Structure for peptidase C03.005: hepatitis A virus-type picornain 3C

Summary Alignment Sequences Sequence features Distribution Structure Literature Substrates

 

PDB Organism Resolution Comment
1HAV_A hepatitis A virus 2.00 Å mature
Catalytic residues are shown in ball-and-stick representation: His1565 in purple and Cys1693 (engineered to be serine) in yellow.
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TERTIARY STRUCTURE DATA
Comment Resolution PDB PDBe SCOP CATH PDBSum Proteopedia Reference
hepatitis A virus
mature  peptidase 2.00 Å 1HAV 1HAV 1HAV 1HAV 1HAV 1HAV Bergmann et al., 1997
complex with inhibitor iodoacetyl-Val-Phe-amide 1.90 Å 1QA7 1QA7 1QA7 1QA7 1QA7 1QA7 Bergmann et al., 1999
complex with peptide-based ketone inhibitor N-acetyl-L-leucyl-L-alanyl-N-[(1S)-4-(dimethylamino)-1-(fluoroacetyl)-4-oxobutyl]-L-alaninamide 1.40 Å 2H6M 2H6M 2H6M 2H6M 2H6M 2H6M Yin et al., 2006
complex with peptide-based ketone inhibitor N-acetyl-L-Leu-L-Ala-N-[(1S)-4-(dimethylamino)-1-(fluoroacetyl)-4-oxobutyl]-L-alaninamide 1.39 Å 2H9H 2H9H 2H9H 2H9H 2H9H 2H9H Yin et al., 2006
complex with peptide-based ketone inhibitor N-acetyl-L-Leu-L-Phe-N-[(1S,2R)-1-(2-carboxyethyl)-3-fluoro-2-hydroxypropyl]-L-phenylalaninamide 1.35 Å 2HAL 2HAL 2HAL 2HAL 2HAL 2HAL Yin et al., 2006