Values CatLog read from this paper
Impact of naturally occurring variants of HCV protease on the binding of different classes of protease inhibitors
PMID 16445277doi:10.1021/bi051565gOpen in Browse
The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.
CatLog read 16 records (32 values) from this paper: NS3/NS4A serine protease (single-chain NS3 protease domain) from Hepatitis C virus.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks. CatLog calculated the 16 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| NS3/NS4A serine protease (single-chain NS3 protease domain) | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.4 | 0.0039 | 100 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain), Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain) | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.43 | 0.0026 | 170 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain), Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain) | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.57 | 0.0072 | 79 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain), Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant D168Q | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.33 | 0.0042 | 79 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant D168Q, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant D79E | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.22 | 0.0058 | 37 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant D79E, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant Q80G | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.22 | 0.0055 | 39 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant Q80G, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant R123T | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.13 | 0.012 | 11 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant R123T, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant R123T/D168Q | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.25 | 0.0051 | 49 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant R123T/D168Q, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant R123T/D168Q/V132L | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.3 | 0.005 | 60 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant R123T/D168Q/V132L, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant S122K | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.58 | 0.0048 | 120 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant S122K, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant S122K/V132L | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.25 | 0.0044 | 57 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant S122K/V132L, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant T160A | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.2 | 0.005 | 40 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant T160A, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant V132L | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.095 | 0.0034 | 28 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant V132L, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant V78A | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.3 | 0.0059 | 51 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant V78A, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant V78A/D79E/Q80G | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.17 | 0.0073 | 23 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant V78A/D79E/Q80G, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |
| NS3/NS4A serine protease (single-chain NS3 protease domain)variant V78A/D79E/Q80G/S122K/V132L | Hepatitis C virus | Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester | 0.13 | 0.0047 | 28 calc. | pH 6.5, 30 °C | Open record: NS3/NS4A serine protease (single-chain NS3 protease domain) variant V78A/D79E/Q80G/S122K/V132L, Ac-DTEDVVP(Nva)-O-4-phenylazophenyl ester |