SMTL ID : 8bhx.1

High resolution structure of the iron Superoxide Dismutase from Thermobifida fusca

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

homo-tetramer

Ligands

4 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: H.29, H.77, H.146, D.161, W.163, H.165 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.29, A:H.77, A:D.161, H2O.1, H2O.6 FE.2: 6 residues within 4Å: Chain B: H.29, H.77, H.146, D.161, W.163, H.165 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.29, B:H.77, B:D.161, H2O.15, H2O.19 FE.4: 6 residues within 4Å: Chain C: H.29, H.77, H.146, D.161, W.163, H.165 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:H.29, C:H.77, C:D.161, H2O.30, H2O.35 FE.5: 6 residues within 4Å: Chain D: H.29, H.77, H.146, D.161, W.163, H.165 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:H.29, D:H.77, D:D.161, H2O.44, H2O.48

2 x BO3: BORIC ACID(Non-covalent)

BO3.3: 5 residues within 4Å: Chain B: E.9, L.10, Y.12, D.13, Y.14 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.9, B:L.10, B:L.10 BO3.6: 5 residues within 4Å: Chain D: E.9, L.10, Y.12, D.13, Y.14 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:E.9, D:L.10, D:L.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hamre, A.G. et al., Initial characterization of an iron superoxide dismutase from Thermobifida fusca. J.Biol.Inorg.Chem. (2023)

Release Date

2023-09-27

Peptides

Superoxide dismutase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Superoxide dismutase