SMTL ID : 1n1q.1 (3 other biounits)

Crystal structure of a Dps protein from Bacillus brevis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

4 x FEO: MU-OXO-DIIRON(Non-covalent)

FEO.1: 5 residues within 4Å: Chain A: D.58, E.62 Chain B: H.31, H.43, Y.50 5 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.31, A:D.58, A:D.58, A:E.62, H2O.9 FEO.2: 5 residues within 4Å: Chain A: H.31, H.43, Y.50 Chain B: D.58, E.62 5 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:D.58, B:D.58, B:E.62, A:H.31, H2O.5 FEO.3: 6 residues within 4Å: Chain B: K.139 Chain C: D.58, E.62 Chain D: H.31, H.43, Y.50 5 PLIP interactions: 1 interactions with chain D, 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: D:H.31, C:D.58, C:D.58, C:E.62, H2O.19 FEO.4: 5 residues within 4Å: Chain C: H.31, H.43, Y.50 Chain D: D.58, E.62 5 PLIP interactions: 1 interactions with chain C, 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: C:H.31, D:D.58, D:D.58, D:E.62, H2O.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ren, B. et al., The Multi-layered Structure of Dps with a Novel Di-nuclear Ferroxidase Center. J.Mol.Biol. (2003)

Release Date

2003-05-27

Peptides

DPS Protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

DPS Protein

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