SMTL ID : 2qiq.1

Structure-based Design and Synthesis and Biological Evaluation of Peptidomimetic SARS-3CLpro Inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x CYV: ETHYL (4R)-4-{[(2R,5S)-5-{[N-(TERT-BUTOXYCARBONYL)-L-SERYL]AMINO}-6-METHYL-2-(3-METHYLBUT-2-EN-1-YL)-4-OXOHEPTANOYL]AMINO}-5-[(3R)-2-OXOPYRROLIDIN-3-YL]PENTANOATE(Non-covalent)

CYV.1: 23 residues within 4Å: Chain A: T.25, T.26, L.27, H.41, M.49, Y.54, F.140, L.141, N.142, G.143, C.145, H.163, H.164, M.165, E.166, L.167, P.168, H.172, D.187, R.188, Q.189, T.190, Q.192 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:H.41, A:Q.189 Hydrogen bonds: A:G.143, A:C.145, A:H.164, A:E.166, A:E.166, A:E.166, A:T.190, A:T.190, A:Q.192 CYV.2: 23 residues within 4Å: Chain B: T.25, T.26, L.27, H.41, M.49, Y.54, F.140, L.141, N.142, G.143, C.145, H.163, H.164, M.165, E.166, L.167, P.168, H.172, D.187, R.188, Q.189, T.190, Q.192 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:H.41, B:Q.189 Hydrogen bonds: B:G.143, B:C.145, B:H.164, B:E.166, B:E.166, B:E.166, B:E.166, B:T.190, B:T.190, B:Q.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghosh, A.K. et al., Structure-based design, synthesis, and biological evaluation of peptidomimetic SARS-CoV 3CLpro inhibitors. Bioorg.Med.Chem.Lett. (2007)

Release Date

2008-02-12

Peptides

Replicase polyprotein 1ab: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Replicase polyprotein 1ab