2O8M

Crystal structure of the S139A mutant of Hepatitis C Virus NS3/4A protease

Summary for 2O8M

• Entry DOI: 10.2210/pdb2o8m/pdb
• Descriptor: Protease, ZINC ION, SODIUM ION, ... (5 entities in total)
• Functional Keywords: serine protease, ns3, ns4a, hepatitis c virus, viral protein
• Biological source: Hepatitis C virus
• Cellular location: Core protein p21: Host endoplasmic reticulum membrane ; Single-pass membrane protein . Core protein p19: Virion . Envelope glycoprotein E1: Virion membrane ; Single-pass type I membrane protein . Envelope glycoprotein E2: Virion membrane ; Single-pass type I membrane protein . p7: Host endoplasmic reticulum membrane ; Multi-pass membrane protein . Protease NS2-3: Host endoplasmic reticulum membrane ; Multi-pass membrane protein . Serine protease NS3: Host endoplasmic reticulum membrane ; Peripheral membrane protein . Non-structural protein 4A: Host endoplasmic reticulum membrane ; Single-pass type I membrane protein . Non-structural protein 4B: Host endoplasmic reticulum membrane ; Multi-pass membrane protein . Non-structural protein 5A: Host endoplasmic reticulum membrane; Peripheral membrane protein. RNA-directed RNA polymerase: Host endoplasmic reticulum membrane ; Single-pass type I membrane protein : P27958
• Total number of polymer chains: 4
• Total formula weight: 47431.46

Authors

Fischmann, T.O.,Prongay, A.J.,Madison, V.M.,Yao, N. (deposition date: 2006-12-12, release date: 2007-10-09, Last modification date: 2023-12-27)

• Primary citation: Prongay, A.J.,Guo, Z.,Yao, N.,Pichardo, J.,Fischmann, T.,Strickland, C.,Myers, J.,Weber, P.C.,Beyer, B.M.,Ingram, R.,Hong, Z.,Prosise, W.W.,Ramanathan, L.,Taremi, S.S.,Yarosh-Tomaine, T.,Zhang, R.,Senior, M.,Yang, R.S.,Malcolm, B.,Arasappan, A.,Bennett, F.,Bogen, S.L.,Chen, K.,Jao, E.,Liu, Y.T.,Lovey, R.G.,Saksena, A.K.,Venkatraman, S.,Girijavallabhan, V.,Njoroge, F.G.,Madison, V.; Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization; J.Med.Chem., 50:2310-2318, 2007; PubMed: 17444623; DOI: 10.1021/jm060173k

Experimental method

X-RAY DIFFRACTION (2 Å)