SMTL ID : 3zz5.1

Crystal structure of 3C protease of coxsackievirus B3 complexed with alpha, beta-unsaturated ethyl ester inhibitor 74

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x G74: ETHYL (4R)-4-[(TERT-BUTOXYCARBONYL)AMINO]-5-[(3S)-2-OXOPYRROLIDIN-3-YL]PENTANOATE(Covalent)

G74.1: 14 residues within 4Å: Chain A: E.25, F.26, H.41, L.128, T.143, R.144, A.145, G.146, Q.147, C.148, H.162, V.163, G.164, G.165 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.26 Hydrogen bonds: A:T.143, A:G.146, A:Q.147, A:C.148, A:V.163 G74.2: 14 residues within 4Å: Chain B: E.25, F.26, H.41, L.128, T.143, R.144, A.145, G.146, Q.147, C.148, H.162, V.163, G.164, G.165 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.26 Hydrogen bonds: B:G.146, B:Q.147, B:C.148, B:V.163

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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