ID   A8LP88_DINSH            Unreviewed;       519 AA.
AC   A8LP88;
DT   04-DEC-2007, integrated into UniProtKB/TrEMBL.
DT   04-DEC-2007, sequence version 1.
DT   02-SEP-2026, entry version 103.
DE   RecName: Full=Glycerol kinase {ECO:0000256|HAMAP-Rule:MF_00186};
DE            EC=2.7.1.30 {ECO:0000256|HAMAP-Rule:MF_00186};
DE   AltName: Full=ATP:glycerol 3-phosphotransferase {ECO:0000256|HAMAP-Rule:MF_00186};
DE   AltName: Full=Glycerokinase {ECO:0000256|HAMAP-Rule:MF_00186};
DE            Short=GK {ECO:0000256|HAMAP-Rule:MF_00186};
GN   Name=glpK {ECO:0000256|HAMAP-Rule:MF_00186,
GN   ECO:0000313|EMBL:ABV95153.1};
GN   OrderedLocusNames=Dshi_3420 {ECO:0000313|EMBL:ABV95153.1};
OS   Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Alphaproteobacteria;
OC   Rhodobacterales; Roseobacteraceae; Dinoroseobacter.
OX   NCBI_TaxID=398580 {ECO:0000313|EMBL:ABV95153.1, ECO:0000313|Proteomes:UP000006833};
RN   [1] {ECO:0000313|Proteomes:UP000006833}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16493 / NCIMB 14021 / DFL 12
RC   {ECO:0000313|Proteomes:UP000006833};
RX   PubMed=19741735; DOI=10.1038/ismej.2009.94;
RA   Wagner-Dobler I., Ballhausen B., Berger M., Brinkhoff T., Buchholz I.,
RA   Bunk B., Cypionka H., Daniel R., Drepper T., Gerdts G., Hahnke S., Han C.,
RA   Jahn D., Kalhoefer D., Kiss H., Klenk H.P., Kyrpides N., Liebl W.,
RA   Liesegang H., Meincke L., Pati A., Petersen J., Piekarski T.,
RA   Pommerenke C., Pradella S., Pukall R., Rabus R., Stackebrandt E., Thole S.,
RA   Thompson L., Tielen P., Tomasch J., von Jan M., Wanphrut N., Wichels A.,
RA   Zech H., Simon M.;
RT   "The complete genome sequence of the algal symbiont Dinoroseobacter shibae:
RT   a hitchhiker's guide to life in the sea.";
RL   ISME J. 4:61-77(2010).
CC   -!- FUNCTION: Key enzyme in the regulation of glycerol uptake and
CC       metabolism. Catalyzes the phosphorylation of glycerol to yield sn-
CC       glycerol 3-phosphate. {ECO:0000256|HAMAP-Rule:MF_00186}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=glycerol + ATP = sn-glycerol 3-phosphate + ADP + H(+);
CC         Xref=Rhea:RHEA:21644, ChEBI:CHEBI:15378, ChEBI:CHEBI:17754,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:57597, ChEBI:CHEBI:456216;
CC         EC=2.7.1.30; Evidence={ECO:0000256|ARBA:ARBA00052101,
CC         ECO:0000256|HAMAP-Rule:MF_00186};
CC   -!- ACTIVITY REGULATION: Inhibited by fructose 1,6-bisphosphate (FBP).
CC       {ECO:0000256|HAMAP-Rule:MF_00186}.
CC   -!- PATHWAY: Polyol metabolism; glycerol degradation via glycerol kinase
CC       pathway; sn-glycerol 3-phosphate from glycerol: step 1/1.
CC       {ECO:0000256|ARBA:ARBA00005190, ECO:0000256|HAMAP-Rule:MF_00186}.
CC   -!- SIMILARITY: Belongs to the FGGY kinase family.
CC       {ECO:0000256|ARBA:ARBA00009156, ECO:0000256|HAMAP-Rule:MF_00186,
CC       ECO:0000256|RuleBase:RU003733}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00186}.
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DR   EMBL; CP000830; ABV95153.1; -; Genomic_DNA.
DR   AlphaFoldDB; A8LP88; -.
DR   STRING; 398580.Dshi_3420; -.
DR   KEGG; dsh:Dshi_3420; -.
DR   eggNOG; COG0554; Bacteria.
DR   HOGENOM; CLU_009281_2_3_5; -.
DR   UniPathway; UPA00618; UER00672.
DR   Proteomes; UP000006833; Chromosome.
DR   GO; GO:0005829; C:cytosol; IEA:UniProtKB-ARBA.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004370; F:glycerol kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019563; P:glycerol catabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006072; P:glycerol-3-phosphate metabolic process; IEA:InterPro.
DR   CDD; cd07786; FGGY_EcGK_like; 1.
DR   FunFam; 3.30.420.40:FF:000007; Glycerol kinase; 1.
DR   FunFam; 3.30.420.40:FF:000008; Glycerol kinase; 1.
DR   Gene3D; 3.30.420.40; -; 2.
DR   HAMAP; MF_00186; Glycerol_kin; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR000577; Carb_kinase_FGGY.
DR   InterPro; IPR018483; Carb_kinase_FGGY_CS.
DR   InterPro; IPR018485; FGGY_C.
DR   InterPro; IPR018484; FGGY_N.
DR   InterPro; IPR005999; Glycerol_kin.
DR   NCBIfam; TIGR01311; glycerol_kin; 1.
DR   NCBIfam; NF000756; PRK00047.1; 1.
DR   PANTHER; PTHR10196:SF78; GLYCEROL KINASE; 1.
DR   PANTHER; PTHR10196; SUGAR KINASE; 1.
DR   Pfam; PF02782; FGGY_C; 1.
DR   Pfam; PF00370; FGGY_N; 1.
DR   PIRSF; PIRSF000538; GlpK; 1.
DR   SUPFAM; SSF53067; Actin-like ATPase domain; 2.
DR   PROSITE; PS00445; FGGY_KINASES_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00186};
KW   Glycerol metabolism {ECO:0000256|ARBA:ARBA00022798, ECO:0000256|HAMAP-
KW   Rule:MF_00186};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00186};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00186}; Reference proteome {ECO:0000313|Proteomes:UP000006833};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00186}.
FT   DOMAIN          27..272
FT                   /note="Carbohydrate kinase FGGY N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00370"
FT   DOMAIN          282..471
FT                   /note="Carbohydrate kinase FGGY C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02782"
FT   BINDING         34
FT                   /ligand="ADP"
FT                   /ligand_id="ChEBI:CHEBI:456216"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         34
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         34
FT                   /ligand="sn-glycerol 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:57597"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         35
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         36
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         38
FT                   /ligand="ADP"
FT                   /ligand_id="ChEBI:CHEBI:456216"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         104
FT                   /ligand="glycerol"
FT                   /ligand_id="ChEBI:CHEBI:17754"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         104
FT                   /ligand="sn-glycerol 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:57597"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         105
FT                   /ligand="glycerol"
FT                   /ligand_id="ChEBI:CHEBI:17754"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         105
FT                   /ligand="sn-glycerol 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:57597"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         156
FT                   /ligand="glycerol"
FT                   /ligand_id="ChEBI:CHEBI:17754"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         156
FT                   /ligand="sn-glycerol 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:57597"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         265
FT                   /ligand="glycerol"
FT                   /ligand_id="ChEBI:CHEBI:17754"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         265
FT                   /ligand="sn-glycerol 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:57597"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         266
FT                   /ligand="glycerol"
FT                   /ligand_id="ChEBI:CHEBI:17754"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         287
FT                   /ligand="ADP"
FT                   /ligand_id="ChEBI:CHEBI:456216"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         287
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         330
FT                   /ligand="ADP"
FT                   /ligand_id="ChEBI:CHEBI:456216"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         330
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         334
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         434
FT                   /ligand="ADP"
FT                   /ligand_id="ChEBI:CHEBI:456216"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
FT   BINDING         434
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00186"
SQ   SEQUENCE   519 AA;  56261 MW;  82147EECDCA22A4F CRC64;
     MDRQRGQFLL NLRALKPRPG EGTVRHVLAI DQGTTSSRAI VFDADMNIVS IAQEEFAQHY
     PDSGWVEHDP EDLWDTVLRT CRNVLERTGL AATDLAGIGI TNQRETTVVW DKSTGKPIHN
     AIVWQDRRTA PFCAELRKAG HDALITAQTG LLADPYFSGT KLKYILDTVE GARDRAKAGE
     LLFGTVDSFL IWRLTNGAAH VTDATNAART MLYDIHKGAW SAEICTLFDI PLGMLPQVHD
     CDAEFGTCTP EHLGGAVPIL GVAGDQQAAT IGQACFEPGM LKSTYGTGCF ALLNTGEAPV
     TSTNRLLTTI AYQLDGKPTY ALEGSIFVAG AVVQWLRDGL KLIANASETQ PLAEAADPHD
     PVILVPAFTG LGAPYWNAEC RGAVFGLSRG SGPEEFARAA LESVGYQTRD LLEAMHKDWS
     DAREGQPTLR VDGGMTASDW TMQFLADIID APVDRPKITE TTALGVAWLA GQKAGLYPDR
     AGFAANWALD QRFEPKMDAT TRDTKYAAWK RAVAAVQQA
//