ID   GLK_BRUA1               Reviewed;         343 AA.
AC   B2SC34; Q576R6; Q59171;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   22-SEP-2009, sequence version 2.
DT   03-AUG-2022, entry version 64.
DE   RecName: Full=Glucokinase;
DE            EC=2.7.1.2;
DE   AltName: Full=Glucose kinase;
GN   Name=glk; OrderedLocusNames=BAbS19_II09360;
OS   Brucella abortus (strain S19).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=430066;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=7592399; DOI=10.1128/jb.177.21.6297-6300.1995;
RA   Essenberg R.C.;
RT   "Cloning and characterization of the glucokinase gene of Brucella abortus
RT   19 and identification of three other genes.";
RL   J. Bacteriol. 177:6297-6300(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=S19;
RX   PubMed=18478107; DOI=10.1371/journal.pone.0002193;
RA   Crasta O.R., Folkerts O., Fei Z., Mane S.P., Evans C., Martino-Catt S.,
RA   Bricker B., Yu G., Du L., Sobral B.W.;
RT   "Genome sequence of Brucella abortus vaccine strain S19 compared to
RT   virulent strains yields candidate virulence genes.";
RL   PLoS ONE 3:E2193-E2193(2008).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + D-glucose = ADP + D-glucose 6-phosphate + H(+);
CC         Xref=Rhea:RHEA:17825, ChEBI:CHEBI:4167, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:61548, ChEBI:CHEBI:456216; EC=2.7.1.2;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the bacterial glucokinase family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAC43672.1; Type=Erroneous initiation; Evidence={ECO:0000305};
CC       Sequence=ACD74421.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; U21919; AAC43672.1; ALT_INIT; Genomic_DNA.
DR   EMBL; CP000888; ACD74421.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_002967381.1; NC_010740.1.
DR   AlphaFoldDB; B2SC34; -.
DR   SMR; B2SC34; -.
DR   EnsemblBacteria; ACD74421; ACD74421; BAbS19_II09360.
DR   GeneID; 3828237; -.
DR   KEGG; bmc:BAbS19_II09360; -.
DR   HOGENOM; CLU_042582_1_0_5; -.
DR   Proteomes; UP000002565; Chromosome 2.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004340; F:glucokinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005536; F:glucose binding; IEA:InterPro.
DR   GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00524; Glucokinase; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR003836; Glucokinase.
DR   Pfam; PF02685; Glucokinase; 1.
DR   SUPFAM; SSF53067; SSF53067; 1.
DR   TIGRFAMs; TIGR00749; glk; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Glycolysis; Kinase; Nucleotide-binding;
KW   Transferase.
FT   CHAIN           1..343
FT                   /note="Glucokinase"
FT                   /id="PRO_0000383560"
FT   BINDING         18..23
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   343 AA;  37073 MW;  2EBE41BFFF67FEC0 CRC64;
     MQAIIDAEQS FKFPVLVGDI GGTNARFSIL VDSNAEPKEF PVLQTADYAT IDEAIQHAIL
     DQTAIQPRSV ILAVAGPVDG DEIDLTNCDW VVRPKKMIAD LGFEDVTVLN DFEAQALAVV
     SLEGHHMEQI GGKPEEAVAT RVVLGPGTGL GVAGLFRTRH AWVPVPGEGG HIDIGPRTER
     DYQIFPHIER IEGRVTGEQI LSGRGLRNLY LGICAADKIT PTLETPVDIT SAGLDGSNPQ
     AAETLDLFAT YLGRLAGDLA LIFMAHGGVY LSGGIPVRIL SALKAGSFRA TFEDKAPHKA
     IMRDIPVRVI TYQLAALTGL SAFARTPSRF EVSTEGRRWR MRR