SMTL ID : 1eb7.1

CRYSTAL STRUCTURE OF THE DI-HAEM CYTOCHROME C PEROXIDASE FROM PSEUDOMONAS AERUGINOSA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

4 x HEC: HEME C(Covalent)

HEC.1: 23 residues within 4Å: Chain A: S.50, C.51, C.54, H.55, S.68, V.69, G.70, H.71, W.73, Q.74, R.78, S.80, P.81, A.86, N.89, Q.92, F.93, W.94, P.108, S.112, I.156, E.160, R.246 9 PLIP interactions: 9 interactions with chain A, Hydrophobic interactions: A:Q.74, A:P.108, A:I.156 Hydrogen bonds: A:N.89, A:W.94 Water bridges: A:Q.92 Salt bridges: A:R.246 Metal complexes: A:H.55, A:H.71 HEC.2: 21 residues within 4Å: Chain A: W.94, F.192, G.196, C.197, C.200, H.201, F.212, F.214, G.215, L.216, F.245, R.246, A.247, A.248, L.250, Y.259, F.260, H.261, M.275, L.280, L.284 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:F.192, A:F.212, A:F.212, A:F.214, A:F.245, A:L.250, A:F.260, A:F.260, A:M.275, A:L.280, A:L.284 Hydrogen bonds: A:L.216, A:F.260, A:H.261 Salt bridges: A:H.261 Metal complexes: A:H.201 HEC.4: 23 residues within 4Å: Chain B: S.50, C.51, C.54, H.55, S.68, V.69, G.70, H.71, W.73, Q.74, R.78, S.80, P.81, A.86, N.89, Q.92, F.93, W.94, P.108, S.112, I.156, E.160, R.246 9 PLIP interactions: 9 interactions with chain B, Hydrophobic interactions: B:Q.74, B:P.108, B:I.156 Hydrogen bonds: B:N.89, B:W.94 Water bridges: B:Q.92 Salt bridges: B:R.246 Metal complexes: B:H.55, B:H.71 HEC.5: 21 residues within 4Å: Chain B: W.94, F.192, G.196, C.197, C.200, H.201, F.212, F.214, G.215, L.216, F.245, R.246, A.247, A.248, L.250, Y.259, F.260, H.261, M.275, L.280, L.284 17 PLIP interactions: 17 interactions with chain B, Hydrophobic interactions: B:F.192, B:F.212, B:F.212, B:F.214, B:F.245, B:L.250, B:F.260, B:F.260, B:M.275, B:L.280, B:L.280, B:L.284 Hydrogen bonds: B:L.216, B:F.260, B:H.261 Salt bridges: B:H.261 Metal complexes: B:H.201

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 3 residues within 4Å: Chain A: N.79, T.256, P.258 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.256, A:P.258, H2O.17, H2O.18, H2O.49 CA.6: 3 residues within 4Å: Chain B: N.79, T.256, P.258 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:T.256, B:P.258, H2O.90, H2O.91, H2O.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fulop, V. et al., Crystal Structure of the Di-Haemcytochrome C Peroxidase from Pseudomonas Aeruginosa. Structure (1995)

Release Date

2001-07-24

Peptides

CYTOCHROME C551 PEROXIDASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CYTOCHROME C551 PEROXIDASE

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