SMTL ID : 4a7q.1

Structure of human I113T SOD1 mutant complexed with 4-(4-methyl-1,4- diazepan-1-yl)quinazoline in the p21 space group.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.22 Å

Oligo State

homo-dimer

Ligands

2 x 4MQ: 4-(4-METHYL-1,4-DIAZEPAN-1-YL)QUINAZOLINE(Non-covalent)

4MQ.1: 4 residues within 4Å: Chain A: E.21, K.30, W.32, S.98 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:K.30, A:W.32 pi-Stacking: A:W.32, A:W.32, A:W.32, A:W.32 4MQ.7: 4 residues within 4Å: Chain B: K.3, E.21, K.30, W.32 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.32, B:W.32 Hydrogen bonds: B:K.3 Salt bridges: B:E.21 pi-Stacking: B:W.32, B:W.32, B:W.32

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

SO4.2: 5 residues within 4Å: Chain A: E.133, T.137, N.139, A.140, G.141 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.137, A:T.137, A:A.140, A:G.141, A:G.141 SO4.3: 3 residues within 4Å: Chain A: E.49, R.115 Chain B: I.151 3 PLIP interactions: 3 interactions with chain A Water bridges: A:E.49, A:R.115 Salt bridges: A:R.115 SO4.4: 3 residues within 4Å: Chain A: T.58, S.142, R.143 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.143 Water bridges: A:T.58, A:T.58, A:T.58, A:S.142, A:R.143, A:R.143, A:R.143 Salt bridges: A:R.143 SO4.8: 5 residues within 4Å: Chain B: E.133, T.137, N.139, A.140, G.141 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.137, B:N.139, B:A.140, B:G.141, B:G.141 SO4.9: 2 residues within 4Å: Chain B: N.131, E.132 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.132 Water bridges: B:E.132, B:E.132 SO4.12: 3 residues within 4Å: Chain B: T.58, S.142, R.143 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:T.58, B:R.143 Water bridges: B:T.58, B:T.58, B:S.142, B:R.143, B:R.143 Salt bridges: B:R.143

2 x CU: COPPER (II) ION(Non-covalent)

CU.5: 4 residues within 4Å: Chain A: H.46, H.48, H.63, H.120 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.46, A:H.48, A:H.63, A:H.120, H2O.5 CU.10: 5 residues within 4Å: Chain B: H.46, H.48, H.63, V.118, H.120 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.46, B:H.48, B:H.120

2 x ZN: ZINC ION(Non-covalent)

ZN.6: 5 residues within 4Å: Chain A: H.63, H.71, H.80, D.83, K.136 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.63, A:H.71, A:H.80, A:D.83, A:D.83 ZN.11: 5 residues within 4Å: Chain B: H.63, H.71, H.80, D.83, K.136 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.63, B:H.71, B:H.80, B:D.83, B:D.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kershaw, N.M. et al., X-Ray Crystallography and Computational Docking for the Detection and Development of Protein-Ligand Interactions. Curr.Med.Chem. (2013)

Release Date

2012-10-24

Peptides

SUPEROXIDE DISMUTASE [CU-ZN]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
F

SUPEROXIDE DISMUTASE [CU-ZN]

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