ID A4BU43_9GAMM Unreviewed; 331 AA.
AC A4BU43;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 13-SEP-2023, entry version 58.
DE RecName: Full=Glucokinase {ECO:0000256|HAMAP-Rule:MF_00524};
DE EC=2.7.1.2 {ECO:0000256|HAMAP-Rule:MF_00524};
DE AltName: Full=Glucose kinase {ECO:0000256|HAMAP-Rule:MF_00524};
GN Name=glk {ECO:0000256|HAMAP-Rule:MF_00524};
GN ORFNames=NB231_12541 {ECO:0000313|EMBL:EAR20717.1};
OS Nitrococcus mobilis Nb-231.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales;
OC Ectothiorhodospiraceae; Nitrococcus.
OX NCBI_TaxID=314278 {ECO:0000313|EMBL:EAR20717.1, ECO:0000313|Proteomes:UP000003374};
RN [1] {ECO:0000313|EMBL:EAR20717.1, ECO:0000313|Proteomes:UP000003374}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nb-231 {ECO:0000313|EMBL:EAR20717.1,
RC ECO:0000313|Proteomes:UP000003374};
RA Waterbury J., Ferriera S., Johnson J., Kravitz S., Halpern A.,
RA Remington K., Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
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 Evidence={ECO:0000256|HAMAP-Rule:MF_00524};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00524}.
CC -!- SIMILARITY: Belongs to the bacterial glucokinase family.
CC {ECO:0000256|HAMAP-Rule:MF_00524, ECO:0000256|RuleBase:RU004046}.
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:EAR20717.1}.
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DR EMBL; AAOF01000017; EAR20717.1; -; Genomic_DNA.
DR RefSeq; WP_005003111.1; NZ_CH672427.1.
DR AlphaFoldDB; A4BU43; -.
DR STRING; 314278.NB231_12541; -.
DR eggNOG; COG0837; Bacteria.
DR HOGENOM; CLU_042582_0_0_6; -.
DR OrthoDB; 9800595at2; -.
DR Proteomes; UP000003374; Unassembled WGS sequence.
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 CDD; cd00012; NBD_sugar-kinase_HSP70_actin; 1.
DR Gene3D; 3.30.420.40; -; 1.
DR Gene3D; 3.40.367.20; -; 1.
DR HAMAP; MF_00524; Glucokinase; 1.
DR InterPro; IPR043129; ATPase_NBD.
DR InterPro; IPR003836; Glucokinase.
DR NCBIfam; TIGR00749; glk; 1.
DR PANTHER; PTHR47363; GLUCOKINASE; 1.
DR PANTHER; PTHR47363:SF1; GLUCOKINASE; 1.
DR Pfam; PF02685; Glucokinase; 1.
DR SUPFAM; SSF53067; Actin-like ATPase domain; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_00524};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00524};
KW Glycolysis {ECO:0000256|HAMAP-Rule:MF_00524};
KW Kinase {ECO:0000256|HAMAP-Rule:MF_00524, ECO:0000313|EMBL:EAR20717.1};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00524};
KW Reference proteome {ECO:0000313|Proteomes:UP000003374};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00524}.
FT BINDING 5..10
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00524"
SQ SEQUENCE 331 AA; 35608 MW; 7764F971C80E18A6 CRC64;
MILAGDIGGT STRLAFFELQ GERLAIVAGK TYRSRNYDSL AQVVRQFEKD YGCTGIRHAA
FGVAGPVRDR QAKTTNLPWL IDSAKLAREL DLQSKNVDLI NDLEANAWGA MALAPADLTV
LNQGNPNITG NAAVIAVGTG LGEAGLYWDG QRHRAFASEG GHVDFAPRDE LEIDLLHYLL
QRYRRVSYER VLSGPGLHTI YRFLRNTGRG DESQQLAEAM RAKDPAAVIS QAALKGEDAL
CVQALDLFVA IYGAAAGNLA LKLMASAGVY LGGGIAPRII EKLKGPEFMA AFTGKGRMKD
LLQEIPVRVI MNDQTALLGA ARCAALKAGL L
//
