ID Q6APA7_DESPS Unreviewed; 430 AA.
AC Q6APA7;
DT 13-SEP-2004, integrated into UniProtKB/TrEMBL.
DT 13-SEP-2004, sequence version 1.
DT 27-MAR-2024, entry version 123.
DE RecName: Full=Citrate synthase {ECO:0000256|PIRNR:PIRNR001369, ECO:0000256|RuleBase:RU003370};
GN OrderedLocusNames=DP1088 {ECO:0000313|EMBL:CAG35817.1};
OS Desulfotalea psychrophila (strain LSv54 / DSM 12343).
OC Bacteria; Thermodesulfobacteriota; Desulfobulbia; Desulfobulbales;
OC Desulfocapsaceae; Desulfotalea.
OX NCBI_TaxID=177439 {ECO:0000313|EMBL:CAG35817.1, ECO:0000313|Proteomes:UP000000602};
RN [1] {ECO:0000313|Proteomes:UP000000602}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 12343 / LSv54 {ECO:0000313|Proteomes:UP000000602};
RX PubMed=15305914; DOI=10.1111/j.1462-2920.2004.00665.x;
RA Rabus R., Ruepp A., Frickey T., Rattei T., Fartmann B., Stark M., Bauer M.,
RA Zibat A., Lombardot T., Becker I., Amann J., Gellner K., Teeling H.,
RA Leuschner W.D., Gloeckner F.-O., Lupas A.N., Amann R., Klenk H.-P.;
RT "The genome of Desulfotalea psychrophila, a sulfate-reducing bacterium from
RT permanently cold Arctic sediments.";
RL Environ. Microbiol. 6:887-902(2004).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + H2O + oxaloacetate = citrate + CoA + H(+);
CC Xref=Rhea:RHEA:16845, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16452, ChEBI:CHEBI:16947, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:57288; EC=2.3.3.16;
CC Evidence={ECO:0000256|ARBA:ARBA00000308,
CC ECO:0000256|RuleBase:RU003370};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; isocitrate
CC from oxaloacetate: step 1/2. {ECO:0000256|ARBA:ARBA00004751,
CC ECO:0000256|RuleBase:RU003370}.
CC -!- SIMILARITY: Belongs to the citrate synthase family.
CC {ECO:0000256|ARBA:ARBA00010566, ECO:0000256|PIRNR:PIRNR001369,
CC ECO:0000256|RuleBase:RU003406}.
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DR EMBL; CR522870; CAG35817.1; -; Genomic_DNA.
DR RefSeq; WP_011188331.1; NC_006138.1.
DR AlphaFoldDB; Q6APA7; -.
DR STRING; 177439.DP1088; -.
DR KEGG; dps:DP1088; -.
DR eggNOG; COG0372; Bacteria.
DR HOGENOM; CLU_025068_0_0_7; -.
DR OrthoDB; 9800864at2; -.
DR UniPathway; UPA00223; UER00717.
DR Proteomes; UP000000602; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0004108; F:citrate (Si)-synthase activity; IEA:InterPro.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniPathway.
DR CDD; cd06114; EcCS_like; 1.
DR Gene3D; 2.20.28.60; -; 1.
DR Gene3D; 1.10.580.10; Citrate Synthase, domain 1; 1.
DR Gene3D; 1.10.230.10; Cytochrome P450-Terp, domain 2; 1.
DR InterPro; IPR016142; Citrate_synth-like_lrg_a-sub.
DR InterPro; IPR016143; Citrate_synth-like_sm_a-sub.
DR InterPro; IPR002020; Citrate_synthase.
DR InterPro; IPR019810; Citrate_synthase_AS.
DR InterPro; IPR024176; Citrate_synthase_bac-typ.
DR InterPro; IPR036969; Citrate_synthase_sf.
DR InterPro; IPR010953; Citrate_synthase_typ-I.
DR NCBIfam; TIGR01798; cit_synth_I; 1.
DR PANTHER; PTHR42871; CITRATE SYNTHASE; 1.
DR PANTHER; PTHR42871:SF1; CITRATE SYNTHASE; 1.
DR Pfam; PF00285; Citrate_synt; 1.
DR PIRSF; PIRSF001369; Citrate_synth; 1.
DR PRINTS; PR00143; CITRTSNTHASE.
DR SUPFAM; SSF48256; Citrate synthase; 1.
DR PROSITE; PS00480; CITRATE_SYNTHASE; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000000602};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR001369};
KW Tricarboxylic acid cycle {ECO:0000256|ARBA:ARBA00022532,
KW ECO:0000256|RuleBase:RU003370}.
FT ACT_SITE 308
FT /evidence="ECO:0000256|PIRSR:PIRSR001369-1"
FT ACT_SITE 365
FT /evidence="ECO:0000256|PIRSR:PIRSR001369-1"
SQ SEQUENCE 430 AA; 49003 MW; D181185C19F9324D CRC64;
MSEKFATLSL DGKQYSLPII ESTTGEKAID IRSLLKDTGH ITLDRGFMNT ASCFSSITYL
DGDKGILNYR GYSIEDLAAN CSFVEVSYLI LHGELPNYQE LEHFRHDMNR FALLHEDMIH
FFDHFPPNAS PMSILSTTIN SLHNFYPEMT AKTDPYGGIS VTTARLLAKV RTIAAFSYKK
SNGYPLVYPS HKLNYCENFL NMMFDRPNIP YEIKPEVTAA LNKLLILHAD HEQNCSTSTV
RLVGSAQVNL YASISAGVSA LWGPLHGGAN QAVIEMLEEI HESGDDYNYY IEKAKDKNDP
FRLAGFGHRV YKTFDPRARI IKEACHEMLA SMNVHDPLLD IAFELEERVL RDDYFISRNL
YPNVDFYSGI IYRAMGIPTD MFTVMFALGR LPGWIAQWTE MHADPNTKIG RPRQIYTGYK
QRAFVPMYER
//
