SMTL ID : 1ye9.1 (1 other biounit)

Crystal structure of proteolytically truncated catalase HPII from E. coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-oligomer

Ligands

4 x HDD: CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE(Non-covalent)(Covalent)

HDD.1: 23 residues within 4Å: Chain A: R.51, I.52, V.53, H.54, R.91, G.110, F.111, A.112, V.125, G.126, N.127, F.132, F.140, I.200 Chain B: F.83, L.99, R.103, S.106, Y.107, T.110, Q.111 Chain G: F.43, D.44 24 PLIP interactions: 14 interactions with chain A, 9 interactions with chain B, 1 interactions with chain G, Hydrophobic interactions: A:R.51, A:I.52, A:H.54, A:V.125, A:N.127, A:F.132, A:F.132, A:F.140, A:F.140, A:F.140, B:F.83, B:L.99, B:L.99, B:R.103, B:Y.107, B:Y.107, G:F.43 Salt bridges: A:R.51, A:R.91 pi-Stacking: A:H.54, A:F.140 pi-Cation interactions: B:R.103, B:R.103 Metal complexes: B:Y.107 HDD.2: 24 residues within 4Å: Chain C: R.51, I.52, V.53, H.54, R.91, S.93, G.110, F.111, A.112, V.125, G.126, N.127, F.132, F.140, I.200 Chain D: F.83, L.99, R.103, S.106, Y.107, T.110, Q.111, R.114 Chain E: I.40 30 PLIP interactions: 18 interactions with chain C, 11 interactions with chain D, 1 interactions with chain E, Hydrophobic interactions: C:R.51, C:I.52, C:H.54, C:V.125, C:N.127, C:F.132, C:F.140, C:F.140, C:F.140, C:F.140, C:I.200, D:F.83, D:L.99, D:L.99, D:R.103, D:Y.107, D:Y.107, E:I.40 Hydrogen bonds: C:S.93, C:S.93, D:Q.111 Salt bridges: C:R.51, C:R.91, D:R.114 pi-Stacking: C:H.54, C:F.132, C:F.140 pi-Cation interactions: D:R.103, D:R.103 Metal complexes: D:Y.107 HDD.3: 25 residues within 4Å: Chain C: F.43 Chain E: R.51, I.52, V.53, H.54, R.91, G.110, F.111, A.112, V.125, G.126, N.127, F.132, F.140, I.200, H.201 Chain F: F.83, L.99, G.102, R.103, S.106, Y.107, T.110, Q.111, R.114 23 PLIP interactions: 15 interactions with chain E, 7 interactions with chain F, 1 interactions with chain C, Hydrophobic interactions: E:R.51, E:I.52, E:H.54, E:A.112, E:V.125, E:N.127, E:F.132, E:F.140, E:F.140, E:F.140, F:L.99, F:L.99, F:R.103, F:Y.107, F:Y.107, C:F.43 Salt bridges: E:R.51, E:R.91 pi-Stacking: E:H.54, E:F.132, E:F.140 pi-Cation interactions: F:R.103 Metal complexes: F:Y.107 HDD.4: 25 residues within 4Å: Chain A: F.43 Chain G: R.51, I.52, V.53, H.54, R.91, S.93, G.110, F.111, A.112, V.125, G.126, N.127, F.132, F.140, I.200, H.201 Chain H: F.83, L.99, R.103, S.106, Y.107, T.110, Q.111, R.114 27 PLIP interactions: 18 interactions with chain G, 1 interactions with chain A, 8 interactions with chain H, Hydrophobic interactions: G:R.51, G:I.52, G:H.54, G:A.112, G:V.125, G:N.127, G:F.132, G:F.140, G:F.140, G:F.140, G:I.200, A:F.43, H:L.99, H:L.99, H:R.103, H:Y.107, H:Y.107 Hydrogen bonds: G:S.93, G:S.93 Salt bridges: G:R.51, G:R.91, H:R.114 pi-Stacking: G:H.54, G:F.132, G:F.140 pi-Cation interactions: H:R.103 Metal complexes: H:Y.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chelikani, P. et al., Characterization of a Large Subunit Catalase Truncated by Proteolytic Cleavage(,). Biochemistry (2005)

Release Date

2005-04-26

Peptides

catalase HPII: ACEG
catalase HPII: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

E
C

G
D

B
E

D
F

F
G

H
H

catalase HPII

catalase HPII

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