydrogen bonds: A:E.8 Water bridges: A:E.4, A:E.4 pi-Cation interactions: A:R.106 Metal complexes: A:H.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Faraone-Mennella, J. et al., Stability and Folding Kinetics of Structurally Characterized Cytochrome c-b(562). Biochemistry (2006)

Release Date

2006-09-26

Peptides

Soluble cytochrome b562: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Soluble cytochrome b562

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