SMTL ID : 6spi.1 (5 other biounits)

A4V MUTANT OF HUMAN SOD1 WITH EBSELEN DERIVATIVE 4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x LQW: ~{N}-[(4-chlorophenyl)methyl]-2-selanyl-benzamide(Non-covalent)

LQW.1: 7 residues within 4Å: Chain A: T.3, L.107, G.109, C.112, I.114, I.152 Ligands: LQW.5 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.152 LQW.5: 8 residues within 4Å: Chain B: T.3, K.4, L.107, S.108, C.112, I.114, I.152 Ligands: LQW.1 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:T.3, B:I.114, B:I.114, B:I.152, B:I.152, B:I.152 Halogen bonds: B:K.4

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.64, H.72, H.81, D.84, K.137 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.64, A:H.72, A:H.81, A:D.84, A:D.84 ZN.6: 5 residues within 4Å: Chain B: H.64, H.72, H.81, D.84, K.137 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.64, B:H.72, B:H.81, B:D.84, B:D.84

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: T.59, S.143, R.144 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.59, A:R.144 SO4.4: 5 residues within 4Å: Chain A: H.49, H.121, T.138, G.142, R.144 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.49, A:H.121, A:R.144 SO4.7: 3 residues within 4Å: Chain B: T.59, S.143, R.144 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.59, B:R.144 SO4.8: 5 residues within 4Å: Chain B: E.134, T.138, N.140, A.141, G.142 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.134, B:T.138, B:N.140, B:A.141, B:G.142, B:G.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chantadul, V. et al., Ebselen as template for stabilization of A4V mutant dimer for motor neuron disease therapy. Commun Biol (2020)

Release Date

2020-03-18

Peptides

Superoxide dismutase [Cu-Zn]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
J

Superoxide dismutase [Cu-Zn]

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