SMTL ID : 3zz8.1

Crystal structure of 3C protease of coxsackievirus B3 complexed with alpha, beta-unsaturated ethyl ester inhibitor 82

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x G82: ETHYL (5S,8S,11R)-8-BENZYL-5-(3-TERT-BUTOXY-3-OXOPROPYL)-3,6,9-TRIOXO-11-{[(3S)-2-OXOPYRROLIDIN-3-YL]METHYL}-1-PHENYL-2-OXA-4,7,10-TRIAZATETRADECAN-14-OATE(Covalent)

G82.1: 20 residues within 4Å: Chain A: G.24, E.25, F.26, R.40, H.41, E.72, L.126, N.127, L.128, G.129, T.143, R.144, G.146, Q.147, C.148, H.162, V.163, G.164, G.165, N.166 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:H.41, A:L.126, A:L.128 Hydrogen bonds: A:G.129, A:G.130, A:T.143, A:G.146, A:C.148, A:V.163, A:G.165, A:G.165 G82.2: 20 residues within 4Å: Chain B: G.24, E.25, F.26, R.40, H.41, E.72, L.126, N.127, L.128, G.129, T.143, R.144, G.146, Q.147, C.148, H.162, V.163, G.164, G.165, N.166 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:H.41, B:L.126, B:L.128 Hydrogen bonds: B:G.129, B:G.130, B:G.146, B:C.148, B:V.163, B:G.165, B:G.165

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, J. et al., Peptidic Alpha, Beta-Unsaturated Ethyl Esters as Inhibitors of the 3C Protease of Coxsackie Virus B3: Crystal Structures, Antiviral Activities, and Resistance Mutations. To be Published

Release Date

2012-09-19

Peptides

3C PROTEINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C PROTEINASE

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