Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 112 (11 Dec 2019)
Sequence version 1 (23 Nov 2004)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

N-acetylgalactosamine kinase

Gene

Galk2

Organism
Rattus norvegicus (Rat)
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>
-Experimental evidence at transcript 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

Acts on GalNAc. Also acts as a galactokinase when galactose is present at high concentrations (By similarity).By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei43Transition state stabilizerBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei190Proton acceptorBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi139 – 149ATPSequence analysisAdd BLAST11

<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
LigandATP-binding, Nucleotide-binding

<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_and_taxonomy_section">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:
N-acetylgalactosamine kinase (EC:2.7.1.157)
Alternative name(s):
GalNAc kinase
Galactokinase 2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:Galk2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 3

Organism-specific databases

Rat genome database

More...
RGDi
1308691 Galk2

<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 Cytoskeleton Lysosome 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_00001846501 – 458N-acetylgalactosamine kinaseAdd BLAST458

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q5XIG6

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

More...
PaxDbi
Q5XIG6

PRoteomics IDEntifications database

More...
PRIDEi
Q5XIG6

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000009289 Expressed in 10 organ(s), highest expression level in adult mammalian kidney

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q5XIG6 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q5XIG6 RN

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Monomer.

By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000012447

<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
Q5XIG6

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>Regioni49 – 52Substrate bindingBy similarity4
Regioni187 – 190Substrate bindingBy similarity4

<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 GHMP kinase family. GalK subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0631 Eukaryota
COG0153 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000183187

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000241099

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q5XIG6

KEGG Orthology (KO)

More...
KOi
K18674

Identification of Orthologs from Complete Genome Data

More...
OMAi
YECSHPD

Database of Orthologous Groups

More...
OrthoDBi
860024at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q5XIG6

TreeFam database of animal gene trees

More...
TreeFami
TF324235

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.230.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000705 Galactokinase
IPR019741 Galactokinase_CS
IPR019539 GalKase_gal-bd
IPR013750 GHMP_kinase_C_dom
IPR036554 GHMP_kinase_C_sf
IPR006204 GHMP_kinase_N_dom
IPR006203 GHMP_knse_ATP-bd_CS
IPR006206 Mevalonate/galactokinase
IPR020568 Ribosomal_S5_D2-typ_fold
IPR014721 Ribosomal_S5_D2-typ_fold_subgr

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF10509 GalKase_gal_bdg, 1 hit
PF08544 GHMP_kinases_C, 1 hit
PF00288 GHMP_kinases_N, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000530 Galactokinase, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00473 GALCTOKINASE

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54211 SSF54211, 1 hit
SSF55060 SSF55060, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00131 gal_kin, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00106 GALACTOKINASE, 1 hit
PS00627 GHMP_KINASES_ATP, 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_length">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>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q5XIG6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAEDPATRR VQVAEHPRLL KLKEMFNSKF GSTPKFYVRA PGRVNIIGEH
60 70 80 90 100
IDYCGYSVLP MAVEQDMLIA VGPVKTQTLQ LANTDPLYPD FSTTANNICI
110 120 130 140 150
DKTQPLWHNY FLCGFKGIQE HFGLTQLPGM NCLVDGNIPP SSGLSSSSAL
160 170 180 190 200
VCCAGLVTLT VLGMRLSKVE LAEICAKSER YIGTEGGGMD QSISFLAEEG
210 220 230 240 250
TAKLIEFSPL RATDVKLPSG AVFVIANSCV EMNKAATSHF NVRVMECRLA
260 270 280 290 300
AKVLAKHKGL QWDKVLRLEE VQSELGISLE EMLLVTEDAL HAEPYSREEI
310 320 330 340 350
CKCLGISLEE LRTQILSPNT QGELTFKLYQ RAKHVYSEAA RVLQFKQVCE
360 370 380 390 400
AAPDNAVQLL GELMNQSHRS CRDMYECSCP ELDQLVDICR KFGAKGSRLT
410 420 430 440 450
GAGWGGCTVS LVPADTLSSF LASVHEAYYQ GNMSRLAREK HSLFATKPGG

GALVFLEA
Length:458
Mass (Da):50,198
Last modified:November 23, 2004 - 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:i4F582ACF66DB3231
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0G2JTQ5A0A0G2JTQ5_RAT
N-acetylgalactosamine kinase
Galk2
447Annotation score:

Annotation score:1 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>

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
BC083716 mRNA Translation: AAH83716.1

NCBI Reference Sequences

More...
RefSeqi
NP_001013941.1, NM_001013919.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000012447; ENSRNOP00000012447; ENSRNOG00000009289
ENSRNOT00000079023; ENSRNOP00000069500; ENSRNOG00000009289

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
296117

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:296117

UCSC genome browser

More...
UCSCi
RGD:1308691 rat

<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
BC083716 mRNA Translation: AAH83716.1
RefSeqiNP_001013941.1, NM_001013919.1

3D structure databases

SMRiQ5XIG6
ModBaseiSearch...

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000012447

Proteomic databases

jPOSTiQ5XIG6
PaxDbiQ5XIG6
PRIDEiQ5XIG6

Genome annotation databases

EnsembliENSRNOT00000012447; ENSRNOP00000012447; ENSRNOG00000009289
ENSRNOT00000079023; ENSRNOP00000069500; ENSRNOG00000009289
GeneIDi296117
KEGGirno:296117
UCSCiRGD:1308691 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2585
RGDi1308691 Galk2

Phylogenomic databases

eggNOGiKOG0631 Eukaryota
COG0153 LUCA
GeneTreeiENSGT00950000183187
HOGENOMiHOG000241099
InParanoidiQ5XIG6
KOiK18674
OMAiYECSHPD
OrthoDBi860024at2759
PhylomeDBiQ5XIG6
TreeFamiTF324235

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q5XIG6

Gene expression databases

BgeeiENSRNOG00000009289 Expressed in 10 organ(s), highest expression level in adult mammalian kidney
ExpressionAtlasiQ5XIG6 baseline and differential
GenevisibleiQ5XIG6 RN

Family and domain databases

Gene3Di3.30.230.10, 1 hit
InterProiView protein in InterPro
IPR000705 Galactokinase
IPR019741 Galactokinase_CS
IPR019539 GalKase_gal-bd
IPR013750 GHMP_kinase_C_dom
IPR036554 GHMP_kinase_C_sf
IPR006204 GHMP_kinase_N_dom
IPR006203 GHMP_knse_ATP-bd_CS
IPR006206 Mevalonate/galactokinase
IPR020568 Ribosomal_S5_D2-typ_fold
IPR014721 Ribosomal_S5_D2-typ_fold_subgr
PfamiView protein in Pfam
PF10509 GalKase_gal_bdg, 1 hit
PF08544 GHMP_kinases_C, 1 hit
PF00288 GHMP_kinases_N, 1 hit
PIRSFiPIRSF000530 Galactokinase, 1 hit
PRINTSiPR00473 GALCTOKINASE
SUPFAMiSSF54211 SSF54211, 1 hit
SSF55060 SSF55060, 1 hit
TIGRFAMsiTIGR00131 gal_kin, 1 hit
PROSITEiView protein in PROSITE
PS00106 GALACTOKINASE, 1 hit
PS00627 GHMP_KINASES_ATP, 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 nameiGALK2_RAT
<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: Q5XIG6
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: November 23, 2004
Last modified: December 11, 2019
This is version 112 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 programChordata 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. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again