ACSA_RHOBA
ID ACSA_RHOBA Reviewed; 671 AA.
AC P59872;
DT 26-SEP-2003, integrated into UniProtKB/Swiss-Prot.
DT 26-SEP-2003, sequence version 1.
DT 03-AUG-2022, entry version 101.
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}; Synonyms=acs;
GN OrderedLocusNames=RB13264;
OS Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1).
OC Bacteria; Planctomycetes; Planctomycetia; Pirellulales; Pirellulaceae;
OC Rhodopirellula.
OX NCBI_TaxID=243090;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 10527 / NCIMB 13988 / SH1;
RX PubMed=12835416; DOI=10.1073/pnas.1431443100;
RA Gloeckner F.O., Kube M., Bauer M., Teeling H., Lombardot T., Ludwig W.,
RA Gade D., Beck A., Borzym K., Heitmann K., Rabus R., Schlesner H., Amann R.,
RA Reinhardt R.;
RT "Complete genome sequence of the marine planctomycete Pirellula sp. strain
RT 1.";
RL Proc. Natl. Acad. Sci. U.S.A. 100:8298-8303(2003).
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; BX294156; CAD78032.1; -; Genomic_DNA.
DR RefSeq; NP_870954.1; NC_005027.1.
DR RefSeq; WP_011124127.1; NC_005027.1.
DR AlphaFoldDB; P59872; -.
DR SMR; P59872; -.
DR STRING; 243090.RB13264; -.
DR EnsemblBacteria; CAD78032; CAD78032; RB13264.
DR KEGG; rba:RB13264; -.
DR PATRIC; fig|243090.15.peg.6426; -.
DR eggNOG; COG0365; Bacteria.
DR HOGENOM; CLU_000022_3_6_0; -.
DR InParanoid; P59872; -.
DR OMA; DHWWHDL; -.
DR OrthoDB; 141801at2; -.
DR Proteomes; UP000001025; Chromosome.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0003987; F:acetate-CoA ligase activity; IBA:GO_Central.
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:0006085; P:acetyl-CoA biosynthetic process; IBA:GO_Central.
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; Reference proteome.
FT CHAIN 1..671
FT /note="Acetyl-coenzyme A synthetase"
FT /id="PRO_0000208383"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 221..224
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 339
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 363
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 415..417
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 439..444
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 528
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 543
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 551
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 554
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 565
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 567
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 570
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT BINDING 611
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
FT MOD_RES 636
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01123"
SQ SEQUENCE 671 AA; 74143 MW; D699312E4C0D403E CRC64;
MPTASASESS SNQPESSNAS GSIDHVLVED RLFHPSAEFT SKAVISTEEQ YEKLATAARE
NPDEFWRAEA LEHLHWFEPF GTVCDWQPPH AKWFVNGKTN ACYNSVDAHV AAGRGDRTAI
IWEGEPVEDG QPRDQRTLTY AELQTEVAKC AEGLTQLGIG VGDVVSIYMP MTPELAVAML
ACARIGAIHS VIFAGFSAES IAERNNDASA KLVITSDGLY RRGKVLPLKA TVDEALEKSP
TVEKCLVLRR TGDDAPMQEG RDVWWHDVVE NQPGEMAAKP LDSETPLFIL YTSGSTGKPK
GILHTTAGYN LWAKRTFEWV FDHREGDVYW CTADCGWITG HSYVVYGPLS AGATCLMYEG
APNFPAEDRF WDIVERHKVS ILYTAPTAVR AFIKWGDEHV DKHDLSSLRL LGSVGEGINP
EAWMWYHKKI GGEKCPIVDT WWQTETGGIM MSPLPGITPT KPGSCTRPLP GVVPSIVDEL
GNSVDSEHGG KLCISQPWPG MLRGIYGDEE RFVEQYWSDV PDKYLTGDNA RCDTDGYYWI
MGRIDDVINV SGHRLSTIEV ESALVSHPDV CEAAVVGRPH DLKGQAIAAF VTSNDRGHDD
EFRNELKQHV RKQIGALAQP DDIRFTAALP KTRSGKIMRR LLRDVAAGRE LVGDTSTLED
LSSLAKLREE D
