ID   PEBB_PROMT              Reviewed;         258 AA.
AC   Q46IM1;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   05-MAY-2009, entry version 20.
DE   RecName: Full=Phycoerythrobilin:ferredoxin oxidoreductase;
DE            EC=1.3.7.3;
GN   Name=pebB; OrderedLocusNames=PMN2A_1167;
OS   Prochlorococcus marinus (strain NATL2A).
OC   Bacteria; Cyanobacteria; Prochlorophytes; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=59920;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L.,
RA   Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J.,
RA   Steglich C., Church G.M., Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
CC   -!- FUNCTION: Catalyzes the two-electron reduction of the C2 and C3(1)
CC       diene system of 15,16-dihydrobiliverdin (By similarity).
CC   -!- CATALYTIC ACTIVITY: (3Z)-phycoerythrobilin + oxidized ferredoxin =
CC       15,16-dihydrobiliverdin + reduced ferredoxin.
CC   -!- SIMILARITY: Belongs to the HY2 family.
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DR   EMBL; CP000095; AAZ58657.1; -; Genomic_DNA.
DR   RefSeq; YP_292360.1; -.
DR   GeneID; 3606558; -.
DR   GenomeReviews; CP000095_GR; PMN2A_1167.
DR   KEGG; pmn:PMN2A_1167; -.
DR   HOGENOM; Q46IM1; -.
DR   OMA; Q46IM1; DLPFFGA.
DR   BioCyc; PMAR59920:PMN2A_1167-MON; -.
DR   GO; GO:0050897; F:cobalt ion binding; IEA:InterPro.
DR   GO; GO:0050618; F:phycoerythrobilin:ferredoxin oxidoreductase...; IEA:HAMAP.
DR   GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW.
DR   GO; GO:0010024; P:phytochromobilin biosynthetic process; IEA:InterPro.
DR   HAMAP; MF_00793; -; 1.
DR   InterPro; IPR009249; Ferredoxin-dep_bilin_Rdtase.
DR   Pfam; PF05996; Fe_bilin_red; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Oxidoreductase.
FT   CHAIN         1    258       Phycoerythrobilin:ferredoxin
FT                                oxidoreductase.
FT                                /FTId=PRO_1000046929.
SQ   SEQUENCE   258 AA;  29926 MW;  2026815F5EF70327 CRC64;
     MQIIRNNSQD PISISNWRWA CFLDETIKAF STFQTRPYQI DNDFLFRESF FGSSSNPKKV
     ILETWGLKME KIRQARCACL QAGEITSVMN LVISPLNNYD LPFFGADFVT LPNGHLIALD
     LQPALKDDIN HTQHVWNKLK PIHAHWQSKI PSGGDIPSDA RQYFSPAFLW SRIPLGEEGD
     NLITQTIKPA FDEYLNCFFD LLRDAKITSK ERSFQLLNGQ KKYMRYRAEK DPARGMLRSF
     FGEVWTESYI NNILFDLK
//