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4.4.1.31: phycoerythrocyanin alpha-cysteine-84 phycoviolobilin lyase/isomerase

This is an abbreviated version!
For detailed information about phycoerythrocyanin alpha-cysteine-84 phycoviolobilin lyase/isomerase, go to the full flat file.

Word Map on EC 4.4.1.31

Reaction

[phycoerythrocyanin alpha-subunit]-Cys84-phycoviolobilin
=
apo-[phycoerythrocyanin alpha-subunit]
 +
(2R,3E)-phycocyanobilin

Synonyms

PEC-Cys-R84 PCB lyase/isomerase, pecE, PecE/F, PecE/PecF, pecF, phycoviolobilin phycoerythrocyanin-alpha84-cystein-lyase, PVBPEC-lyase, RpcG

ECTree

     4 Lyases
         4.4 Carbon-sulfur lyases
             4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date)
                4.4.1.31 phycoerythrocyanin alpha-cysteine-84 phycoviolobilin lyase/isomerase

Temperature Optimum

Temperature Optimum on EC 4.4.1.31 - phycoerythrocyanin alpha-cysteine-84 phycoviolobilin lyase/isomerase

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TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
22
room temperature is recommended in the absence of Triton X-100, because the proteins tend to precipitate at 37°C. In the presence of Triton X-100 (1% v/v) the temperature can be increased without precipitation to 37°C (Mg2+ as activator), or even to 45°C (Mn2+ as activator)
37
room temperature is recommended in the absence of Triton X-100, because the proteins tend to precipitate at 37°C. In the presence of Triton X-100 (1% v/v) the temperature can be increased without precipitation to 37°C with Mg2+ as activator
45
room temperature is recommended in the absence of Triton X-100, because the proteins tend to precipitate at 37°C. In the presence of Triton X-100 (1% v/v) the temperature can be increased without precipitation to 45°C with Mn2+ as activator