GLPK_STRP7
ID GLPK_STRP7 Reviewed; 502 AA.
AC C1CBG2;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 26-MAY-2009, sequence version 1.
DT 03-AUG-2022, entry version 62.
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};
GN OrderedLocusNames=SP70585_2312;
OS Streptococcus pneumoniae (strain 70585).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=488221;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=70585;
RX PubMed=21034474; DOI=10.1186/gb-2010-11-10-r107;
RA Donati C., Hiller N.L., Tettelin H., Muzzi A., Croucher N.J.,
RA Angiuoli S.V., Oggioni M., Dunning Hotopp J.C., Hu F.Z., Riley D.R.,
RA Covacci A., Mitchell T.J., Bentley S.D., Kilian M., Ehrlich G.D.,
RA Rappuoli R., Moxon E.R., Masignani V.;
RT "Structure and dynamics of the pan-genome of Streptococcus pneumoniae and
RT closely related species.";
RL Genome Biol. 11:R107.1-R107.19(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: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: Activated by phosphorylation and inhibited by
CC fructose 1,6-bisphosphate (FBP). {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 -!- SUBUNIT: Homotetramer and homodimer (in equilibrium).
CC {ECO:0000255|HAMAP-Rule:MF_00186}.
CC -!- PTM: The phosphoenolpyruvate-dependent sugar phosphotransferase system
CC (PTS), including enzyme I, and histidine-containing protein (HPr) are
CC required for the phosphorylation, which leads to the activation of the
CC enzyme. {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; CP000918; ACO16245.1; -; Genomic_DNA.
DR RefSeq; WP_000076779.1; NC_012468.1.
DR AlphaFoldDB; C1CBG2; -.
DR SMR; C1CBG2; -.
DR EnsemblBacteria; ACO16245; ACO16245; SP70585_2312.
DR KEGG; snm:SP70585_2312; -.
DR HOGENOM; CLU_009281_2_3_9; -.
DR OMA; FMLMNIG; -.
DR UniPathway; UPA00618; UER00672.
DR Proteomes; UP000002211; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004370; F:glycerol kinase activity; ISS:UniProtKB.
DR GO; GO:0019563; P:glycerol catabolic process; IEA:UniProtKB-UniPathway.
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; IEA:UniProtKB-KW.
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 Phosphoprotein; Transferase.
FT CHAIN 1..502
FT /note="Glycerol kinase"
FT /id="PRO_1000124205"
FT BINDING 14..16
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 14
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 18
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 84..85
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 136
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 246..247
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 268
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 311
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 315
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 330
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 412..416
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT MOD_RES 232
FT /note="Phosphohistidine; by HPr"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
SQ SEQUENCE 502 AA; 55880 MW; 5CFD7B5847774B00 CRC64;
MSQEKYIMAI DQGTTSSRAI IFNKKGEKVS SSQKEFTQIF PQAGWVEHNA NEIWNSVQSV
IAGAFIESGV KPNQIEAIGI TNQRETTVVW DKKTGLPIYN AIVWQSRQTA PLAEQLKSQG
YVEKFHEKTG LIIDAYFSAT KVRWILDHVE GAQERAEKGE LLFGTIDTWL VWKLTDGAAH
VTDYSNAART MLYNIKELKW DDEILEILNI PKAILPEVRS NSEIYGKTAP FHFYGGEVPI
SGMAGDQQAA LFGQLAFEPG MVKNTYGTGS FIIMNTGEEM QLSENNLLTT IGYGINGKVY
YALEGSIFIA GSAIQWLRDG LRMVENSPES EKYARDSHNN DEVYVVPAFT GLGAPYWNQN
ARGSVFGLTR GTSKEDFIKA TLQSIAYQVR DIIDTMQVDT QTTIQVLKVD GGAAMNNFLM
QFQADILGID IARAKNLETT ALGAAFLAGL SVGYWKDLDE LKLLNETGEL FEPSMNESRK
EQLYKGWKKA VKATQVFAEV DD
