ID A0A250XCH6_9CHLO Unreviewed; 455 AA.
AC A0A250XCH6;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=3-oxoacyl-[acyl-carrier-protein] synthase {ECO:0000256|PIRNR:PIRNR000447};
GN ORFNames=CEUSTIGMA_g8233.t1 {ECO:0000313|EMBL:GAX80797.1};
OS Chlamydomonas eustigma.
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX NCBI_TaxID=1157962 {ECO:0000313|EMBL:GAX80797.1, ECO:0000313|Proteomes:UP000232323};
RN [1] {ECO:0000313|EMBL:GAX80797.1, ECO:0000313|Proteomes:UP000232323}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIES-2499 {ECO:0000313|EMBL:GAX80797.1,
RC ECO:0000313|Proteomes:UP000232323};
RA Hirooka S., Hirose Y., Kanesaki Y., Higuchi S., Fujiwara T., Onuma R.,
RA Era A., Ohbayashi R., Uzuka A., Nozaki H., Yoshikawa H., Miyagishima S.Y.;
RT "Acidophilic green algal genome provides insights into adaptation to an
RT acidic environment.";
RL Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP
CC synthases family. {ECO:0000256|ARBA:ARBA00008467,
CC ECO:0000256|PIRNR:PIRNR000447, ECO:0000256|RuleBase:RU003694}.
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:GAX80797.1}.
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DR EMBL; BEGY01000057; GAX80797.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A250XCH6; -.
DR STRING; 1157962.A0A250XCH6; -.
DR OrthoDB; 546841at2759; -.
DR Proteomes; UP000232323; Unassembled WGS sequence.
DR GO; GO:0004315; F:3-oxoacyl-[acyl-carrier-protein] synthase activity; IEA:InterPro.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd00834; KAS_I_II; 1.
DR Gene3D; 3.40.47.10; -; 1.
DR InterPro; IPR017568; 3-oxoacyl-ACP_synth-2.
DR InterPro; IPR000794; Beta-ketoacyl_synthase.
DR InterPro; IPR018201; Ketoacyl_synth_AS.
DR InterPro; IPR014031; Ketoacyl_synth_C.
DR InterPro; IPR014030; Ketoacyl_synth_N.
DR InterPro; IPR020841; PKS_Beta-ketoAc_synthase_dom.
DR InterPro; IPR016039; Thiolase-like.
DR NCBIfam; TIGR03150; fabF; 1.
DR PANTHER; PTHR11712:SF361; 3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE I, CHLOROPLASTIC; 1.
DR PANTHER; PTHR11712; POLYKETIDE SYNTHASE-RELATED; 1.
DR Pfam; PF00109; ketoacyl-synt; 1.
DR Pfam; PF02801; Ketoacyl-synt_C; 1.
DR PIRSF; PIRSF000447; KAS_II; 1.
DR SMART; SM00825; PKS_KS; 1.
DR SUPFAM; SSF53901; Thiolase-like; 2.
DR PROSITE; PS00606; KS3_1; 1.
DR PROSITE; PS52004; KS3_2; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|ARBA:ARBA00023315};
KW Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160,
KW ECO:0000256|PIRNR:PIRNR000447};
KW Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516,
KW ECO:0000256|PIRNR:PIRNR000447};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW Reference proteome {ECO:0000313|Proteomes:UP000232323};
KW Transferase {ECO:0000256|PIRNR:PIRNR000447, ECO:0000256|RuleBase:RU003694}.
FT DOMAIN 37..452
FT /note="Ketosynthase family 3 (KS3)"
FT /evidence="ECO:0000259|PROSITE:PS52004"
FT ACT_SITE 205
FT /note="For beta-ketoacyl synthase activity"
FT /evidence="ECO:0000256|PIRSR:PIRSR000447-1"
SQ SEQUENCE 455 AA; 47898 MW; 4CA155C940140102 CRC64;
MFGKSTRPLS AGISCGRSQG VLRAGSVKVH AMKRDATQRV VITGMGIASC FGNDPDTFYS
KLLDGVSGVV PITKFDASEF PTRFGAQITD FDVEGLIDAK NARRYDDCLK YTVVSGRKAL
IQAGLDKDKN PDGHAKLDMS RVGVLIGTGM GGLTVFQDGV QNLVQKGYKK MSPFFIPYAI
TNMGGALLAI DQGFMGPNYS ISTACATANY AFVSAANHIR NGEADVMVVG GSEAPIMPAG
LGGFVACRAL STRNDEPSKA SRPWDMDRDG FVMGEGAGVF VFESLAHAEK RGATIIAEYL
GGALTCDAHH MTDPRSDGLG VATCIDLAIK NAGIEKEQVN YINAHATSTL VGDIAEVKAI
KKAFPNTSHI KMNATKSLIG HCLGAAAGLE AIVTVKAIQT GWLHPTLNQG TLIEEVAGID
TVPNVKKEHK ITAAVSNSFG FGGHNSACIF APFVA
//
