ID V5X7Z1_MYCNE Unreviewed; 371 AA.
AC V5X7Z1;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Acetate kinase {ECO:0000256|HAMAP-Rule:MF_00020};
DE EC=2.7.2.1 {ECO:0000256|HAMAP-Rule:MF_00020};
DE AltName: Full=Acetokinase {ECO:0000256|HAMAP-Rule:MF_00020};
GN Name=ackA {ECO:0000256|HAMAP-Rule:MF_00020};
GN ORFNames=D174_04765 {ECO:0000313|EMBL:AHC23933.1};
OS Mycolicibacterium neoaurum VKM Ac-1815D.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycolicibacterium.
OX NCBI_TaxID=700508 {ECO:0000313|EMBL:AHC23933.1, ECO:0000313|Proteomes:UP000018763};
RN [1] {ECO:0000313|EMBL:AHC23933.1, ECO:0000313|Proteomes:UP000018763}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VKM Ac-1815D {ECO:0000313|EMBL:AHC23933.1,
RC ECO:0000313|Proteomes:UP000018763};
RX PubMed=24435872;
RA Shtratnikova V.Y., Bragin E.Y., Dovbnya D.V., Pekov Y.A., Schelkunov M.I.,
RA Strizhov N., Ivashina T.V., Ashapkin V.V., Donova M.V.;
RT "Complete Genome Sequence of Sterol-Transforming Mycobacterium neoaurum
RT Strain VKM Ac-1815D.";
RL Genome Announc. 2:e01177-13(2014).
CC -!- FUNCTION: Catalyzes the formation of acetyl phosphate from acetate and
CC ATP. Can also catalyze the reverse reaction. {ECO:0000256|HAMAP-
CC Rule:MF_00020}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetate + ATP = acetyl phosphate + ADP; Xref=Rhea:RHEA:11352,
CC ChEBI:CHEBI:22191, ChEBI:CHEBI:30089, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:456216; EC=2.7.2.1; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_00020};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00020};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00020};
CC Note=Mg(2+). Can also accept Mn(2+). {ECO:0000256|HAMAP-Rule:MF_00020};
CC -!- PATHWAY: Metabolic intermediate biosynthesis; acetyl-CoA biosynthesis;
CC acetyl-CoA from acetate: step 1/2. {ECO:0000256|HAMAP-Rule:MF_00020}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00020}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00020}.
CC -!- SIMILARITY: Belongs to the acetokinase family.
CC {ECO:0000256|ARBA:ARBA00008748, ECO:0000256|HAMAP-Rule:MF_00020,
CC ECO:0000256|RuleBase:RU003835}.
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DR EMBL; CP006936; AHC23933.1; -; Genomic_DNA.
DR RefSeq; WP_019513295.1; NC_023036.2.
DR AlphaFoldDB; V5X7Z1; -.
DR KEGG; mne:D174_04765; -.
DR eggNOG; COG0282; Bacteria.
DR HOGENOM; CLU_020352_0_1_11; -.
DR UniPathway; UPA00340; UER00458.
DR Proteomes; UP000018763; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008776; F:acetate kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006085; P:acetyl-CoA biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006082; P:organic acid metabolic process; IEA:InterPro.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.420.40; -; 2.
DR HAMAP; MF_00020; Acetate_kinase; 1.
DR InterPro; IPR004372; Ac/propionate_kinase.
DR InterPro; IPR000890; Aliphatic_acid_kin_short-chain.
DR InterPro; IPR023865; Aliphatic_acid_kinase_CS.
DR InterPro; IPR043129; ATPase_NBD.
DR NCBIfam; TIGR00016; ackA; 1.
DR PANTHER; PTHR21060; ACETATE KINASE; 1.
DR PANTHER; PTHR21060:SF15; PROPIONATE KINASE PDUW; 1.
DR Pfam; PF00871; Acetate_kinase; 1.
DR PIRSF; PIRSF000722; Acetate_prop_kin; 2.
DR PRINTS; PR00471; ACETATEKNASE.
DR SUPFAM; SSF53067; Actin-like ATPase domain; 2.
DR PROSITE; PS01075; ACETATE_KINASE_1; 1.
DR PROSITE; PS01076; ACETATE_KINASE_2; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00020};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00020};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00020};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_00020};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00020};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00020}; Reference proteome {ECO:0000313|Proteomes:UP000018763};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00020}.
FT ACT_SITE 120
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 10
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 17
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 63
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 180..184
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 254..256
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 302..306
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 356
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT SITE 152
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT SITE 213
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
SQ SEQUENCE 371 AA; 39907 MW; 23DCA5061A82B8B9 CRC64;
MTAPSVLVLN SGSSSVKYEL VEPDSGVSLA HGIVERVVDY GEALKQVFAE LPDLDGLVAV
GHRVVHGGNR LYGPTLLDDD TIAIIEELAP LAPLHNPPAL LGIAEARKAL PDLPHIAVFD
TAFFHDLPAA AAEYAIDRDI AERWHIRRYG FHGTSHRYVS EQAAAFLDRP IGELNQIVLH
LGNGASASAV RGGRAVDTSM GLTPMEGLVM GTRSGDIDPG IMFYLWRTAQ MSVEDIETML
NRRAGVYGLG GETDFRELHK RIDGGDEQAR LAYEVYIHRL RKYIGGYLAV LGSTDVITFT
AGVGENDAAV RRDALAGLNG LGIELDDGLN TAKSHDARRI SAEGSPVQVL VIPTNEELAI
ARSCLALCDG R
//
