ID C8NGQ3_9LACT Unreviewed; 395 AA.
AC C8NGQ3;
DT 03-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 03-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 73.
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 ECO:0000313|EMBL:EEW36880.1};
GN ORFNames=HMPREF0444_1098 {ECO:0000313|EMBL:EEW36880.1};
OS Granulicatella adiacens ATCC 49175.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Carnobacteriaceae;
OC Granulicatella.
OX NCBI_TaxID=638301 {ECO:0000313|EMBL:EEW36880.1, ECO:0000313|Proteomes:UP000005926};
RN [1] {ECO:0000313|EMBL:EEW36880.1, ECO:0000313|Proteomes:UP000005926}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49175 {ECO:0000313|EMBL:EEW36880.1,
RC ECO:0000313|Proteomes:UP000005926};
RA Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA Petrosino J., Highlander S., Gibbs R.;
RL Submitted (AUG-2009) 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: 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:EEW36880.1}.
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DR EMBL; ACKZ01000020; EEW36880.1; -; Genomic_DNA.
DR RefSeq; WP_005607257.1; NZ_GG694018.1.
DR AlphaFoldDB; C8NGQ3; -.
DR STRING; 638301.HMPREF0444_1098; -.
DR eggNOG; COG0282; Bacteria.
DR HOGENOM; CLU_020352_0_1_9; -.
DR UniPathway; UPA00340; UER00458.
DR Proteomes; UP000005926; 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; 1.
DR PRINTS; PR00471; ACETATEKNASE.
DR SUPFAM; SSF53067; Actin-like ATPase domain; 2.
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:UP000005926};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00020}.
FT ACT_SITE 147
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 8
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 15
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 90
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 207..211
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 283..285
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 330..334
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT BINDING 382
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT SITE 179
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
FT SITE 240
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00020"
SQ SEQUENCE 395 AA; 43045 MW; FFF3F95ED7919C7A CRC64;
MSKSIAINAG SSSLKFQLFN MPQEEVVAKG LVERIGLGDS IFSISYGDDQ KFEVVEDIPN
HEVAVEKLLE QLVALNIISS FDEITGVGHR VVAGGELFKD SALVDDTVIQ QVEDLAEFAP
LHNKAEAVGM RAFKHILPDI TSVAVFDTSF HTTMPKKAYL YSIPMEYYKK FKARKYGAHG
TSHRYVSRRA AEMLGKPVEE LKIITCHLGN GASITAVDGG KSVDTSMGFT PLAGVTMGTR
SGDIDASLVA FLMNKLNITD VNEMVDILNK KSGLLGISGV SSDMRDVEAA SKTNEDAKVA
VEIFVDRVQK YIGQYVAVMN GVDAIVFTAG IGENSKSIRS RIINGLTWFG CDIDPERNDT
RSEAIISSEG AKVTVLNIPT NEEVEIARDI ERLRK
//
