SMTL ID : 4jp9.2 (1 other biounit)

Spirocyclic Beta-Site Amyloid Precursor Protein Cleaving Enzyme 1 (BACE1) Inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

4 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 2 residues within 4Å: Chain A: H.402, H.404 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.402, A:H.404 NI.2: 5 residues within 4Å: Chain A: E.23, H.95 Chain B: R.56, N.120, E.122 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.23 NI.4: 2 residues within 4Å: Chain B: H.402, H.404 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.402, B:H.404 NI.5: 5 residues within 4Å: Chain A: R.56, N.120, E.122 Chain B: E.23, H.95 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.23

2 x 1M5: (4R)-2'-amino-6-(3-chlorophenyl)-1',2,2-trimethyl-2,3-dihydrospiro[chromene-4,4'-imidazol]-5'(1'H)-one(Non-covalent)

1M5.3: 18 residues within 4Å: Chain A: G.17, Q.18, G.19, L.36, D.38, G.40, S.41, Y.77, W.82, F.114, I.116, W.121, I.124, D.234, S.235, G.236, T.237, T.238 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.36, A:Y.77, A:F.114, A:I.116, A:W.121, A:I.124 Water bridges: A:T.237, A:T.237 Salt bridges: A:D.38, A:D.234 Halogen bonds: A:S.235 1M5.6: 18 residues within 4Å: Chain B: G.17, Q.18, G.19, L.36, D.38, G.40, S.41, Y.77, W.82, F.114, I.116, W.121, I.124, D.234, S.235, G.236, T.237, T.238 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:L.36, B:Y.77, B:F.114, B:I.116, B:W.121, B:I.124 Water bridges: B:T.237, B:T.237 Salt bridges: B:D.38, B:D.234 Halogen bonds: B:S.235

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hunt, K.W. et al., Spirocyclic beta-site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibitors: from hit to lowering of cerebrospinal fluid (CSF) amyloid beta in a higher species. J.Med.Chem. (2013)

Release Date

2013-04-10

Peptides

Beta-secretase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Beta-secretase 1

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