SMTL ID : 2zxy.1

Crystal Structure of Cytochrome c555 from Aquifex aeolicus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

2 x HEC: HEME C(Covalent)

HEC.1: 28 residues within 4Å: Chain A: G.11, C.12, S.14, C.15, H.16, V.23, G.24, P.25, I.30, Y.34, L.41, F.44, L.45, A.51, I.52, V.53, D.54, K.57, E.58, I.60, M.61, Q.64, L.68, L.79 Chain B: S.14, C.15, Q.64 Ligands: HEC.2 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:V.23, A:P.25, A:I.30, A:I.30, A:L.41, A:F.44, A:F.44, A:F.44, A:L.45, A:D.54, A:K.57, A:I.60, A:M.61, A:L.68, A:L.79 Hydrogen bonds: A:Y.34, A:Y.34, A:I.52, A:V.53, A:D.54 Water bridges: A:E.58 pi-Stacking: A:H.16 Metal complexes: A:H.16 HEC.2: 28 residues within 4Å: Chain A: S.14, C.15, Q.64 Chain B: G.11, C.12, S.14, C.15, H.16, V.23, G.24, P.25, I.30, Y.34, L.41, F.44, L.45, A.51, I.52, V.53, D.54, K.57, E.58, I.60, M.61, Q.64, L.68, L.79 Ligands: HEC.1 22 PLIP interactions: 22 interactions with chain B, Hydrophobic interactions: B:V.23, B:P.25, B:I.30, B:I.30, B:L.41, B:F.44, B:F.44, B:F.44, B:L.45, B:D.54, B:K.57, B:I.60, B:M.61, B:L.68, B:L.79 Hydrogen bonds: B:Y.34, B:I.52, B:V.53, B:D.54 Water bridges: B:E.58 pi-Stacking: B:H.16 Metal complexes: B:H.16

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Obuchi, M. et al., Hyperstability and crystal structure of cytochrome c(555) from hyperthermophilic Aquifex aeolicus. Acta Crystallogr.,Sect.D (2009)

Release Date

2009-08-04

Peptides

Cytochrome c552: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Cytochrome c552

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