ID A0A086XYN7_9RHOB Unreviewed; 409 AA.
AC A0A086XYN7;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=3-oxoacyl-[acyl-carrier-protein] synthase 1 {ECO:0000256|ARBA:ARBA00039450};
DE EC=2.3.1.41 {ECO:0000256|ARBA:ARBA00013191};
DE AltName: Full=3-oxoacyl-[acyl-carrier-protein] synthase I {ECO:0000256|ARBA:ARBA00041620};
DE AltName: Full=Beta-ketoacyl-ACP synthase I {ECO:0000256|ARBA:ARBA00042143};
GN ORFNames=CN97_01800 {ECO:0000313|EMBL:KFI27137.1}, HmaOT1_04890
GN {ECO:0000313|EMBL:QBJ23650.1};
OS Haematobacter massiliensis.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Haematobacter.
OX NCBI_TaxID=195105 {ECO:0000313|EMBL:KFI27137.1, ECO:0000313|Proteomes:UP000028826};
RN [1] {ECO:0000313|EMBL:KFI27137.1, ECO:0000313|Proteomes:UP000028826}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCUG 47968 {ECO:0000313|EMBL:KFI27137.1,
RC ECO:0000313|Proteomes:UP000028826};
RA Wang D., Wang G.;
RT "Genome of Haematobacter massiliensis CCUG 47968.";
RL Submitted (MAR-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:QBJ23650.1, ECO:0000313|Proteomes:UP000291082}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OT1 {ECO:0000313|EMBL:QBJ23650.1,
RC ECO:0000313|Proteomes:UP000291082};
RA Lee K.;
RT "The first complete genome sequence of Haematobacter massiliensis OT1
RT isolated from human skin.";
RL Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(3Z)-decenoyl-[ACP] + H(+) + malonyl-[ACP] = 3-oxo-(5Z)-
CC dodecenoyl-[ACP] + CO2 + holo-[ACP]; Xref=Rhea:RHEA:54940, Rhea:RHEA-
CC COMP:9623, Rhea:RHEA-COMP:9685, Rhea:RHEA-COMP:9927, Rhea:RHEA-
CC COMP:14042, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:64479,
CC ChEBI:CHEBI:78449, ChEBI:CHEBI:78798, ChEBI:CHEBI:138410;
CC Evidence={ECO:0000256|ARBA:ARBA00035917};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:54941;
CC Evidence={ECO:0000256|ARBA:ARBA00035917};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a fatty acyl-[ACP] + H(+) + malonyl-[ACP] = a 3-oxoacyl-[ACP]
CC + CO2 + holo-[ACP]; Xref=Rhea:RHEA:22836, Rhea:RHEA-COMP:9623,
CC Rhea:RHEA-COMP:9685, Rhea:RHEA-COMP:9916, Rhea:RHEA-COMP:14125,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:64479,
CC ChEBI:CHEBI:78449, ChEBI:CHEBI:78776, ChEBI:CHEBI:138651;
CC EC=2.3.1.41; Evidence={ECO:0000256|ARBA:ARBA00023389};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:22837;
CC Evidence={ECO:0000256|ARBA:ARBA00023389};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SIMILARITY: Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP
CC synthases family. {ECO:0000256|ARBA:ARBA00008467,
CC ECO:0000256|RuleBase:RU003694}.
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DR EMBL; JGYG01000012; KFI27137.1; -; Genomic_DNA.
DR EMBL; CP035510; QBJ23650.1; -; Genomic_DNA.
DR RefSeq; WP_035713357.1; NZ_NIPY01000058.1.
DR AlphaFoldDB; A0A086XYN7; -.
DR STRING; 195105.CN97_01800; -.
DR KEGG; hml:HmaOT1_04890; -.
DR eggNOG; COG0304; Bacteria.
DR OrthoDB; 9808669at2; -.
DR Proteomes; UP000028826; Unassembled WGS sequence.
DR Proteomes; UP000291082; Chromosome.
DR GO; GO:0004315; F:3-oxoacyl-[acyl-carrier-protein] synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:InterPro.
DR CDD; cd00834; KAS_I_II; 1.
DR Gene3D; 3.40.47.10; -; 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 PANTHER; PTHR11712:SF306; 3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE 1; 1.
DR PANTHER; PTHR11712; POLYKETIDE SYNTHASE-RELATED; 1.
DR Pfam; PF00109; ketoacyl-synt; 1.
DR Pfam; PF02801; Ketoacyl-synt_C; 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:0000313|EMBL:KFI27137.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000028826};
KW Transferase {ECO:0000256|RuleBase:RU003694, ECO:0000313|EMBL:KFI27137.1}.
FT DOMAIN 1..406
FT /note="Ketosynthase family 3 (KS3)"
FT /evidence="ECO:0000259|PROSITE:PS52004"
SQ SEQUENCE 409 AA; 42887 MW; 11431A32E98AD37D CRC64;
MRRVVITGLG IVSPLGNNAG EVEASLRAGR SGIVFAPEYA ERGFRCHVHG VPQIVLEDHI
DKRNLRFMGA GAAYNFLAME QAVKDSGLPE SDVSNERTGL IMGSGGSSTS NFLTAFQTVI
EKGGPKRMGP FMVTRCMSST NSATLATPFK IKGVNYSITS ACSTSAHCIG NGVEQIQMGK
QDVIFAGGGE EVHWTLSCLF DAMGAMSSKY NDTPEKASRP FDAARDGFVI GGGGGVVVLE
ELEHALARGA KIYAEVTGYG ATSDGYDMVA PSGEGGERAM RMALATLPED RSIDYINAHG
TSTPVGDVTE VQAVRRVFGE GKVPPISSTK SLAGHSQGAT GVHEAIYSLL MLNGGFIAGS
ANVENLDPAI HADEIATQTR ENVALDSVLS NSFGFGGTNA TLIMSKYLG
//
