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UniProtKB - P18157 (GLPK_BACSU)

Entry version 149 (07 Apr 2021)
Sequence version 2 (16 Jun 2009)
Previous versions | rss
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Protein

Glycerol kinase

Gene

glpK

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn-glycerol 3-phosphate.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Activated by phosphorylation and inhibited by fructose 1,6-bisphosphate (FBP).UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: glycerol degradation via glycerol kinase pathway

This protein is involved in step 1 of the subpathway that synthesizes sn-glycerol 3-phosphate from glycerol.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Glycerol kinase (glpK), Glycerol kinase (glpK)
This subpathway is part of the pathway glycerol degradation via glycerol kinase pathway, which is itself part of Polyol metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes sn-glycerol 3-phosphate from glycerol, the pathway glycerol degradation via glycerol kinase pathway and in Polyol metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei12SubstrateUniRule annotation1
Binding sitei16ATPUniRule annotation1
Binding sitei134SubstrateUniRule annotation1
Binding sitei266ATPUniRule annotation1
Binding sitei309ATP; via carbonyl oxygenUniRule annotation1
Binding sitei313ATP; via amide nitrogenUniRule annotation1
Binding sitei328ATPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi12 – 14ATPUniRule annotation3
Nucleotide bindingi410 – 414ATPUniRule annotation5

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionKinase, Transferase
Biological processGlycerol metabolism
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		BSUB:BSU09290-MONOMER

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...UniPathwayi		UPA00618;UER00672

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Glycerol kinaseUniRule annotation (EC:2.7.1.30UniRule annotation)
Alternative name(s):
ATP:glycerol 3-phosphotransferaseUniRule annotation
GlycerokinaseUniRule annotation
Short name:
GKUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:glpKUniRule annotation
Ordered Locus Names:BSU09290
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiBacillus subtilis (strain 168)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri224308 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteria › Firmicutes › Bacilli › Bacillales › Bacillaceae › Bacillus ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000001570 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi230H → R: Increased activity. 1 Publication1
Mutagenesisi232F → S: Increased activity. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000594341 – 496Glycerol kinaseAdd BLAST496

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei230Phosphohistidine; by HPrUniRule annotation1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), including enzyme I, and histidine-containing protein (HPr) are required for the phosphorylation, which leads to the activation of the enzyme.UniRule annotation

Keywords - PTMi

Phosphoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P18157

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		P18157

PRoteomics IDEntifications database

More...PRIDEi		P18157

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homotetramer and homodimer (in equilibrium).

UniRule annotation

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		224308.BSU09290

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		P18157

Database of comparative protein structure models

More...ModBasei		Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni82 – 83Substrate bindingUniRule annotation2
Regioni244 – 245Substrate bindingUniRule annotation2

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the FGGY kinase family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0554, Bacteria

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P18157

Identification of Orthologs from Complete Genome Data

More...OMAi		FMLMNIG

Database for complete collections of gene phylogenies

More...PhylomeDBi		P18157

Family and domain databases

HAMAP database of protein families

More...HAMAPi		MF_00186, Glycerol_kin, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR043129, ATPase_NBD
IPR000577, Carb_kinase_FGGY
IPR018485, Carb_kinase_FGGY_C
IPR018483, Carb_kinase_FGGY_CS
IPR018484, Carb_kinase_FGGY_N
IPR005999, Glycerol_kin

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02782, FGGY_C, 1 hit
PF00370, FGGY_N, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF000538, GlpK, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53067, SSF53067, 2 hits

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01311, glycerol_kin, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00933, FGGY_KINASES_1, 1 hit
PS00445, FGGY_KINASES_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P18157-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
METYILSLDQ GTTSSRAILF NKEGKIVHSA QKEFTQYFPH PGWVEHNANE 
        60         70         80         90        100
IWGSVLAVIA SVISESGISA SQIAGIGITN QRETTVVWDK DTGSPVYNAI 
       110        120        130        140        150
VWQSRQTSGI CEELREKGYN DKFREKTGLL IDPYFSGTKV KWILDNVEGA 
       160        170        180        190        200
REKAEKGELL FGTIDTWLIW KMSGGKAHVT DYSNASRTLM FNIYDLKWDD 
       210        220        230        240        250
ELLDILGVPK SMLPEVKPSS HVYAETVDYH FFGKNIPIAG AAGDQQSALF 
       260        270        280        290        300
GQACFEEGMG KNTYGTGCFM LMNTGEKAIK SEHGLLTTIA WGIDGKVNYA 
       310        320        330        340        350
LEGSIFVAGS AIQWLRDGLR MFQDSSLSES YAEKVDSTDG VYVVPAFVGL 
       360        370        380        390        400
GTPYWDSDVR GSVFGLTRGT TKEHFIRATL ESLAYQTKDV LDAMEADSNI 
       410        420        430        440        450
SLKTLRVDGG AVKNNFLMQF QGDLLNVPVE RPEINETTAL GAAYLAGIAV 
       460        470        480        490 
GFWKDRSEIA NQWNLDKRFE PELEEEKRNE LYKGWQKAVK AAMAFK
Length:496
Mass (Da):55,080
Last modified:June 16, 2009 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iBBEADD9ED28C609E
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti201E → Q in AAA22486 (PubMed:2127799).Curated1
Sequence conflicti201E → Q in CAA74429 (PubMed:9579061).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
M34393 Genomic DNA Translation: AAA22486.1
Y14079 Genomic DNA Translation: CAA74429.1
AL009126 Genomic DNA Translation: CAB12757.2
M99611 Genomic DNA Translation: AAA22491.1

Protein sequence database of the Protein Information Resource

More...PIRi		B45868

NCBI Reference Sequences

More...RefSeqi		NP_388810.2, NC_000964.3
WP_003233384.1, NZ_JNCM01000035.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		CAB12757; CAB12757; BSU_09290

Database of genes from NCBI RefSeq genomes

More...GeneIDi		939741

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		bsu:BSU09290

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|224308.179.peg.1002

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M34393 Genomic DNA Translation: AAA22486.1
Y14079 Genomic DNA Translation: CAA74429.1
AL009126 Genomic DNA Translation: CAB12757.2
M99611 Genomic DNA Translation: AAA22491.1
PIRiB45868
RefSeqiNP_388810.2, NC_000964.3
WP_003233384.1, NZ_JNCM01000035.1

3D structure databases

SMRiP18157
ModBaseiSearch...

Protein-protein interaction databases

STRINGi224308.BSU09290

Proteomic databases

jPOSTiP18157
PaxDbiP18157
PRIDEiP18157

Genome annotation databases

EnsemblBacteriaiCAB12757; CAB12757; BSU_09290
GeneIDi939741
KEGGibsu:BSU09290
PATRICifig|224308.179.peg.1002

Phylogenomic databases

eggNOGiCOG0554, Bacteria
InParanoidiP18157
OMAiFMLMNIG
PhylomeDBiP18157

Enzyme and pathway databases

UniPathwayiUPA00618;UER00672
BioCyciBSUB:BSU09290-MONOMER

Family and domain databases

HAMAPiMF_00186, Glycerol_kin, 1 hit
InterProiView protein in InterPro
IPR043129, ATPase_NBD
IPR000577, Carb_kinase_FGGY
IPR018485, Carb_kinase_FGGY_C
IPR018483, Carb_kinase_FGGY_CS
IPR018484, Carb_kinase_FGGY_N
IPR005999, Glycerol_kin
PfamiView protein in Pfam
PF02782, FGGY_C, 1 hit
PF00370, FGGY_N, 1 hit
PIRSFiPIRSF000538, GlpK, 1 hit
SUPFAMiSSF53067, SSF53067, 2 hits
TIGRFAMsiTIGR01311, glycerol_kin, 1 hit
PROSITEiView protein in PROSITE
PS00933, FGGY_KINASES_1, 1 hit
PS00445, FGGY_KINASES_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiGLPK_BACSU
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P18157
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: June 16, 2009
Last modified: April 7, 2021
This is version 149 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
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