ID A0A026WAD5_OOCBI Unreviewed; 357 AA.
AC A0A026WAD5;
DT 09-JUL-2014, integrated into UniProtKB/TrEMBL.
DT 09-JUL-2014, sequence version 1.
DT 27-MAR-2024, entry version 54.
DE RecName: Full=Fatty acid 2-hydroxylase {ECO:0000256|PIRNR:PIRNR005149};
DE EC=1.-.-.- {ECO:0000256|PIRNR:PIRNR005149};
GN ORFNames=X777_07235 {ECO:0000313|EMBL:EZA53057.1};
OS Ooceraea biroi (Clonal raider ant) (Cerapachys biroi).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Hymenoptera; Apocrita; Aculeata; Formicoidea;
OC Formicidae; Dorylinae; Ooceraea.
OX NCBI_TaxID=2015173 {ECO:0000313|EMBL:EZA53057.1, ECO:0000313|Proteomes:UP000053097};
RN [1] {ECO:0000313|EMBL:EZA53057.1, ECO:0000313|Proteomes:UP000053097}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=24508170; DOI=10.1016/j.cub.2014.01.018;
RA Oxley P.R., Ji L., Fetter-Pruneda I., McKenzie S.K., Li C., Hu H.,
RA Zhang G., Kronauer D.J.;
RT "The genome of the clonal raider ant Cerapachys biroi.";
RL Curr. Biol. 24:451-458(2014).
CC -!- FUNCTION: Catalyzes stereospecific hydroxylation of free fatty acids at
CC the C-2 position to produce (R)-2-hydroxy fatty acids, which are
CC building blocks of sphingolipids and glycosphingolipids common in
CC neural tissue and epidermis. Plays an essential role in the synthesis
CC of galactosphingolipids of the myelin sheath. Responsible for the
CC synthesis of sphingolipids and glycosphingolipids involved in the
CC formation of epidermal lamellar bodies critical for skin permeability
CC barrier. Participates in the synthesis of glycosphingolipids and a
CC fraction of type II wax diesters in sebaceous gland, specifically
CC regulating hair follicle homeostasis. Involved in the synthesis of
CC sphingolipids of plasma membrane rafts, controlling lipid raft mobility
CC and trafficking of raft-associated proteins.
CC {ECO:0000256|PIRNR:PIRNR005149}.
CC -!- COFACTOR:
CC Name=Fe cation; Xref=ChEBI:CHEBI:24875;
CC Evidence={ECO:0000256|PIRSR:PIRSR005149-50};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRNR:PIRNR005149};
CC Note=Binds 2 Zn(2+) ions per subunit that likely form a catalytic
CC dimetal center. {ECO:0000256|PIRNR:PIRNR005149};
CC -!- PATHWAY: Lipid metabolism. {ECO:0000256|ARBA:ARBA00005189}.
CC -!- PATHWAY: Sphingolipid metabolism. {ECO:0000256|ARBA:ARBA00004991}.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|ARBA:ARBA00004477}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004477}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the sterol desaturase family. SCS7 subfamily.
CC {ECO:0000256|ARBA:ARBA00005747, ECO:0000256|PIRNR:PIRNR005149}.
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DR EMBL; KK107295; EZA53057.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A026WAD5; -.
DR STRING; 2015173.A0A026WAD5; -.
DR EnsemblMetazoa; XM_011342568.3; XP_011340870.1; LOC105281376.
DR OMA; WTIIEYV; -.
DR OrthoDB; 208810at2759; -.
DR Proteomes; UP000053097; Unassembled WGS sequence.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0080132; F:fatty acid alpha-hydroxylase activity; IEA:InterPro.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.
DR Gene3D; 3.10.120.10; Cytochrome b5-like heme/steroid binding domain; 1.
DR InterPro; IPR001199; Cyt_B5-like_heme/steroid-bd.
DR InterPro; IPR036400; Cyt_B5-like_heme/steroid_sf.
DR InterPro; IPR018506; Cyt_B5_heme-BS.
DR InterPro; IPR006694; Fatty_acid_hydroxylase.
DR InterPro; IPR014430; Scs7.
DR PANTHER; PTHR12863:SF1; FATTY ACID 2-HYDROXYLASE; 1.
DR PANTHER; PTHR12863; FATTY ACID HYDROXYLASE; 1.
DR Pfam; PF00173; Cyt-b5; 1.
DR Pfam; PF04116; FA_hydroxylase; 1.
DR PIRSF; PIRSF005149; IPC-B_HD; 2.
DR SUPFAM; SSF55856; Cytochrome b5-like heme/steroid binding domain; 1.
DR PROSITE; PS00191; CYTOCHROME_B5_1; 1.
DR PROSITE; PS50255; CYTOCHROME_B5_2; 1.
PE 3: Inferred from homology;
KW Endoplasmic reticulum {ECO:0000256|PIRNR:PIRNR005149};
KW Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160,
KW ECO:0000256|PIRNR:PIRNR005149};
KW Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832,
KW ECO:0000256|PIRNR:PIRNR005149};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR005149-50};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRNR:PIRNR005149};
KW Lipid biosynthesis {ECO:0000256|PIRNR:PIRNR005149};
KW Lipid metabolism {ECO:0000256|PIRNR:PIRNR005149};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR005149};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR005149};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR005149};
KW Reference proteome {ECO:0000313|Proteomes:UP000053097};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT TRANSMEM 169..192
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 198..216
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 253..271
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 277..294
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 38..110
FT /note="Cytochrome b5 heme-binding"
FT /evidence="ECO:0000259|PROSITE:PS50255"
FT BINDING 69
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR005149-50"
FT BINDING 93
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR005149-50"
SQ SEQUENCE 357 AA; 42429 MW; AF3CBBBD4664C56F CRC64;
MNVYRKYFDN VFHLENTVMD NIKVKDSDAV AVNRVKDSHR NSTMKEESTK FLVKYRDRVY
NISGFLNYHP GGKNTLLRFR DQILDKALTE HPHSKSAYYL LEEFAVQHQE RYNECENLVN
WDAPILWQVG FMGDRYWEWV NLPVNRPIRF FKSDILETLS ITPWYVMPIV WLPVAMYLFY
IGCILDVSTN IVIKLPRILL SFLVGFFIWS LVEYFVHRKV FHFKPPHNSK LLITLHFLFH
GCHHKAPMDG RRLVFPPTFG LPVAAIVWHI YKMIFPSTVV SFIAAGTVMG YLSYDLMHYY
LHNGAPKVGS YFYVMKRRHN YHHFLHHNQG FGVTSELWDR LLKTDLRLRK LDESLEW
//
