ID   4.4.1.32
DE   C-phycocyanin alpha-cysteine-84 phycocyanobilin lyase.
CA   phycocyanobilin-L-cysteinyl(84)-[C-phycocyanin alpha-subunit] = (2R,3E)-
CA   phycocyanobilin + apo-L-cysteinyl(84)-[C-phycocyanin alpha-subunit].
CC   -!- The enzyme, characterized from the cyanobacterium Synechococcus
CC       elongatus PCC 7942, catalyzes the covalent attachment of the
CC       phycobilin chromophore phycocyanobilin to cysteine 84 of the alpha
CC       subunit of the phycobiliprotein C-phycocyanin.
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