ID A0A1Q9VKJ1_9MICO Unreviewed; 673 AA.
AC A0A1Q9VKJ1;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Acetyl-coenzyme A synthetase {ECO:0000256|HAMAP-Rule:MF_01123};
DE Short=AcCoA synthetase {ECO:0000256|HAMAP-Rule:MF_01123};
DE Short=Acs {ECO:0000256|HAMAP-Rule:MF_01123};
DE EC=6.2.1.1 {ECO:0000256|HAMAP-Rule:MF_01123};
DE AltName: Full=Acetate--CoA ligase {ECO:0000256|HAMAP-Rule:MF_01123};
DE AltName: Full=Acyl-activating enzyme {ECO:0000256|HAMAP-Rule:MF_01123};
GN Name=acsA {ECO:0000256|HAMAP-Rule:MF_01123};
GN ORFNames=BJF88_15520 {ECO:0000313|EMBL:OLT50440.1};
OS Cellulosimicrobium sp. CUA-896.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales;
OC Promicromonosporaceae; Cellulosimicrobium.
OX NCBI_TaxID=1517881 {ECO:0000313|EMBL:OLT50440.1, ECO:0000313|Proteomes:UP000185790};
RN [1] {ECO:0000313|EMBL:OLT50440.1, ECO:0000313|Proteomes:UP000185790}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CUA-896 {ECO:0000313|EMBL:OLT50440.1,
RC ECO:0000313|Proteomes:UP000185790};
RX PubMed=27902408; DOI=10.1099/mic.0.000386;
RA Schorn M.A., Alanjary M.M., Aguinaldo K., Korobeynikov A., Podell S.,
RA Patin N., Lincecum T., Jensen P.R., Ziemert N., Moore B.S.;
RT "Sequencing rare marine actinomycete genomes reveals high density of unique
RT natural product biosynthetic gene clusters.";
RL Microbiology 162:2075-2086(2016).
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:0000256|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:0000256|HAMAP-
CC Rule:MF_01123};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01123};
CC -!- PTM: Acetylated. Deacetylation by the SIR2-homolog deacetylase
CC activates the enzyme. {ECO:0000256|HAMAP-Rule:MF_01123}.
CC -!- SIMILARITY: Belongs to the ATP-dependent AMP-binding enzyme family.
CC {ECO:0000256|HAMAP-Rule:MF_01123}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01123}.
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:OLT50440.1}.
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DR EMBL; MKKH01000036; OLT50440.1; -; Genomic_DNA.
DR RefSeq; WP_075829016.1; NZ_MKKH01000036.1.
DR AlphaFoldDB; A0A1Q9VKJ1; -.
DR OrthoDB; 9803968at2; -.
DR Proteomes; UP000185790; Unassembled WGS sequence.
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 CDD; cd05966; ACS; 1.
DR Gene3D; 3.30.300.30; -; 1.
DR Gene3D; 3.40.50.12780; N-terminal domain of ligase-like; 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_com.
DR InterPro; IPR042099; ANL_N_sf.
DR NCBIfam; TIGR02188; Ac_CoA_lig_AcsA; 1.
DR PANTHER; PTHR24095; ACETYL-COENZYME A SYNTHETASE; 1.
DR PANTHER; PTHR24095:SF14; ACETYL-COENZYME A SYNTHETASE 1; 1.
DR Pfam; PF16177; ACAS_N; 1.
DR Pfam; PF00501; AMP-binding; 1.
DR Pfam; PF13193; AMP-binding_C; 1.
DR SUPFAM; SSF56801; Acetyl-CoA synthetase-like; 1.
DR PROSITE; PS00455; AMP_BINDING; 1.
PE 3: Inferred from homology;
KW Acetylation {ECO:0000256|ARBA:ARBA00022990, ECO:0000256|HAMAP-
KW Rule:MF_01123};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01123};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_01123};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_01123};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01123};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01123}; Reference proteome {ECO:0000313|Proteomes:UP000185790}.
FT DOMAIN 38..91
FT /note="Acetyl-coenzyme A synthetase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF16177"
FT DOMAIN 99..492
FT /note="AMP-dependent synthetase/ligase"
FT /evidence="ECO:0000259|Pfam:PF00501"
FT DOMAIN 545..630
FT /note="AMP-binding enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF13193"
FT BINDING 201..204
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 325
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 401..403
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 425..430
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 514
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 529
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 537
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 540
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 551
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT BINDING 556
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
FT MOD_RES 630
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01123"
SQ SEQUENCE 673 AA; 72755 MW; DDF2622163B867DB CRC64;
MPENEPTTAR AGLENLLHET RAFPPSPELA AQANAGPELY EQARADRLAF WAQQATDLVS
WGTPFTETLD WSQAPVARWF ADGTLNAAYN AVDRHVEAGL GDRVAIHFEG EPGDTRTVTY
AELQREVSRA ANALAALGVS TGDRVVIYLP MVVEAVVAML ACARIGAPHS VVFGGFSADA
LRSRIADAEA TLVITADGGY RRGAPSALKP AVDAAVAPKE GAPATTVQHV LVVRRTGQDT
AWTDGRDVWW HDALAAADTQ HDPVWVEAEH PLFILYTSGT TGRPKGILHT TGGYLTQAAY
THRTVFDLKP ETDVYWCTAD VGWVTGHTYV VYGPLLNGAT QVLYEGTPDT PHQGRWWEVV
EKYGVSILYT APTAIRACMK WGEEIPARYD LSSLRVLGSV GEPINPEAWM WYRRVIGGDR
APIVDTWWQT ETGAIMISPL PGVTATKPGS AQVPLPGVVA TVVDDEAHEV PDGGGGYLVV
PEPWPSMLRG IWGDLERFKD TYWSRFPGTY FAGDGAKKDE DGDIWLLGRV DDVMNVSGHR
LSTTEIESAL VSNELVAEAA VVGATDEMTG QAVVAFVILR GEHAQRAADA DGAEAVQREL
RDHVARQIGP IAKPRRILVV PELPKTRSGK IMRRLLRDVA ENRAVGDATT LADSSVMELI
AAGLRTPAAS SQD
//
