ID A0A1T3NMF3_9ACTN Unreviewed; 369 AA.
AC A0A1T3NMF3;
DT 10-MAY-2017, integrated into UniProtKB/TrEMBL.
DT 10-MAY-2017, sequence version 1.
DT 27-MAR-2024, entry version 25.
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=B4N89_37225 {ECO:0000313|EMBL:OPC77898.1};
OS Embleya scabrispora.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Embleya.
OX NCBI_TaxID=159449 {ECO:0000313|EMBL:OPC77898.1, ECO:0000313|Proteomes:UP000190037};
RN [1] {ECO:0000313|EMBL:OPC77898.1, ECO:0000313|Proteomes:UP000190037}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NF3 {ECO:0000313|EMBL:OPC77898.1,
RC ECO:0000313|Proteomes:UP000190037};
RA Vazquez M., Ceapa C.D., Rodriguez Luna D., Sanchez Esquivel S.;
RT "Draft genome sequence of Streptomyces scabrisporus NF3, endophyte isolated
RT from Amphipterygium adstringens.";
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
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}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00020}.
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:OPC77898.1}.
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DR EMBL; MWQN01000003; OPC77898.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1T3NMF3; -.
DR STRING; 159449.B4N89_37225; -.
DR OrthoDB; 9802453at2; -.
DR UniPathway; UPA00340; UER00458.
DR Proteomes; UP000190037; Unassembled WGS sequence.
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:UP000190037};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00020}.
FT ACT_SITE 117
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 60
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 177..181
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 251..253
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 299..303
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 352
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT SITE 149
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT SITE 210
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
SQ SEQUENCE 369 AA; 38332 MW; 4F7FB7A8369C5D76 CRC64;
MSTERVLVVN AGSSTVKLSV LDSHDAIVCA STLECPDEIP DGAVSGFLRD AGPVDAVGHR
VVHGAAEFTG ATRLDPSVIA RIAGLAPLAP LHQGRALAGI DAVRRALPGV PAVACFDTAF
HRTLPAEAST YALPEGWRTK WGLRRYGFHG LSHAYAARRA CELAGVEAAS ARVVSCHLGA
GASLAAVRAG ESVDTTMGFT PAEGLVMATR AGDVDPGLIL WLQRRGVTVD DLEQALEHGA
GMAALAGHGG DMRAIRAAAE AGDRRAAIAR RIYAYRLRTR IAAMAAAMGG LDVLAFTGGV
GEHDDAVRAD AVRELAFLGV RLDPRANAEA CGDADVSAGD DPVRTVVVTA REDIEIAHET
RSLVTSGRM
//
