SMTL ID : 1ub2.1

Crystal structure of catalase-peroxidase from Synechococcus PCC 7942

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 21 residues within 4Å: Chain A: G.86, L.87, I.89, R.90, W.93, P.224, F.244, L.257, T.258, G.261, H.262, G.265, K.266, C.267, H.268, T.306, S.307, W.313, A.374, F.402, W.406 24 PLIP interactions: 24 interactions with chain A, Hydrophobic interactions: A:I.89, A:W.93, A:F.244, A:L.257, A:T.258, A:W.313, A:A.374, A:F.402, A:W.406 Hydrogen bonds: A:K.266, A:H.268, A:S.307 Water bridges: A:D.80, A:D.80, A:R.90, A:N.126, A:H.268 Salt bridges: A:R.90, A:H.268, A:H.268 pi-Stacking: A:W.93, A:H.262, A:H.262 Metal complexes: A:H.262 HEM.2: 21 residues within 4Å: Chain B: G.86, L.87, I.89, R.90, W.93, P.224, F.244, L.257, T.258, G.261, H.262, G.265, K.266, C.267, H.268, T.306, S.307, W.313, A.374, F.402, W.406 23 PLIP interactions: 23 interactions with chain B, Hydrophobic interactions: B:I.89, B:W.93, B:F.244, B:L.257, B:T.258, B:W.313, B:A.374, B:F.402, B:W.406 Hydrogen bonds: B:K.266, B:H.268, B:T.306, B:S.307 Water bridges: B:R.90, B:N.126, B:H.268 Salt bridges: B:R.90, B:H.268, B:H.268 pi-Stacking: B:W.93, B:H.262, B:H.262 Metal complexes: B:H.262

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wada, K. et al., Crystal structure of catalase-peroxidase from Synechococcus PCC 7942. To be Published

Release Date

2004-03-28

Peptides

Catalase-peroxidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Catalase-peroxidase