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Entry version 135 (26 Feb 2020)
Sequence version 1 (01 Nov 1996)
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Protein

Putative hexokinase YLR446W

Gene

YLR446W

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score:

Annotation score:3 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>
-Protein inferred from homologyi <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

Catalyzes the phosphorylation of hexose, such as D-glucose and D-fructose, to hexose 6-phosphate (D-glucose 6-phosphate and D-fructose 6-phosphate, respectively). Mediates the initial step of glycolysis by catalyzing phosphorylation of D-glucose to D-glucose 6-phosphate.By similarity

<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 the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: hexose metabolism

This protein is involved in the pathway hexose metabolism, which is part of Carbohydrate metabolism.By similarity
View all proteins of this organism that are known to be involved in the pathway hexose metabolism and in Carbohydrate metabolism.

Pathwayi: glycolysis

This protein is involved in step 1 of the subpathway that synthesizes D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose.By similarity
Proteins known to be involved in the 4 steps of the subpathway in this organism are:
  1. Putative hexokinase YLR446W (YLR446W), Glucokinase-1 (GLK1), Hexokinase-1 (HXK1), Hexokinase-2 (HXK2), Putative glucokinase-2 (EMI2)
  2. Glucose-6-phosphate isomerase (PGI1)
  3. ATP-dependent 6-phosphofructokinase subunit beta (PFK2), ATP-dependent 6-phosphofructokinase subunit alpha (PFK1)
  4. Fructose-bisphosphate aldolase (FBA1)
This subpathway is part of the pathway glycolysis, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose, the pathway glycolysis and in Carbohydrate degradation.

<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

GO - Biological processi

<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 processGlycolysis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:G3O-32501-MONOMER

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-SCE-170822 Regulation of Glucokinase by Glucokinase Regulatory Protein
R-SCE-70171 Glycolysis

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

More...
UniPathwayi
UPA00109;UER00180
UPA00242

<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:
Putative hexokinase YLR446W (EC:2.7.1.1By similarity)
<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
Ordered Locus Names:YLR446W
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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 XII

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YLR446W

Saccharomyces Genome Database

More...
SGDi
S000004438 YLR446W

<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

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002681901 – 433Putative hexokinase YLR446WAdd BLAST433

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q06204

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

More...
PaxDbi
Q06204

PRoteomics IDEntifications database

More...
PRIDEi
Q06204

<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

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
31704, 22 interactors

Database of interacting proteins

More...
DIPi
DIP-4630N

Protein interaction database and analysis system

More...
IntActi
Q06204, 3 interactors

STRING: functional protein association networks

More...
STRINGi
4932.YLR446W

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q06204 protein

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini1 – 424HexokinasePROSITE-ProRule annotationAdd BLAST424

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>Regioni51 – 194Hexokinase small subdomainPROSITE-ProRule annotationAdd BLAST144
Regioni132 – 154Glucose-bindingSequence analysisAdd BLAST23
Regioni195 – 413Hexokinase large subdomainPROSITE-ProRule annotationAdd BLAST219

<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 hexokinase family.PROSITE-ProRule annotationCurated

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_014393_4_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q06204

KEGG Orthology (KO)

More...
KOi
K00844

Identification of Orthologs from Complete Genome Data

More...
OMAi
TICTRLA

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001312 Hexokinase
IPR022673 Hexokinase_C
IPR022672 Hexokinase_N

The PANTHER Classification System

More...
PANTHERi
PTHR19443 PTHR19443, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00349 Hexokinase_1, 1 hit
PF03727 Hexokinase_2, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51748 HEXOKINASE_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.

Q06204-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTIESTLARE LESLILPADS IVNVVDQFQE ELLSRLQTNT ISMLPQCLVP
60 70 80 90 100
DKRSRWNPED KILTIDFGGT RLKFAIISLP QIVIEYNDAF ELTYNIVDSN
110 120 130 140 150
FFNQIIYTIC TRLAANGYIK KKNESSEASK FFVSVTFSFP LNPEGEVVAM
160 170 180 190 200
GKGFVMTDTL QGSTVKQLIQ SSFHRIISEN IEEFFCTMNV CHVINDAIAV
210 220 230 240 250
SLTSKFICEN DSISLIIGTG TNACFEVPYG YLPPFKRDAL RETLPSSYNK
260 270 280 290 300
ETLNFKHVLI NSEIGFIGKN VIALQPFDIH GAISYEMPLE CVTSGKWLPL
310 320 330 340 350
SLKNILLQYN IIPKNFPVEF NGELVCQLAE DCTNAWFENE HYALICQIAR
360 370 380 390 400
LLIKRAAFYV AAIVQAIDII TGCKNYNFIH IGYVGSFLHN SNFYREQIKY
410 420 430
YSSIHIKLQF LNHSNLLGAA IATYLNKSDN QVQ
Length:433
Mass (Da):48,969
Last modified:November 1, 1996 - v1
<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:i704555676B3DA755
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 conflicti52K → E in AAT92658 (PubMed:17322287).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
U22382 Genomic DNA Translation: AAB67530.1
AY692639 Genomic DNA Translation: AAT92658.1
BK006945 Genomic DNA Translation: DAA09746.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S55968

NCBI Reference Sequences

More...
RefSeqi
NP_013551.1, NM_001182334.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YLR446W_mRNA; YLR446W; YLR446W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
851167

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YLR446W

<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
U22382 Genomic DNA Translation: AAB67530.1
AY692639 Genomic DNA Translation: AAT92658.1
BK006945 Genomic DNA Translation: DAA09746.1
PIRiS55968
RefSeqiNP_013551.1, NM_001182334.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

BioGridi31704, 22 interactors
DIPiDIP-4630N
IntActiQ06204, 3 interactors
STRINGi4932.YLR446W

Proteomic databases

MaxQBiQ06204
PaxDbiQ06204
PRIDEiQ06204

Genome annotation databases

EnsemblFungiiYLR446W_mRNA; YLR446W; YLR446W
GeneIDi851167
KEGGisce:YLR446W

Organism-specific databases

EuPathDBiFungiDB:YLR446W
SGDiS000004438 YLR446W

Phylogenomic databases

HOGENOMiCLU_014393_4_1_1
InParanoidiQ06204
KOiK00844
OMAiTICTRLA

Enzyme and pathway databases

UniPathwayiUPA00109;UER00180
UPA00242
BioCyciYEAST:G3O-32501-MONOMER
ReactomeiR-SCE-170822 Regulation of Glucokinase by Glucokinase Regulatory Protein
R-SCE-70171 Glycolysis

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q06204
RNActiQ06204 protein

Family and domain databases

InterProiView protein in InterPro
IPR001312 Hexokinase
IPR022673 Hexokinase_C
IPR022672 Hexokinase_N
PANTHERiPTHR19443 PTHR19443, 1 hit
PfamiView protein in Pfam
PF00349 Hexokinase_1, 1 hit
PF03727 Hexokinase_2, 1 hit
PROSITEiView protein in PROSITE
PS51748 HEXOKINASE_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 nameiYL446_YEAST
<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: Q06204
Secondary accession number(s): D6VZ80, Q6B2U1
<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: December 12, 2006
Last sequence update: November 1, 1996
Last modified: February 26, 2020
This is version 135 of the entry and version 1 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 programFungal 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
  3. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  4. Yeast chromosome XII
    Yeast (Saccharomyces cerevisiae) chromosome XII: entries and gene names
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