ID G8B687_CANPC Unreviewed; 362 AA.
AC G8B687;
DT 25-JAN-2012, integrated into UniProtKB/TrEMBL.
DT 25-JAN-2012, sequence version 1.
DT 27-MAR-2024, entry version 44.
DE RecName: Full=Sphingolipid delta(4)-desaturase {ECO:0000256|PIRNR:PIRNR017228};
DE EC=1.14.19.17 {ECO:0000256|PIRNR:PIRNR017228};
GN OrderedLocusNames=CPAR2_100060 {ECO:0000313|CGD:CAL0000151043,
GN ECO:0000313|EMBL:CCE39968.1};
OS Candida parapsilosis (strain CDC 317 / ATCC MYA-4646) (Yeast) (Monilia
OS parapsilosis).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Candida/Lodderomyces clade; Candida.
OX NCBI_TaxID=578454 {ECO:0000313|EMBL:CCE39968.1, ECO:0000313|Proteomes:UP000005221};
RN [1] {ECO:0000313|Proteomes:UP000005221}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CDC 317 / ATCC MYA-4646 {ECO:0000313|Proteomes:UP000005221};
RX PubMed=19465905; DOI=10.1038/nature08064;
RA Butler G., Rasmussen M.D., Lin M.F., Santos M.A., Sakthikumar S.,
RA Munro C.A., Rheinbay E., Grabherr M., Forche A., Reedy J.L., Agrafioti I.,
RA Arnaud M.B., Bates S., Brown A.J., Brunke S., Costanzo M.C.,
RA Fitzpatrick D.A., de Groot P.W., Harris D., Hoyer L.L., Hube B., Klis F.M.,
RA Kodira C., Lennard N., Logue M.E., Martin R., Neiman A.M., Nikolaou E.,
RA Quail M.A., Quinn J., Santos M.C., Schmitzberger F.F., Sherlock G.,
RA Shah P., Silverstein K.A., Skrzypek M.S., Soll D., Staggs R.,
RA Stansfield I., Stumpf M.P., Sudbery P.E., Srikantha T., Zeng Q., Berman J.,
RA Berriman M., Heitman J., Gow N.A., Lorenz M.C., Birren B.W., Kellis M.,
RA Cuomo C.A.;
RT "Evolution of pathogenicity and sexual reproduction in eight Candida
RT genomes.";
RL Nature 459:657-662(2009).
RN [2] {ECO:0000313|Proteomes:UP000005221}
RP GENOME REANNOTATION.
RC STRAIN=CDC 317 / ATCC MYA-4646 {ECO:0000313|Proteomes:UP000005221};
RX PubMed=22192698; DOI=10.1186/1471-2164-12-628;
RA Guida A., Lindstaedt C., Maguire S.L., Ding C., Higgins D.G., Corton N.J.,
RA Berriman M., Butler G.;
RT "Using RNA-seq to determine the transcriptional landscape and the hypoxic
RT response of the pathogenic yeast Candida parapsilosis.";
RL BMC Genomics 12:628-628(2011).
CC -!- FUNCTION: Delta(4)-fatty-acid desaturase which introduces a double bond
CC at the 4-position in the long-chain base (LCB) of ceramides.
CC {ECO:0000256|PIRNR:PIRNR017228}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=an N-acylsphinganine + 2 Fe(II)-[cytochrome b5] + 2 H(+) + O2
CC = an N-acylsphing-4-enine + 2 Fe(III)-[cytochrome b5] + 2 H2O;
CC Xref=Rhea:RHEA:46544, Rhea:RHEA-COMP:10438, Rhea:RHEA-COMP:10439,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:29033, ChEBI:CHEBI:29034, ChEBI:CHEBI:31488,
CC ChEBI:CHEBI:52639; EC=1.14.19.17;
CC Evidence={ECO:0000256|PIRNR:PIRNR017228};
CC -!- PATHWAY: Lipid metabolism; sphingolipid metabolism.
CC {ECO:0000256|PIRNR:PIRNR017228}.
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; HE605203; CCE39968.1; -; Genomic_DNA.
DR AlphaFoldDB; G8B687; -.
DR STRING; 578454.G8B687; -.
DR EnsemblFungi; CPAR2_100060-T; CPAR2_100060-T-p1; CPAR2_100060.
DR CGD; CAL0000151043; CPAR2_100060.
DR VEuPathDB; FungiDB:CPAR2_100060; -.
DR eggNOG; KOG2987; Eukaryota.
DR UniPathway; UPA00222; -.
DR Proteomes; UP000005221; Chromosome 1.
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:UP000005221};
KW Sphingolipid metabolism {ECO:0000256|PIRNR:PIRNR017228};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 66..82
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 88..112
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 124..143
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 171..193
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 205..224
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 26..64
FT /note="Sphingolipid delta4-desaturase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01269"
SQ SEQUENCE 362 AA; 42311 MW; 47185690BF15094A CRC64;
MASSIKHRSS EQTFTFVTPP ADASIEVLND FYWTNEAEPH ALRRKLILAK HPEVRKLTGY
EPKTKWYVML VVLLQLSVAL YLRNTPVLSW KFVGLAYVIG ATANQAIFLA IHELSHNLLF
KKPLHNKLFA IFTNIPIGIP YSASFQPYHQ LHHKFQGDEY LDTDLPTRFE AIILSNLLGK
VFFATCQIFF YALRPMFITQ IKFTYIHLLN VVHQLVFDYF WVKYFGWKSF AYFIMSSFLA
GSLHPCAGHF IAEHYVLNEN NKPRGKDIPV PAETYSYYGS LNLVTWNVGY HNEHHDFPYV
AWTKLPELRR IAADFYDPLP KVESWCGVIW WFIFNDVNTL WNRVKRKGKE KHGHKIDNLD
DN
//
