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Literature summary for 4.4.1.33 extracted from

  • Blot, N.; Wu, X.J.; Thomas, J.C.; Zhang, J.; Garczarek, L.; Boehm, S.; Tu, J.M.; Zhou, M.; Ploescher, M.; Eichacker, L.; Partensky, F.; Scheer, H.; Zhao, K.H.
    Phycourobilin in trichromatic phycocyanin from oceanic cyanobacteria is formed post-translationally by a phycoerythrobilin lyase-isomerase (2009), J. Biol. Chem., 284, 9290-9298.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 4.4.1.33

Cloned(Commentary)

Cloned (Comment) Organism
-
 Synechococcus sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
apo-[R-phycocyanin alpha-subunit] + (3E)-phycoerythrobilin Synechococcus sp. the blue-green absorbing phycourobilin (max 495 nm) is the major phycobilin of cyanobacteria living in oceanic areas where blue light penetrates deeply into the water column [R-phycocyanin alpha-subunit]-Cys84-phycourobilin
-
 ?
apo-[R-phycocyanin alpha-subunit] + (3E)-phycoerythrobilin Synechococcus sp. WH8102 the blue-green absorbing phycourobilin (max 495 nm) is the major phycobilin of cyanobacteria living in oceanic areas where blue light penetrates deeply into the water column [R-phycocyanin alpha-subunit]-Cys84-phycourobilin
-
 ?

Organism

Organism UniProt Comment Textmining
Synechococcus sp.
-
-
-
Synechococcus sp. WH8102
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
apo-[R-phycocyanin alpha-subunit] + (3E)-phycoerythrobilin the blue-green absorbing phycourobilin (max 495 nm) is the major phycobilin of cyanobacteria living in oceanic areas where blue light penetrates deeply into the water column Synechococcus sp. [R-phycocyanin alpha-subunit]-Cys84-phycourobilin
-
 ?
apo-[R-phycocyanin alpha-subunit] + (3E)-phycoerythrobilin the enzyme catalyses the covalent attachment of the phycobilin chromophore phycoerythrobilin to cysteine 84 of the alpha subunit of the phycobiliprotein R-phycocyanin and its isomerization to phycourobilin Synechococcus sp. [R-phycocyanin alpha-subunit]-Cys84-phycourobilin
-
 ?
apo-[R-phycocyanin alpha-subunit] + (3E)-phycoerythrobilin the blue-green absorbing phycourobilin (max 495 nm) is the major phycobilin of cyanobacteria living in oceanic areas where blue light penetrates deeply into the water column Synechococcus sp. WH8102 [R-phycocyanin alpha-subunit]-Cys84-phycourobilin
-
 ?
apo-[R-phycocyanin alpha-subunit] + (3E)-phycoerythrobilin the enzyme catalyses the covalent attachment of the phycobilin chromophore phycoerythrobilin to cysteine 84 of the alpha subunit of the phycobiliprotein R-phycocyanin and its isomerization to phycourobilin Synechococcus sp. WH8102 [R-phycocyanin alpha-subunit]-Cys84-phycourobilin
-
 ?
apo-[R-phycoerythrocyanin alpha-subunit] + phycocyanobilin the enzyme does not use phycocyanobilin in natural conditions because no phycoviolobilin is observed in Synechococcus sp. WH8102 or any other rpcG-containing strain Synechococcus sp. [R-phycocyanin alpha-subunit]-Cys84-phycoviolobilin
-
 ?

Subunits

Subunits Comment Organism
monomer
-
 Synechococcus sp.

Synonyms

Synonyms Comment Organism
RpcG
-
 Synechococcus sp.