ACSA_LEPBA
ID ACSA_LEPBA Reviewed; 654 AA.
AC B0S8X7;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 08-APR-2008, sequence version 1.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Acetyl-coenzyme A synthetase {ECO:0000255|HAMAP-Rule:MF_01123};
DE Short=AcCoA synthetase {ECO:0000255|HAMAP-Rule:MF_01123};
DE Short=Acs {ECO:0000255|HAMAP-Rule:MF_01123};
DE EC=6.2.1.1 {ECO:0000255|HAMAP-Rule:MF_01123};
DE AltName: Full=Acetate--CoA ligase {ECO:0000255|HAMAP-Rule:MF_01123};
DE AltName: Full=Acyl-activating enzyme {ECO:0000255|HAMAP-Rule:MF_01123};
GN Name=acsA {ECO:0000255|HAMAP-Rule:MF_01123}; OrderedLocusNames=LBF_3332;
OS Leptospira biflexa serovar Patoc (strain Patoc 1 / Ames).
OC Bacteria; Spirochaetes; Leptospirales; Leptospiraceae; Leptospira.
OX NCBI_TaxID=355278;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Patoc 1 / Ames;
RX PubMed=18270594; DOI=10.1371/journal.pone.0001607;
RA Picardeau M., Bulach D.M., Bouchier C., Zuerner R.L., Zidane N.,
RA Wilson P.J., Creno S., Kuczek E.S., Bommezzadri S., Davis J.C., McGrath A.,
RA Johnson M.J., Boursaux-Eude C., Seemann T., Rouy Z., Coppel R.L.,
RA Rood J.I., Lajus A., Davies J.K., Medigue C., Adler B.;
RT "Genome sequence of the saprophyte Leptospira biflexa provides insights
RT into the evolution of Leptospira and the pathogenesis of leptospirosis.";
RL PLoS ONE 3:E1607-E1607(2008).
CC -!- FUNCTION: Catalyzes the conversion of acetate into acetyl-CoA (AcCoA),
CC an essential intermediate at the junction of anabolic and catabolic
CC pathways. AcsA undergoes a two-step reaction. In the first half
CC reaction, AcsA combines acetate with ATP to form acetyl-adenylate
CC (AcAMP) intermediate. In the second half reaction, it can then transfer
CC the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the
CC product AcCoA. {ECO:0000255|HAMAP-Rule:MF_01123}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetate + ATP + CoA = acetyl-CoA + AMP + diphosphate;
CC Xref=Rhea:RHEA:23176, ChEBI:CHEBI:30089, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288,
CC ChEBI:CHEBI:456215; EC=6.2.1.1; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01123};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01123};
CC -!- PTM: Acetylated. Deacetylation by the SIR2-homolog deacetylase
CC activates the enzyme. {ECO:0000255|HAMAP-Rule:MF_01123}.
CC -!- SIMILARITY: Belongs to the ATP-dependent AMP-binding enzyme family.
CC {ECO:0000255|HAMAP-Rule:MF_01123}.
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DR EMBL; CP000777; ABZ95798.1; -; Genomic_DNA.
DR RefSeq; WP_012390366.1; NC_010842.1.
DR AlphaFoldDB; B0S8X7; -.
DR SMR; B0S8X7; -.
DR PRIDE; B0S8X7; -.
DR KEGG; lbf:LBF_3332; -.
DR HOGENOM; CLU_000022_3_6_12; -.
DR OMA; DHWWHDL; -.
DR BioCyc; LBIF355278:LBF_RS16935-MON; -.
DR GO; GO:0003987; F:acetate-CoA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016208; F:AMP binding; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0019427; P:acetyl-CoA biosynthetic process from acetate; IEA:InterPro.
DR Gene3D; 3.30.300.30; -; 1.
DR Gene3D; 3.40.50.12780; -; 1.
DR HAMAP; MF_01123; Ac_CoA_synth; 1.
DR InterPro; IPR011904; Ac_CoA_lig.
DR InterPro; IPR032387; ACAS_N.
DR InterPro; IPR025110; AMP-bd_C.
DR InterPro; IPR045851; AMP-bd_C_sf.
DR InterPro; IPR020845; AMP-binding_CS.
DR InterPro; IPR000873; AMP-dep_Synth/Lig.
DR InterPro; IPR042099; ANL_N_sf.
DR Pfam; PF16177; ACAS_N; 1.
DR Pfam; PF00501; AMP-binding; 1.
DR Pfam; PF13193; AMP-binding_C; 1.
DR TIGRFAMs; TIGR02188; Ac_CoA_lig_AcsA; 1.
DR PROSITE; PS00455; AMP_BINDING; 1.
PE 3: Inferred from homology;
KW Acetylation; ATP-binding; Ligase; Magnesium; Metal-binding;
KW Nucleotide-binding.
FT CHAIN 1..654
FT /note="Acetyl-coenzyme A synthetase"
FT /id="PRO_1000213622"
FT BINDING 190..193
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 313
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 389..391
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 413..418
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 504
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 519
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 527
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 530
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 541
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 543
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 546
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT MOD_RES 613
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
SQ SEQUENCE 654 AA; 73318 MW; C2DB5F9456E5DEE1 CRC64;
MPKERIVAPS KEFAKLANVS LKEYKSKYKE SIEKPEKFWA EQAKRLTWFK KWTKVLRHDF
AKAKVEWFVG GKLNVSYNCL DRHLDSPLKN KAALIWEGDN PDESKVLTYH DLHREVNHFA
NVLKKFKVKK GDRVLIYLPM VPELAIATLA CTRIGAVHSV VFGGFSPEAL LGRIEDCKPT
LVITADGGYR GGKPIELKKN VDAALAETKF KVNDVIVVKR TGDEGNLNWK EGRDHWYHYL
MKDPEVKKEC PAVPMESEDP LFILYTSGST GKPKGVLHTT AGYLLGANLT FATIFDYKDT
DTYWCTADIG WITGHSYILY GPLSNGATSL MFEGVPSYPD MGRFWDVIDK YKVTVFYTAP
TAIRALMREG LEHIKKRSLA SLRLLGSVGE PINPEAWEWY YANIGKSKCP IVDTWWQTET
GSIMISGIPG AIPQKPGSAS WPFYGIQPVL VDNEGVELKG KGEISGNLCI AKPWPSMMRG
VYGDPKRFFD TYFSQFKGYY FTGDGANRDK EGYFRITGRV DDVLNVSGHR IGSAEVESAL
VEHKSVAEAA VVGFPHDIKG QGIYAYVTVK QGVVTNDLLK KELIAMVEKV IGKIARPDVI
HWAPGLPKTR SGKIMRRILR KIANNEFDTL GDISTLADPS VVQSLIDDKK KYHS
