ID   BUK_BACC4               Reviewed;         367 AA.
AC   B7HB35;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-FEB-2009, sequence version 1.
DT   03-AUG-2022, entry version 68.
DE   RecName: Full=Probable butyrate kinase {ECO:0000255|HAMAP-Rule:MF_00542};
DE            Short=BK {ECO:0000255|HAMAP-Rule:MF_00542};
DE            EC=2.7.2.7 {ECO:0000255|HAMAP-Rule:MF_00542};
DE   AltName: Full=Branched-chain carboxylic acid kinase {ECO:0000255|HAMAP-Rule:MF_00542};
GN   Name=buk {ECO:0000255|HAMAP-Rule:MF_00542};
GN   OrderedLocusNames=BCB4264_A4274;
OS   Bacillus cereus (strain B4264).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=405532;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B4264;
RA   Dodson R.J., Durkin A.S., Rosovitz M.J., Rasko D.A., Hoffmaster A.,
RA   Ravel J., Sutton G.;
RT   "Genome sequence of Bacillus cereus B4264.";
RL   Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + butanoate = ADP + butanoyl phosphate;
CC         Xref=Rhea:RHEA:13585, ChEBI:CHEBI:17968, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:58079, ChEBI:CHEBI:456216; EC=2.7.2.7;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00542};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00542}.
CC   -!- SIMILARITY: Belongs to the acetokinase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00542}.
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DR   EMBL; CP001176; ACK61265.1; -; Genomic_DNA.
DR   RefSeq; WP_000115779.1; NC_011725.1.
DR   AlphaFoldDB; B7HB35; -.
DR   SMR; B7HB35; -.
DR   EnsemblBacteria; ACK61265; ACK61265; BCB4264_A4274.
DR   KEGG; bcb:BCB4264_A4274; -.
DR   HOGENOM; CLU_048716_0_0_9; -.
DR   OMA; IWHALNQ; -.
DR   Proteomes; UP000007096; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0047761; F:butyrate kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00542; Butyrate_kinase; 1.
DR   InterPro; IPR000890; Aliphatic_acid_kin_short-chain.
DR   InterPro; IPR023865; Aliphatic_acid_kinase_CS.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR011245; Butyrate_kin.
DR   PANTHER; PTHR21060; PTHR21060; 1.
DR   PANTHER; PTHR21060:SF3; PTHR21060:SF3; 1.
DR   Pfam; PF00871; Acetate_kinase; 1.
DR   PIRSF; PIRSF036458; Butyrate_kin; 1.
DR   PRINTS; PR00471; ACETATEKNASE.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   TIGRFAMs; TIGR02707; butyr_kinase; 1.
DR   PROSITE; PS01075; ACETATE_KINASE_1; 1.
DR   PROSITE; PS01076; ACETATE_KINASE_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Kinase; Nucleotide-binding; Transferase.
FT   CHAIN           1..367
FT                   /note="Probable butyrate kinase"
FT                   /id="PRO_1000128899"
SQ   SEQUENCE   367 AA;  40011 MW;  807A82BC6BDC2032 CRC64;
     MSVNRILVIN PGSTSTKIGV FDNERPVLEE TIRHDVEQIG KYKRIIDQYE FRKETILEVL
     HSHGINISKL NAVCGRGGLL RPIEGGTYTV NDAMLEDLKN GFSGHHASNL GGILAYEIAS
     GLNIPAFIVD PVVVDEMEPV ARISGIAGME RKSIFHALNQ KAVARKVAEQ LNHKYEDLNL
     LVTHMGGGIT VGAHKKGRVI DVNNGLNGEG PFSPERAGTV PVGQLVEMCF SGEYYRDEMI
     KKLVGQGGLV SLIDTNDAIK VEQMVEKGDP EATLIYKAMA YQVAKEIGGA SAVLHGKIDA
     IVLTGGLAYS KILVDEIKER VDWIADVIVH PGEDELEALA EGALRVLREE EAPKEYVVRE
     KETVARG