ID G1NKS4_MELGA Unreviewed; 322 AA.
AC G1NKS4;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 29-SEP-2021, sequence version 3.
DT 27-MAR-2024, entry version 62.
DE RecName: Full=sphingolipid 4-desaturase {ECO:0000256|ARBA:ARBA00012021};
DE EC=1.14.19.17 {ECO:0000256|ARBA:ARBA00012021};
GN Name=DEGS2 {ECO:0000313|Ensembl:ENSMGAP00000014056.3};
OS Meleagris gallopavo (Wild turkey).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae;
OC Meleagridinae; Meleagris.
OX NCBI_TaxID=9103 {ECO:0000313|Ensembl:ENSMGAP00000014056.3, ECO:0000313|Proteomes:UP000001645};
RN [1] {ECO:0000313|Ensembl:ENSMGAP00000014056.3, ECO:0000313|Proteomes:UP000001645}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=20838655; DOI=10.1371/journal.pbio.1000475;
RA Dalloul R.A., Long J.A., Zimin A.V., Aslam L., Beal K., Blomberg L.A.,
RA Bouffard P., Burt D.W., Crasta O., Crooijmans R.P., Cooper K.,
RA Coulombe R.A., De S., Delany M.E., Dodgson J.B., Dong J.J., Evans C.,
RA Frederickson K.M., Flicek P., Florea L., Folkerts O., Groenen M.A.,
RA Harkins T.T., Herrero J., Hoffmann S., Megens H.J., Jiang A., de Jong P.,
RA Kaiser P., Kim H., Kim K.W., Kim S., Langenberger D., Lee M.K., Lee T.,
RA Mane S., Marcais G., Marz M., McElroy A.P., Modise T., Nefedov M.,
RA Notredame C., Paton I.R., Payne W.S., Pertea G., Prickett D., Puiu D.,
RA Qioa D., Raineri E., Ruffier M., Salzberg S.L., Schatz M.C., Scheuring C.,
RA Schmidt C.J., Schroeder S., Searle S.M., Smith E.J., Smith J.,
RA Sonstegard T.S., Stadler P.F., Tafer H., Tu Z.J., Van Tassell C.P.,
RA Vilella A.J., Williams K.P., Yorke J.A., Zhang L., Zhang H.B., Zhang X.,
RA Zhang Y., Reed K.M.;
RT "Multi-platform next-generation sequencing of the domestic turkey
RT (Meleagris gallopavo): genome assembly and analysis.";
RL PLoS Biol. 8:E1000475-E1000475(2010).
RN [2] {ECO:0000313|Ensembl:ENSMGAP00000014056.3}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|PIRNR:PIRNR017228}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {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 RefSeq; XP_010710208.1; XM_010711906.2.
DR AlphaFoldDB; G1NKS4; -.
DR Ensembl; ENSMGAT00000014977.3; ENSMGAP00000014056.3; ENSMGAG00000013299.3.
DR GeneID; 100547168; -.
DR KEGG; mgp:100547168; -.
DR CTD; 123099; -.
DR GeneTree; ENSGT00390000013448; -.
DR HOGENOM; CLU_032156_0_0_1; -.
DR InParanoid; G1NKS4; -.
DR TreeFam; TF313582; -.
DR Proteomes; UP000001645; Chromosome 5.
DR Bgee; ENSMGAG00000013299; Expressed in ileum and 5 other cell types or tissues.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0042284; F:sphingolipid delta-4 desaturase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006667; P:sphinganine metabolic process; IEA:Ensembl.
DR GO; GO:0030148; P:sphingolipid biosynthetic process; IEA:Ensembl.
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:SF21; SPHINGOLIPID DELTA(4)-DESATURASE_C4-MONOOXYGENASE DES2; 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 Endoplasmic reticulum {ECO:0000256|PIRNR:PIRNR017228};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516,
KW ECO:0000256|PIRNR:PIRNR017228};
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:UP000001645};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 42..61
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 68..87
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 107..124
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 187..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 322 AA; 37943 MW; 46FC0171A2E488BF CRC64;
MGNRVTRGDF EWVYTDQPHT QRRKEILAKY PRIKTLMGPD PHLKWIVSGM VFMQFLACYL
VKDLSWKWIF FWAYAFGGCI NHSLTLAIHD ISHNVAFGNK QAKWNRWFAV FANLPVGVPY
SASFKKYHID HHRYLGGDSL DVDIPTDFEG WFFCTPLRKL LWLFLQPLFY SLRPLYVNPK
AITQMEIFNA LVQFSVDFII FYLWGLKPII YLIAGTILCM GLHPISGHFI AEHYMFLKGY
ETYSYYGPLN WLTFNVGYHM EHHDFPSIPG SKLPMVKKIA AEYYDNLPYH QSWIRVLWDF
VFDDSIGPYS RVKRKCKLAK ES
//
