ID A4CQB9_SYNPV Unreviewed; 472 AA.
AC A4CQB9;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 24-JAN-2024, entry version 65.
DE RecName: Full=Phytoene dehydrogenase {ECO:0000256|RuleBase:RU368016};
DE EC=1.3.5.5 {ECO:0000256|RuleBase:RU368016};
GN ORFNames=WH7805_11088 {ECO:0000313|EMBL:EAR19456.1};
OS Synechococcus sp. (strain WH7805).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC Synechococcus.
OX NCBI_TaxID=59931 {ECO:0000313|EMBL:EAR19456.1, ECO:0000313|Proteomes:UP000001224};
RN [1] {ECO:0000313|EMBL:EAR19456.1, ECO:0000313|Proteomes:UP000001224}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WH7805 {ECO:0000313|Proteomes:UP000001224};
RA Scanlan D., Ostrowski M., Mazard S., Wilkinson N., Partensky F.,
RA Dufresne A., Garczarek L., Hess W., Gierga G., Voss B., Axmann I., Post A.,
RA Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K., Beeson K.,
RA Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: This enzyme converts phytoene into zeta-carotene via the
CC intermediary of phytofluene by the symmetrical introduction of two
CC double bonds at the C-11 and C-11' positions of phytoene.
CC {ECO:0000256|RuleBase:RU368016}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=15-cis-phytoene + 2 a plastoquinone = 9,9',15-tri-cis-zeta-
CC carotene + 2 a plastoquinol; Xref=Rhea:RHEA:30287, Rhea:RHEA-
CC COMP:9561, Rhea:RHEA-COMP:9562, ChEBI:CHEBI:17757, ChEBI:CHEBI:27787,
CC ChEBI:CHEBI:48717, ChEBI:CHEBI:62192; EC=1.3.5.5;
CC Evidence={ECO:0000256|RuleBase:RU368016};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|RuleBase:RU368016};
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC Evidence={ECO:0000256|RuleBase:RU368016};
CC Name=NADP(+); Xref=ChEBI:CHEBI:58349;
CC Evidence={ECO:0000256|RuleBase:RU368016};
CC -!- PATHWAY: Carotenoid biosynthesis; lycopene biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004900, ECO:0000256|RuleBase:RU368016}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU368016};
CC Peripheral membrane protein {ECO:0000256|RuleBase:RU368016}. Membrane
CC {ECO:0000256|ARBA:ARBA00004170}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004170}.
CC -!- SIMILARITY: Belongs to the carotenoid/retinoid oxidoreductase family.
CC {ECO:0000256|ARBA:ARBA00006046, ECO:0000256|RuleBase:RU368016}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EAR19456.1}.
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DR EMBL; AAOK01000001; EAR19456.1; -; Genomic_DNA.
DR RefSeq; WP_006043015.1; NZ_CH724168.1.
DR AlphaFoldDB; A4CQB9; -.
DR STRING; 59931.WH7805_11088; -.
DR eggNOG; COG0493; Bacteria.
DR eggNOG; COG3349; Bacteria.
DR HOGENOM; CLU_022687_1_0_3; -.
DR OMA; HSMIFNQ; -.
DR OrthoDB; 438203at2; -.
DR PhylomeDB; A4CQB9; -.
DR UniPathway; UPA00803; -.
DR Proteomes; UP000001224; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016166; F:phytoene dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016117; P:carotenoid biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR InterPro; IPR002937; Amino_oxidase.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR014102; Phytoene_desaturase.
DR NCBIfam; TIGR02731; phytoene_desat; 1.
DR PANTHER; PTHR42923:SF41; 15-CIS-PHYTOENE DESATURASE, CHLOROPLASTIC/CHROMOPLASTIC-RELATED; 1.
DR PANTHER; PTHR42923; PROTOPORPHYRINOGEN OXIDASE; 1.
DR Pfam; PF01593; Amino_oxidase; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
KW Carotenoid biosynthesis {ECO:0000256|ARBA:ARBA00022746,
KW ECO:0000256|RuleBase:RU368016};
KW Cell membrane {ECO:0000256|RuleBase:RU368016};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Oxidoreductase {ECO:0000256|RuleBase:RU368016}.
FT DOMAIN 10..453
FT /note="Amine oxidase"
FT /evidence="ECO:0000259|Pfam:PF01593"
SQ SEQUENCE 472 AA; 52512 MW; 25CA9D0A6E0F54D2 CRC64;
MRVAIAGAGL AGLSCAKYLA DAGHTPIVVE ARDVLGGKVA AWKDEDGDWY ETGLHIFFGA
YPNMLQLFKE LDIEDRLQWK SHSMIFNQPE EPGTYSRFDF PDLPAPINGV AAILGNNDML
TWPEKISFGL GLVPAMLRGQ GYVEECDQYS WTEWLNIHNI PERVNDEVFI AMSKALNFID
PDEISATVVL TALNRFLQEK NGSQMAFLDG APPERLCEPM VDHIRSLGGE VHLDSPLREI
KLNDDGSVAA FHIGGVKGKE NFDLTADAYV SALPVDPFKL LLPEAWQQLD VFQKLDGLRG
VPVINLHLWF DRKLTDIDHL LFSRSPLLSV YADMSITCKE YEDPDRSMLE LVFAPAKDWI
GRSDEDIIEA TMGELHKLFP THFSGDNPAQ LRKYKVVKTP LSVYKTTPGC QKLRPDQTTP
IKNFFLAGDY TMQRYLASME GAVLSGKLCA GAVDRKTDQL SSSTPVSEPV SA
//