SMTL ID : 3atw.1

Structure-Based Design, Synthesis, Evaluation of Peptide-mimetic SARS 3CL Protease Inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.36 Å

Oligo State

homo-dimer

Ligands

2 x ACE- THR- VAL- ALC- HSV: peptide ACE-THR-VAL-ALC-HIS-H(Non-covalent)

ACE-THR-VAL-ALC-HSV.1: 21 residues within 4Å: Chain A: H.41, M.49, Y.54, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, L.167, P.168, D.187, I.188, Q.189, T.190, A.191, Q.192 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:H.41, A:M.49, A:M.165, A:P.168 Hydrogen bonds: A:G.143, A:C.145, A:H.164, A:E.166, A:E.166, A:Q.192 Water bridges: A:E.166, A:T.190 pi-Stacking: A:H.41 ACE-THR-VAL-ALC-HSV.2: 19 residues within 4Å: Chain B: H.41, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, L.167, P.168, D.187, I.188, Q.189, T.190, Q.192 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:M.49, B:M.165, B:P.168 Hydrogen bonds: B:G.143, B:C.145, B:H.164, B:E.166, B:E.166, B:Q.192 pi-Stacking: B:H.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akaji, K. et al., Structure-Based Design, Synthesis, and Evaluation of Peptide-Mimetic SARS 3CL Protease Inhibitors. J.Med.Chem. (2011)

Release Date

2011-12-14

Peptides

3C-Like Proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-Like Proteinase

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