Phycoerythrobilin synthase

Phycoerythrobilin synthase (EC 1.3.7.6, PebS) is an enzyme with systematic name (3Z)-phycoerythrobilin:ferredoxin oxidoreductase (from biliverdin IX alpha).^[1] This enzyme catalyses the following chemical reaction

(3Z)-phycoerythrobilin + 2 oxidized ferredoxin ${\displaystyle \rightleftharpoons }$ biliverdin IX alpha + 2 reduced ferredoxin

Phycoerythrobilin synthase
Identifiers
EC no.	1.3.7.6
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Search PMC articles PubMed articles NCBI proteins

This enzyme, from a cyanophage infecting oceanic cyanobacteria of the Prochlorococcus genus.