SMTL ID : 6p14.1

Structure of spastin AAA domain (T692A mutant) in complex with a diaminotriazole-based inhibitor (crystal form B)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

monomer

Ligands

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 3 residues within 4Å: Chain A: C.269, L.270, D.271 No protein-ligand interaction detected (PLIP) MPD.2: 4 residues within 4Å: Chain A: L.215, R.218, L.219 Ligands: NKY.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.215, A:R.218, A:L.219 Hydrogen bonds: A:R.218

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

SO4.3: 7 residues within 4Å: Chain A: P.81, G.82, N.83, G.84, K.85, T.86 Ligands: NKY.4 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:G.82, A:N.83, A:G.84, A:K.85, A:T.86, A:T.86 Water bridges: A:T.86, A:L.87, A:N.185 Salt bridges: A:K.85

1 x NKY: 3-{[5-amino-1-(2-fluoro-6-methoxybenzene-1-carbonyl)-1H-1,2,4-triazol-3-yl]amino}-N-methylbenzamide(Non-covalent)

NKY.4: 19 residues within 4Å: Chain A: D.40, I.41, A.42, G.43, Q.44, G.82, N.83, G.84, L.87, S.205, L.206, P.207, T.211, L.215, R.218, G.244, S.245 Ligands: MPD.2, SO4.3 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Q.44, A:N.83, A:P.207, A:T.211, A:L.215 Hydrogen bonds: A:D.40, A:A.42, A:A.42, A:Q.44, A:S.205, A:R.218 Water bridges: A:D.45, A:D.208

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 2 residues within 4Å: Chain A: R.260, R.289 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.260 Salt bridges: A:R.260, A:R.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pisa, R. et al., Analyzing Resistance to Design Selective Chemical Inhibitors for AAA Proteins. Cell Chem Biol (2019)

Release Date

2019-07-24

Peptides

Spastin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Spastin

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