EC 4.4.1.29: phycobiliprotein cysteine-84 phycobilin lyase
LyasesOpen in Browse
CatLog read 9 records for EC 4.4.1.29 from 1 paper, for 1 organism. Names in these papers: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 3 records for EC 4.4.1.29 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 4.4.1.29 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Catalytic mechanism of S-type phycobiliprotein lyase: chaperone-like action and functional amino acid residues | Nostoc sp. PCC 7120 | 9 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase | Nostoc sp. PCC 7120 | phycocyanobilin | 2.5 × 10⁻⁵ | 0.00114 | 0.0219 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant C63T | Nostoc sp. PCC 7120 | phycocyanobilin | 2.81 × 10⁻⁵ | 0.00155 | 0.0181 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant C63T, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant H21T/H22V | Nostoc sp. PCC 7120 | phycocyanobilin | 9.5 × 10⁻⁶ | 0.00134 | 0.0071 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant H21T/H22V, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant H22V | Nostoc sp. PCC 7120 | phycocyanobilin | 1.19 × 10⁻⁵ | 0.00138 | 0.0086 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant H22V, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant H80L | Nostoc sp. PCC 7120 | phycocyanobilin | 2.46 × 10⁻⁵ | 0.0017 | 0.0147 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant H80L, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant R147Q | Nostoc sp. PCC 7120 | phycocyanobilin | 1.69 × 10⁻⁵ | 0.00229 | 0.0074 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant R147Q, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant R169L | Nostoc sp. PCC 7120 | phycocyanobilin | 1.8 × 10⁻⁵ | 0.00139 | 0.0129 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant R169L, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant R18V | Nostoc sp. PCC 7120 | phycocyanobilin | 7.3 × 10⁻⁶ | 0.00254 | 0.0029 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant R18V, phycocyanobilin |
| CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyasevariant W75S | Nostoc sp. PCC 7120 | phycocyanobilin | 1.06 × 10⁻⁵ | 0.00144 | 0.0074 | pH 7.5, 37 °C | PMID 19864423 | Open record: CpcS1 (Alr0617), phycobilin:Cys84-phycobiliprotein lyase variant W75S, phycocyanobilin |