SMTL ID : 1vzi.1

Structure of superoxide reductase bound to ferrocyanide and active site expansion upon X-ray induced photoreduction

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: E.26, D.33 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.26, A:D.33, A:D.33, H2O.5 CA.2: 4 residues within 4Å: Chain A: C.88, T.90 Chain B: C.88, T.90 5 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:C.88, B:T.90, A:C.88, A:T.90, H2O.3

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 4 residues within 4Å: Chain A: K.48, H.49, H.75, H.119 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: R.4, N.21, G.22 Ligands: CL.5 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: E.3, R.4, G.22 Ligands: CL.4 Ligand excluded by PLIP CL.8: 4 residues within 4Å: Chain B: K.48, H.49, H.75, H.119 Ligand excluded by PLIP

4 x FE2: FE (II) ION(Non-covalent)

FE2.6: 5 residues within 4Å: Chain A: C.10, C.13, C.29, C.30 Chain B: G.25 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.10, A:C.13, A:C.29, A:C.30 FE2.7: 5 residues within 4Å: Chain A: H.49, H.69, H.75, C.116, H.119 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.49, A:H.69, A:H.75, A:C.116, A:H.119 FE2.9: 5 residues within 4Å: Chain A: G.25 Chain B: C.10, C.13, C.29, C.30 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.10, B:C.13, B:C.29, B:C.30 FE2.10: 5 residues within 4Å: Chain B: H.49, H.69, H.75, C.116, H.119 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.49, B:H.69, B:H.75, B:C.116, B:H.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adam, V. et al., Structure of superoxide reductase bound to ferrocyanide and active site expansion upon X-ray-induced photo-reduction. Structure (2004)

Release Date

2004-08-27

Peptides

DESULFOFERRODOXIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DESULFOFERRODOXIN

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