GLPK_RIPO1
ID GLPK_RIPO1 Reviewed; 500 AA.
AC B7K2C0;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 03-AUG-2022, entry version 61.
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=PCC8801_1188;
OS Rippkaea orientalis (strain PCC 8801) (Cyanothece sp. (strain PCC 8801)).
OC Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC Aphanothecaceae; Rippkaea; Rippkaea orientalis.
OX NCBI_TaxID=41431;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 8801;
RX PubMed=21972240; DOI=10.1128/mbio.00214-11;
RA Bandyopadhyay A., Elvitigala T., Welsh E., Stockel J., Liberton M., Min H.,
RA Sherman L.A., Pakrasi H.B.;
RT "Novel metabolic attributes of the genus Cyanothece, comprising a group of
RT unicellular nitrogen-fixing Cyanobacteria.";
RL MBio 2:E214-E214(2011).
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; CP001287; ACK65256.1; -; Genomic_DNA.
DR RefSeq; WP_012594530.1; NC_011726.1.
DR AlphaFoldDB; B7K2C0; -.
DR SMR; B7K2C0; -.
DR STRING; 41431.PCC8801_1188; -.
DR EnsemblBacteria; ACK65256; ACK65256; PCC8801_1188.
DR KEGG; cyp:PCC8801_1188; -.
DR eggNOG; COG0554; Bacteria.
DR HOGENOM; CLU_009281_2_3_3; -.
DR OMA; FMLMNIG; -.
DR OrthoDB; 233605at2; -.
DR UniPathway; UPA00618; UER00672.
DR Proteomes; UP000008204; 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; 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..500
FT /note="Glycerol kinase"
FT /id="PRO_1000118547"
FT BINDING 16..18
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 16
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 20
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 86..87
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 138
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 247..248
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 269
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 312
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 316
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 331
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT BINDING 413..417
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
SQ SEQUENCE 500 AA; 55248 MW; ADA4A7701FC33029 CRC64;
MPKNPSQYIL ALDLGTTGNR AILFNHQGEI AGQSYQELTQ YYPHPGWLEH DAIEIWQDTC
NIIKKVLKTT NIDITAIAAI GLTVQRETCL LWDKTTGKPL HNAIVWQDRR TSSLCHQLKT
EGKSVEITQK TGLIIDPYFS ATKLTWLLEW VKANNPSVAL KNVLAGTIDA WILWNLTGGQ
VHATDHSNAS RTMLMNLDTR SWDRDLMDLF GIPERIMPEI RPSLSYFGET DPQLFGAKIP
ITAIFGDQQA ALFAHGCNRP GLLKCTYGTG SFLIIQAGTQ VMRSHHQLLS TVAWSTENSA
YYALEGAIFT SGAAIQWLRD GLKIINNAAE TETLSRQVTD TKGVYFVPAL SGLGAPHWDM
NARGAFFGIT GGVGREHLVR AVLEAIAYQV KEVVDAINLE STLKVAALKV DGGASQNDFL
MQFQADALGV PIERPLILDA TAQGAAFGAG LTVGFWDDYD SLIASRIIDK IFEPGEDREQ
VQANFIPWQR AVERAKNWVH
