ID A0A2T2NT25_CORCC Unreviewed; 393 AA.
AC A0A2T2NT25;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=Sphingolipid delta(4)-desaturase {ECO:0000256|PIRNR:PIRNR017228};
DE EC=1.14.19.17 {ECO:0000256|PIRNR:PIRNR017228};
GN ORFNames=BS50DRAFT_489429 {ECO:0000313|EMBL:PSN68550.1};
OS Corynespora cassiicola Philippines.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Pleosporomycetidae; Pleosporales; Corynesporascaceae; Corynespora.
OX NCBI_TaxID=1448308 {ECO:0000313|EMBL:PSN68550.1, ECO:0000313|Proteomes:UP000240883};
RN [1] {ECO:0000313|EMBL:PSN68550.1, ECO:0000313|Proteomes:UP000240883}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Philippines {ECO:0000313|EMBL:PSN68550.1,
RC ECO:0000313|Proteomes:UP000240883};
RX PubMed=29551995; DOI=10.3389/fmicb.2018.00276;
RA Lopez D., Ribeiro S., Label P., Fumanal B., Venisse J.S., Kohler A.,
RA de Oliveira R.R., Labutti K., Lipzen A., Lail K., Bauer D., Ohm R.A.,
RA Barry K.W., Spatafora J., Grigoriev I.V., Martin F.M., Pujade-Renaud V.;
RT "Genome-Wide Analysis of Corynespora cassiicola Leaf Fall Disease Putative
RT Effectors.";
RL Front. Microbiol. 9:276-276(2018).
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; KZ678133; PSN68550.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2T2NT25; -.
DR STRING; 1448308.A0A2T2NT25; -.
DR UniPathway; UPA00222; -.
DR Proteomes; UP000240883; 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:UP000240883};
KW Sphingolipid metabolism {ECO:0000256|PIRNR:PIRNR017228};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT DOMAIN 40..78
FT /note="Sphingolipid delta4-desaturase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01269"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 365..393
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 393 AA; 44433 MW; B1726B5AAF17A4AA CRC64;
MRSSVATATA PSKKPEKRTF TVKADKDDAV TAAADPKLDN DHDRFFWTYT EEPHRTRRMA
IIKAHPEVTK LCGPEPLTKY VVAFVVSSQV LCAYLLRNQP FLSWPVFLTA YVVGATANQN
LFLAIHEISH NLAFRNPLAN RIFAVFANLP IGIPYSASFR PYHLTHHKSL GVNGLDTDLP
TAFEALFLDS IAGKAFFCTC QILFYALRPM FIYQLPLSNI HFFNIAVQVA FDWALVHFIG
GKALGYLILS SFLAGSLHPC AGHFIAEHYV FEKPQKDAMN PANKIPIPET YSYYGVLNFF
TYNVGLHNEH HDFPAIPWTK LPTLNRIAHE FYDDLPQHKS WVYVIWQFIF DKDVSLWCRV
KREEGGRRVG GGSGWNEEDL GANEKKGPIP GVL
//
