SMTL ID : 3uqw.1

Crystal structure of BACE1 with its inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x ZPY: ethyl 1-{(2S,3S)-3-[(3-{[(1R)-1-(4-fluorophenyl)ethyl]carbamoyl}-5-[methyl(methylsulfonyl)amino]benzoyl)amino]-2-hydroxy-4-phenylbutyl}-1H-pyrazole-4-carboxylate(Non-covalent)

ZPY.1: 25 residues within 4Å: Chain A: G.51, Q.52, G.53, Y.54, L.70, D.72, G.74, P.110, Y.111, T.112, Q.113, F.148, W.155, I.166, Y.238, D.268, S.269, G.270, T.271, T.272, N.273, R.275, R.347, S.365, A.375 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.70, A:Y.111, A:Y.111, A:F.148, A:F.148, A:W.155 Hydrogen bonds: A:T.112, A:T.112, A:Q.113, A:Q.113, A:D.268, A:G.270, A:G.270, A:T.272, A:N.273, A:N.273, A:S.365 Water bridges: A:T.271 pi-Stacking: A:Y.111

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

SO4.2: 3 residues within 4Å: Chain A: Y.91, Q.93, Q.95 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.93, A:Q.95, A:Q.95 SO4.3: 2 residues within 4Å: Chain A: R.101, R.136 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.136 Salt bridges: A:R.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Y.C. et al., Flexibility of the Flap in the Active Site of BACE1 as Revealed by Crystal Structures and MD simulations. to be published

Release Date

2012-11-21

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-secretase 1

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