ID   PEBB_SYNS3              Reviewed;         257 AA.
AC   Q0ICV5;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   05-MAY-2009, entry version 19.
DE   RecName: Full=Phycoerythrobilin:ferredoxin oxidoreductase;
DE            EC=1.3.7.3;
GN   Name=pebB; OrderedLocusNames=sync_0490;
OS   Synechococcus sp. (strain CC9311).
OC   Bacteria; Cyanobacteria; Chroococcales; Synechococcus.
OX   NCBI_TaxID=64471;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16938853; DOI=10.1073/pnas.0602963103;
RA   Palenik B., Ren Q., Dupont C.L., Myers G.S., Heidelberg J.F.,
RA   Badger J.H., Madupu R., Nelson W.C., Brinkac L.M., Dodson R.J.,
RA   Durkin A.S., Daugherty S.C., Sullivan S.A., Khouri H., Mohamoud Y.,
RA   Halpin R., Paulsen I.T.;
RT   "Genome sequence of Synechococcus CC9311: insights into adaptation to
RT   a coastal environment.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:13555-13559(2006).
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; CP000435; ABI46568.1; -; Genomic_DNA.
DR   RefSeq; YP_729717.1; -.
DR   GeneID; 4259290; -.
DR   GenomeReviews; CP000435_GR; sync_0490.
DR   KEGG; syg:sync_0490; -.
DR   TIGR; sync_0490; -.
DR   HOGENOM; Q0ICV5; -.
DR   OMA; Q0ICV5; DLPFFGA.
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    257       Phycoerythrobilin:ferredoxin
FT                                oxidoreductase.
FT                                /FTId=PRO_1000046931.
SQ   SEQUENCE   257 AA;  29110 MW;  935F51FCD67A3F00 CRC64;
     MTIQRLKSTD PVSIEGWSWQ PFLEDAIKSL GGLNFEPYPV PDRFLQREDQ TGSKSKPISV
     TTATWACKTE KFRQVRAACV SAGSAASVLN FVINPNSTYD LPFFGGDLVT LPSGHLLALD
     LQPAIKTDEV HTTHVWDQLI PIFERWRDQL PYGGPIPEEA QPFFSPGFLW TRLPLGEEGD
     DLIQSVVRPA FNEYLELYLQ LAASAERVNA ERSDFLLQGQ RKYTDYRAEK DPARGMLTRF
     HGSEWTEAYI HTVLFDL
//