SMTL ID : 1qqw.1

CRYSTAL STRUCTURE OF HUMAN ERYTHROCYTE CATALASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

homo-tetramer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: R.72, V.73, V.74, H.75, R.112, G.131, F.132, V.146, G.147, N.148, F.153, F.161, G.216, S.217, I.332, A.333, F.334, M.350, R.354, A.357, Y.358, T.361, H.362, R.365 Chain D: M.61 25 PLIP interactions: 25 interactions with chain A, Hydrophobic interactions: A:V.73, A:V.74, A:V.146, A:N.148, A:F.153, A:F.161, A:F.161, A:F.161, A:F.334, A:R.354, A:A.357, A:Y.358, A:Y.358, A:T.361 Hydrogen bonds: A:F.334, A:H.362 Salt bridges: A:R.72, A:R.72, A:R.112, A:H.362, A:R.365 pi-Stacking: A:H.75, A:F.161 pi-Cation interactions: A:R.354 Metal complexes: A:Y.358 HEM.2: 26 residues within 4Å: Chain B: R.72, V.73, V.74, H.75, R.112, G.131, F.132, V.146, G.147, N.148, F.153, P.158, F.161, G.216, S.217, H.218, F.334, M.350, R.354, A.357, Y.358, T.361, H.362, R.365 Chain C: M.61, D.65 26 PLIP interactions: 26 interactions with chain B, Hydrophobic interactions: B:V.74, B:H.75, B:V.146, B:F.153, B:P.158, B:F.161, B:F.161, B:F.161, B:F.161, B:F.334, B:R.354, B:A.357, B:Y.358, B:Y.358 Hydrogen bonds: B:F.334, B:H.362 Water bridges: B:V.73 Salt bridges: B:R.72, B:R.72, B:R.112, B:H.362, B:R.365 pi-Stacking: B:H.75, B:F.161 pi-Cation interactions: B:R.354 Metal complexes: B:Y.358 HEM.3: 24 residues within 4Å: Chain C: R.72, V.73, V.74, H.75, R.112, G.131, F.132, V.146, G.147, N.148, F.153, P.158, F.161, G.216, S.217, A.333, F.334, M.350, R.354, A.357, Y.358, T.361, H.362, R.365 26 PLIP interactions: 26 interactions with chain C, Hydrophobic interactions: C:V.73, C:V.74, C:V.146, C:F.153, C:P.158, C:F.161, C:F.161, C:F.161, C:F.161, C:F.334, C:R.354, C:A.357, C:Y.358, C:Y.358 Hydrogen bonds: C:F.334, C:H.362 Water bridges: C:T.361 Salt bridges: C:R.72, C:R.72, C:R.112, C:H.362, C:R.365 pi-Stacking: C:H.75, C:F.161 pi-Cation interactions: C:R.354 Metal complexes: C:Y.358 HEM.4: 24 residues within 4Å: Chain A: M.61, D.65 Chain D: R.72, V.73, V.74, H.75, R.112, G.131, F.132, V.146, G.147, N.148, F.153, F.161, G.216, S.217, F.334, M.350, R.354, A.357, Y.358, T.361, H.362, R.365 24 PLIP interactions: 24 interactions with chain D, Hydrophobic interactions: D:V.73, D:V.74, D:H.75, D:V.146, D:F.153, D:F.161, D:F.161, D:F.161, D:F.334, D:R.354, D:A.357, D:Y.358, D:Y.358, D:T.361 Hydrogen bonds: D:F.334 Water bridges: D:V.73 Salt bridges: D:R.72, D:R.72, D:R.112, D:H.362, D:R.365 pi-Stacking: D:F.161 pi-Cation interactions: D:R.354 Metal complexes: D:Y.358

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ko, T.P. et al., Structure of human erythrocyte catalase. Acta Crystallogr.,Sect.D (2000)

Release Date

1999-06-14

Peptides

CATALASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

CATALASE

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