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GLPK_SYNY3
ID   GLPK_SYNY3              Reviewed;         495 AA.
AC   P74260;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   03-AUG-2022, entry version 128.
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=slr1672;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
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; BA000022; BAA18354.1; -; Genomic_DNA.
DR   PIR; S75895; S75895.
DR   AlphaFoldDB; P74260; -.
DR   SMR; P74260; -.
DR   STRING; 1148.1653440; -.
DR   PaxDb; P74260; -.
DR   PRIDE; P74260; -.
DR   EnsemblBacteria; BAA18354; BAA18354; BAA18354.
DR   KEGG; syn:slr1672; -.
DR   eggNOG; COG0554; Bacteria.
DR   InParanoid; P74260; -.
DR   OMA; FMLMNIG; -.
DR   PhylomeDB; P74260; -.
DR   BRENDA; 2.7.1.30; 6192.
DR   UniPathway; UPA00618; UER00672.
DR   Proteomes; UP000001425; 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; 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..495
FT                   /note="Glycerol kinase"
FT                   /id="PRO_0000059511"
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         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         316
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         320
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         335
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
FT   BINDING         417..421
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00186"
SQ   SEQUENCE   495 AA;  54351 MW;  71AAC71E76816736 CRC64;
     MTAKHNQYVM ALDLGTTGNR AILFDYEGNI VGQAYKELTQ FYPKAGWVEH DALEIWRDTK
     TVMQEVVQKT AIQPQQIVAI GLTVQRETCL LWDKTTGQPL HPAIVWQDRR TAHFCGELTA
     AGYVDEIYER TGLVLDAYFS GTKLHWLLDW VKQSKSVDPA NLLAGTIDSW ALWNLTGGKV
     HRTDHSNASR TMVLNLDSLI WDEKLLDLFT IPAQIMPEVQ PSLSYFGVTD PEILGVEIPI
     TAIFGDQQAA LYAHGCDRPG LLKCTYGTGA FLVANTGQTV TRSQHRLLST VAWTQTNRDK
     SLTRDYALEG SMFTAGSCVQ WLRDKLGLIE SAAASESLAR SVDSNGGVYF VPALSGLGAP
     HWDMNACGAF LGLTAGVTKA HLVRSVLEAI AFQAREVVEA INQDSPAPIQ QLKVDGGACN
     NDFLMQCQAD VLGIPVERPA VLDATAQGAA FGAGLKIGWN QLQIRFFRTF HHGTISLICL
     QFLPMRIQEG VSVDQ
 
 
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