CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN: NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND PYRROLIDINE-5,5-TRANSLACTAM INHIBITOR

Pyrrolidine-5,5-trans-lactams. 4. Incorporation of a P3/P4 urea leads to potent intracellular inhibitors of hepatitis C virus NS3/4A protease

Pyrrolidine-5,5-Trans-Lactams. 2. The Use of X-Ray Crystal Structure Data in the Optimisation of P3 and P4 Substituents

MASMTGGQQMGAPITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTATQTFLATCINGVCWTVYHGAGTRTIASPKG
PVIQMYTNVDQDLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGH
AVGLFRAAVCTRGVTKAVDFIPVENLETTMRSGSHHHHHH

15mM MES, 0.5M NaCl, 20mM bME, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Structure Of Hcv Ns3 Protease Domain: Ns4A Peptide Complex With Covalently Bound Inhibitor (Gw472467X)

THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PROTEIN IS NATURALLY FOUND IN HEPATITIS C VIRUS TYPE 1B.

VIRAL PROTEIN, SERINE PROTEASE, NONSTRUCTURAL PROTEIN, COFACTOR PEPTIDE, HELICASE, INHIBITOR, TRANSLACTAM, Viral protein complex

APITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTATQTFLATCINGVCWTVYHGAGTRTIASPKGPVIQMYTNVDQ
DLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGLFRAAVCT
RGVAKAVDFIPVENLETTMRS