ENZYME entry: EC 4.4.1.31
Accepted Name | |
---|---|
phycoerythrocyanin alpha-cysteine-84 phycoviolobilin lyase/isomerase | |
Alternative Name(s) | |
phycoviolobilin phycoerythrocyanin-alpha84-cystein-lyase | |
Reaction catalysed | |
phycoviolobilin-L-cysteinyl(84)-[phycoerythrocyanin alpha-subunit] <=> (2R,3E)-phycocyanobilin + apo-L-cysteinyl(84)-[phycoerythrocyanin alpha-subunit] | |
Comment(s) | |
The enzyme, characterized from the cyanobacteria Nostoc sp. PCC 7120 and Mastigocladus laminosus, catalyzes the covalent attachment of the phycobilin chromophore phycocyanobilin to cysteine 84 of the beta subunit of the phycobiliprotein phycoerythrocyanin and its isomerization to phycoviolobilin. | |
Cross-references | |
BRENDA | 4.4.1.31 |
EC2PDB | 4.4.1.31 |
ExplorEnz | 4.4.1.31 |
PRIAM enzyme-specific profiles | 4.4.1.31 |
KEGG Ligand Database for Enzyme Nomenclature | 4.4.1.31 |
IUBMB Enzyme Nomenclature | 4.4.1.31 |
IntEnz | 4.4.1.31 |
MEDLINE | Find literature relating to 4.4.1.31 |
MetaCyc | 4.4.1.31 |
Rhea expert-curated reactions | 4.4.1.31 |
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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.4.1.-
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