ID B0XA97_CULQU Unreviewed; 325 AA.
AC B0XA97;
DT 08-APR-2008, integrated into UniProtKB/TrEMBL.
DT 08-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 93.
DE RecName: Full=sphingolipid 4-desaturase {ECO:0000256|ARBA:ARBA00012021};
DE EC=1.14.19.17 {ECO:0000256|ARBA:ARBA00012021};
GN Name=6049879 {ECO:0000313|EnsemblMetazoa:CPIJ016440-PA};
GN ORFNames=CpipJ_CPIJ016440 {ECO:0000313|EMBL:EDS43594.1};
OS Culex quinquefasciatus (Southern house mosquito) (Culex pungens).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Nematocera; Culicoidea; Culicidae;
OC Culicinae; Culicini; Culex; Culex.
OX NCBI_TaxID=7176;
RN [1] {ECO:0000313|EMBL:EDS43594.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JHB {ECO:0000313|EMBL:EDS43594.1};
RG The Broad Institute Genome Sequencing Platform;
RA Atkinson P.W., Hemingway J., Christensen B.M., Higgs S., Kodira C.,
RA Hannick L., Megy K., O'Leary S., Pearson M., Haas B.J., Mauceli E.,
RA Wortman J.R., Lee N.H., Guigo R., Stanke M., Alvarado L., Amedeo P.,
RA Antoine C.H., Arensburger P., Bidwell S.L., Crawford M., Camaro F.,
RA Devon K., Engels R., Hammond M., Howarth C., Koehrsen M., Lawson D.,
RA Montgomery P., Nene V., Nusbaum C., Puiu D., Romero-Severson J.,
RA Severson D.W., Shumway M., Sisk P., Stolte C., Zeng Q., Eisenstadt E.,
RA Fraser-Liggett C., Strausberg R., Galagan J., Birren B., Collins F.H.;
RT "Annotation of Culex pipiens quinquefasciatus.";
RL Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EnsemblMetazoa:CPIJ016440-PA}
RP IDENTIFICATION.
RC STRAIN=JHB {ECO:0000313|EnsemblMetazoa:CPIJ016440-PA};
RG EnsemblMetazoa;
RL Submitted (FEB-2021) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the fatty acid desaturase type 1 family. DEGS
CC subfamily. {ECO:0000256|ARBA:ARBA00006146,
CC ECO:0000256|PIRNR:PIRNR017228}.
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DR EMBL; DS232572; EDS43594.1; -; Genomic_DNA.
DR RefSeq; XP_001866569.1; XM_001866534.1.
DR AlphaFoldDB; B0XA97; -.
DR STRING; 7176.B0XA97; -.
DR EnsemblMetazoa; CPIJ016440-RA; CPIJ016440-PA; CPIJ016440.
DR GeneID; 6049879; -.
DR KEGG; cqu:CpipJ_CPIJ016440; -.
DR VEuPathDB; VectorBase:CPIJ016440; -.
DR VEuPathDB; VectorBase:CQUJHB002164; -.
DR eggNOG; KOG2987; Eukaryota.
DR HOGENOM; CLU_032156_0_0_1; -.
DR InParanoid; B0XA97; -.
DR OMA; MLANHEI; -.
DR OrthoDB; 5485164at2759; -.
DR Proteomes; UP000002320; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0042284; F:sphingolipid delta-4 desaturase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030148; P:sphingolipid biosynthetic process; IEA:InterPro.
DR CDD; cd03508; Delta4-sphingolipid-FADS-like; 1.
DR InterPro; IPR011388; DES1/DES2.
DR InterPro; IPR005804; FA_desaturase_dom.
DR InterPro; IPR013866; Sphingolipid_d4-desaturase_N.
DR PANTHER; PTHR12879; SPHINGOLIPID DELTA 4 DESATURASE/C-4 HYDROXYLASE PROTEIN DES2; 1.
DR PANTHER; PTHR12879:SF8; SPHINGOLIPID DELTA(4)-DESATURASE DES1; 1.
DR Pfam; PF00487; FA_desaturase; 1.
DR Pfam; PF08557; Lipid_DES; 1.
DR PIRSF; PIRSF017228; Sphnglp_dlt4_des; 1.
DR SMART; SM01269; Lipid_DES; 1.
PE 3: Inferred from homology;
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098,
KW ECO:0000256|PIRNR:PIRNR017228};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR017228};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR017228};
KW Reference proteome {ECO:0000313|Proteomes:UP000002320};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 68..87
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 108..130
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 150..172
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 184..204
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 210..231
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 5..43
FT /note="Sphingolipid delta4-desaturase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01269"
SQ SEQUENCE 325 AA; 37748 MW; DFE15A740614D6B2 CRC64;
MGQHVSRTDF EWVYNEQPHI GRRDVMLKKY PEIKKLYGPD PKFKYIVTAM VLMQIFMLQV
MQDQSWKMIV LVAYCFGGVI NHSLMLANHE ISHNIAFGYG RPLANRYFGM WCNLPIGFPM
SVSFKKYHIL HHRHLADEHL DPDVPSILEA KLFCTTLGKF IWVVLQPLFY AIRPLFVNPL
PVERLEVINT IVQLAFNTAV VYLFGWKAMF YLIIGSLLAM GLHPVAGHFI AEHYMYAKGF
ETYSYYGPLN WITFNVGYHN EHHDFPAIPG SRLPEVRKIA PEFYDTIPQH TSWVRVLYDF
VMDPAIGPYA RIKRRSVEKA SKGES
//