ID   A0A2A2TBB5_9CYAN        Unreviewed;       365 AA.
AC   A0A2A2TBB5;
DT   20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT   20-DEC-2017, sequence version 1.
DT   27-MAR-2024, entry version 12.
DE   SubName: Full=Fatty acid desaturase {ECO:0000313|EMBL:PAX47317.1};
GN   ORFNames=CK510_28810 {ECO:0000313|EMBL:PAX47317.1};
OS   Calothrix elsteri CCALA 953.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Calotrichaceae;
OC   Calothrix.
OX   NCBI_TaxID=987040 {ECO:0000313|EMBL:PAX47317.1, ECO:0000313|Proteomes:UP000218238};
RN   [1] {ECO:0000313|EMBL:PAX47317.1, ECO:0000313|Proteomes:UP000218238}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCALA 953 {ECO:0000313|EMBL:PAX47317.1,
RC   ECO:0000313|Proteomes:UP000218238};
RA   Gagunashvili A.N., Elster J., Andresson O.S.;
RT   "Draft genome sequence of filamentous cyanobacterium Calothrix elsteri
RT   CCALA 953.";
RL   Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the fatty acid desaturase type 1 family.
CC       {ECO:0000256|ARBA:ARBA00009295}.
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:PAX47317.1}.
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DR   EMBL; NTFS01000594; PAX47317.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2A2TBB5; -.
DR   OrthoDB; 9792534at2; -.
DR   Proteomes; UP000218238; Unassembled WGS sequence.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:UniProt.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProt.
DR   InterPro; IPR005804; FA_desaturase_dom.
DR   InterPro; IPR012171; Fatty_acid_desaturase.
DR   PANTHER; PTHR19353:SF19; DELTA(5) FATTY ACID DESATURASE C-RELATED; 1.
DR   PANTHER; PTHR19353; FATTY ACID DESATURASE 2; 1.
DR   Pfam; PF00487; FA_desaturase; 1.
PE   3: Inferred from homology;
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000218238};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        35..55
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        61..82
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        98..117
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        209..230
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        236..255
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          63..321
FT                   /note="Fatty acid desaturase"
FT                   /evidence="ECO:0000259|Pfam:PF00487"
SQ   SEQUENCE   365 AA;  42104 MW;  983B5F86C0BB80F8 CRC64;
     MTVCDEKNLI RQGLYAKELR PLLPEQAFIP DQNKLIIQLI NVVILLLGWG IASYLDKWSV
     YFLWLYLPLS LVMGNSIVVL LFSSHELMHN SVIKNHRLVY FFGFLGMIML GMPPTFWKAV
     HNREHHNKTN SLDDPDRNYL SSQSNTWGKW IQDTFVPSAE VHPLGLLLGM TSAWAVHNFR
     NLTSVLLFNS KSVSYVPAAF TISAKERRLI AVEWLGIIAA HGSILAYLQF HPLKIALAYV
     LPIAIGYAGS MFYIYTNHLI CEMTDINDPL INSVSLRVPK IFDLLHLNFS YHTEHHIFPG
     MNSNYYPLVQ ELLIQHYPER YNLIDAKEAW FLLMNTPRHY HSENTFTDWS NKKIVSCPLS
     RAIEE
//