SMTL ID : 2p4j.4 (3 other biounits)

Crystal structure of beta-secretase bond to an inhibitor with Isophthalamide Derivatives at P2-P3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x 23I: N-[(1S,2S,4R)-2-HYDROXY-1-ISOBUTYL-5-({(1S)-1-[(ISOPROPYLAMINO)CARBONYL]-2-METHYLPROPYL}AMINO)-4-METHYL-5-OXOPENTYL]-5-[METHYL(METHYLSULFONYL)AMINO]-N'-[(1R)-1-PHENYLETHYL]ISOPHTHALAMIDE(Non-covalent)

23I.1: 25 residues within 4Å: Chain A: Q.16, G.17, Y.18, L.34, D.36, G.38, P.74, Y.75, T.76, Q.77, F.112, I.114, I.130, R.132, Y.202, D.232, S.233, G.234, T.235, T.236, N.237, R.239, R.311, S.329, A.339 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:Y.18, A:L.34, A:P.74, A:Y.75, A:Y.75, A:Q.77, A:F.112, A:I.114, A:I.130, A:Y.202, A:T.236, A:A.339 Hydrogen bonds: A:D.36, A:G.38, A:P.74, A:T.76, A:Q.77, A:Q.77, A:G.234, A:G.234, A:T.236, A:T.236, A:N.237, A:S.329

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghosh, A.K. et al., Design, synthesis, and X-ray structure of potent memapsin 2 (beta-secretase) inhibitors with isophthalamide derivatives as the P2-P3-ligands. J.Med.Chem. (2007)

Release Date

2007-07-24

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Beta-secretase 1

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