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GLPK_AQUAE
ID   GLPK_AQUAE              Reviewed;         492 AA.
AC   O66746;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   03-AUG-2022, entry version 121.
DE   RecName: Full=Glycerol kinase {ECO:0000255|HAMAP-Rule:MF_00186};
DE            EC=2.7.1.30 {ECO:0000255|HAMAP-Rule:MF_00186};
DE   AltName: Full=ATP:glycerol 3-phosphotransferase {ECO:0000255|HAMAP-Rule:MF_00186};
DE   AltName: Full=Glycerokinase {ECO:0000255|HAMAP-Rule:MF_00186};
DE            Short=GK {ECO:0000255|HAMAP-Rule:MF_00186};
GN   Name=glpK {ECO:0000255|HAMAP-Rule:MF_00186}; OrderedLocusNames=aq_434;
OS   Aquifex aeolicus (strain VF5).
OC   Bacteria; Aquificae; Aquificales; Aquificaceae; Aquifex.
OX   NCBI_TaxID=224324;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=VF5;
RX   PubMed=9537320; DOI=10.1038/32831;
RA   Deckert G., Warren P.V., Gaasterland T., Young W.G., Lenox A.L.,
RA   Graham D.E., Overbeek R., Snead M.A., Keller M., Aujay M., Huber R.,
RA   Feldman R.A., Short J.M., Olsen G.J., Swanson R.V.;
RT   "The complete genome of the hyperthermophilic bacterium Aquifex aeolicus.";
RL   Nature 392:353-358(1998).
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:0000255|HAMAP-Rule:MF_00186}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + glycerol = ADP + H(+) + sn-glycerol 3-phosphate;
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:0000255|HAMAP-Rule:MF_00186};
CC   -!- ACTIVITY REGULATION: Inhibited by fructose 1,6-bisphosphate (FBP).
CC       {ECO:0000255|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:0000255|HAMAP-Rule:MF_00186}.
CC   -!- SIMILARITY: Belongs to the FGGY kinase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00186}.
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DR   EMBL; AE000657; AAC06710.1; -; Genomic_DNA.
DR   PIR; F70339; F70339.
DR   RefSeq; NP_213306.1; NC_000918.1.
DR   RefSeq; WP_010880244.1; NC_000918.1.
DR   AlphaFoldDB; O66746; -.
DR   SMR; O66746; -.
DR   STRING; 224324.aq_434; -.
DR   EnsemblBacteria; AAC06710; AAC06710; aq_434.
DR   KEGG; aae:aq_434; -.
DR   PATRIC; fig|224324.8.peg.359; -.
DR   eggNOG; COG0554; Bacteria.
DR   HOGENOM; CLU_009281_2_3_0; -.
DR   InParanoid; O66746; -.
DR   OMA; FMLMNIG; -.
DR   OrthoDB; 233605at2; -.
DR   UniPathway; UPA00618; UER00672.
DR   Proteomes; UP000000798; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004370; F:glycerol kinase activity; ISS:UniProtKB.
DR   GO; GO:0016773; F:phosphotransferase activity, alcohol group as acceptor; IBA:GO_Central.
DR   GO; GO:0019563; P:glycerol catabolic process; IBA:GO_Central.
DR   GO; GO:0006071; P:glycerol metabolic process; ISS:UniProtKB.
DR   GO; GO:0006072; P:glycerol-3-phosphate metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0016310; P:phosphorylation; IBA:GO_Central.
DR   HAMAP; MF_00186; Glycerol_kin; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR000577; Carb_kinase_FGGY.
DR   InterPro; IPR018485; Carb_kinase_FGGY_C.
DR   InterPro; IPR018483; Carb_kinase_FGGY_CS.
DR   InterPro; IPR018484; Carb_kinase_FGGY_N.
DR   InterPro; IPR005999; Glycerol_kin.
DR   Pfam; PF02782; FGGY_C; 1.
DR   Pfam; PF00370; FGGY_N; 1.
DR   PIRSF; PIRSF000538; GlpK; 1.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   TIGRFAMs; TIGR01311; glycerol_kin; 1.
DR   PROSITE; PS00933; FGGY_KINASES_1; 1.
DR   PROSITE; PS00445; FGGY_KINASES_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Glycerol metabolism; Kinase; Nucleotide-binding;
KW   Reference proteome; Transferase.
FT   CHAIN           1..492
FT                   /note="Glycerol kinase"
FT                   /id="PRO_0000059430"
FT   BINDING         11..13
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         11
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         15
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         79..80
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         129
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         238..239
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         260
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         302
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         321
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         403..407
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
SQ   SEQUENCE   492 AA;  55298 MW;  CE95F0E8FF593B37 CRC64;
     MSVVISIDVG TTRVKVIAFS KNGKIVAISD REVSQIYPEP GWVEQDPLEL WEAVRKSLSE
     VIQQVGLKEI NSIGITNQRE TVILWDKETG RPVYNAILWQ DLRTEDICRK LSEYSEYIKE
     NTGLLLHPYF SASKVNWIIE NVNGVKKDIE RGKVIFGTVD TWILWNLTGG KVHKTEPSNA
     SRTLLFNIKR LEYDDELLKI FRIPKNILPE VNESSSLFGY TDKSITGVEI PITGILGDQQ
     ASLFAHGIRE LEEVKNTYGT GLFLMLLTGS KPIIPERLLG TVAWVINGKV NYAIEGSVLT
     GGACIKWLMD RLKLIKQAAD TEYLAKSISS NEGVYFVPAF SGLGAPYWDA SARGIIIGIT
     GRTRIEHIAR AALEAIAYQT RDVIEEMEKE TGVKIKILKA DGGASQNNFL MQFQADILGI
     PVERPRHVEL TALGAAGIAG IYSGMWKSKE EFIEDTREVE LTFSPEMKKE ERELYYSKWK
     DAVKRAMKWS ML
 
 
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