SMTL ID : 8vj4.1

X-ray Counterpart to the Neutron Structure of Peroxide-Soaked Trp161Phe MnSOD

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

homo-tetramer

Ligands

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 6 residues within 4Å: Chain A: H.27, Y.35, H.75, D.160, H.164 Ligands: PEO.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.27, A:H.75, A:D.160, A:H.164 MN.3: 6 residues within 4Å: Chain B: H.27, Y.35, H.75, D.160, H.164 Ligands: PEO.4 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.27, B:H.75, B:D.160, B:H.164 MN.5: 6 residues within 4Å: Chain C: H.27, Y.35, H.75, D.160, H.164 Ligands: PEO.6 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:H.27, C:H.75, C:D.160, C:H.164 MN.7: 6 residues within 4Å: Chain D: H.27, Y.35, H.75, D.160, H.164 Ligands: PEO.8 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:H.27, D:H.75, D:D.160, D:H.164

4 x PEO: HYDROGEN PEROXIDE(Non-functional Binders)

PEO.2: 8 residues within 4Å: Chain A: Y.35, H.75, W.124, Q.144, D.160, F.162, H.164 Ligands: MN.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.35, A:Q.144, A:Q.144 PEO.4: 8 residues within 4Å: Chain B: Y.35, H.75, W.124, Q.144, D.160, F.162, H.164 Ligands: MN.3 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.35, B:Q.144, B:Q.144 PEO.6: 8 residues within 4Å: Chain C: Y.35, H.75, W.124, Q.144, D.160, F.162, H.164 Ligands: MN.5 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Q.144, C:Q.144 PEO.8: 8 residues within 4Å: Chain D: Y.35, H.75, W.124, Q.144, D.160, F.162, H.164 Ligands: MN.7 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Q.144, D:Q.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Azadmanesh, J. et al., Revealing the atomic and electronic mechanism of human manganese superoxide dismutase product inhibition. Nat Commun (2024)

Release Date

2024-07-31

Peptides

Superoxide dismutase [Mn], mitochondrial: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Superoxide dismutase [Mn], mitochondrial

Related Entries With Identical Sequence