ID   PEBB_SYNPX              Reviewed;         262 AA.
AC   Q7U4P6;
DT   16-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   05-MAY-2009, entry version 23.
DE   RecName: Full=Phycoerythrobilin:ferredoxin oxidoreductase;
DE            EC=1.3.7.3;
GN   Name=pebB; OrderedLocusNames=SYNW2021;
OS   Synechococcus sp. (strain WH8102).
OC   Bacteria; Cyanobacteria; Chroococcales; Synechococcus.
OX   NCBI_TaxID=84588;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   MEDLINE=22825697; PubMed=12917641; DOI=10.1038/nature01943;
RA   Palenik B., Brahamsha B., Larimer F.W., Land M.L., Hauser L.,
RA   Chain P., Lamerdin J.E., Regala W., Allen E.E., McCarren J.,
RA   Paulsen I.T., Dufresne A., Partensky F., Webb E.A., Waterbury J.;
RT   "The genome of a motile marine Synechococcus.";
RL   Nature 424:1037-1042(2003).
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; BX569694; CAE08536.1; -; Genomic_DNA.
DR   RefSeq; NP_898112.1; -.
DR   GeneID; 1730429; -.
DR   GenomeReviews; BX548020_GR; SYNW2021.
DR   KEGG; syw:SYNW2021; -.
DR   HOGENOM; Q7U4P6; -.
DR   OMA; Q7U4P6; DLPFFGA.
DR   BioCyc; SSP84588:SYNW2021/OR2744-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    262       Phycoerythrobilin:ferredoxin
FT                                oxidoreductase.
FT                                /FTId=PRO_0000216736.
SQ   SEQUENCE   262 AA;  29342 MW;  36D61F8D74C2555B CRC64;
     MSIDLRASSL DPVQIPGWRW QPFLDEASAA LKPFNPSPYP IAETFLQKEG STGSKAKPVP
     VTTATWACST DKLRQVRCAC VEAGMAASVL NFVINPSCRF DLPFFGADLV TLPNGHLLAL
     DLQPVDKADP DHTQPVWERL MPLFERWQAE LPDGGPIPEE AQPYFSPAFL WTRIPLGEEG
     DELIERVIRP AFIDYLQLYL NLVAEAEPVS DDRAELLLSG QKRYTAYRAE KDPARGMLTR
     FYGSEWTESY IHGVLFDLED AA
//