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Entry version 114 (12 Aug 2020)
Sequence version 1 (01 Dec 2001)
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Protein

Phosphoglucosamine/phosphogalactosamine mutase

Gene

STK_02420

Organism
Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii)
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 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

Involved in the synthesis of UDP-N-acetylglucosamine (UDP-GlcNAc) and UDP-N-acetylgalactosamine (UDP-GalNAc). Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate and of galactosamine-6-phosphate to galactosamine-1-phosphate.1 Publication

<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 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+By similarityNote: Binds 1 Mg2+ ion per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 sitei97Phosphoserine intermediateBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi97Magnesium; via phosphate groupBy similarity1
Metal bindingi241MagnesiumBy similarity1
Metal bindingi243MagnesiumBy similarity1
Metal bindingi245MagnesiumBy similarity1

<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 functionIsomerase
LigandMagnesium, Metal-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:MONOMER-20593
STOK273063:G1G3D-280-MONOMER

<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:
Phosphoglucosamine/phosphogalactosamine mutaseCurated (EC:5.4.2.101 Publication, EC:5.4.2.131 Publication)
Alternative name(s):
PGlcNM1 Publication
<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:STK_02420Imported
ORF Names:ST02421 Publication
<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>OrganismiSulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii)
<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 identifieri273063 [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 lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfurisphaera
<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
  • UP000001015 <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 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_00004480501 – 455Phosphoglucosamine/phosphogalactosamine mutaseAdd BLAST455

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 residuei97PhosphoserineBy similarity1

<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

Activated by phosphorylation.By similarity

Keywords - PTMi

Phosphoprotein

<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

STRING: functional protein association networks

More...
STRINGi
273063.STK_02420

<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

Secondary structure

1455
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

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SMRi
Q976E4

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q976E4

<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

<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 phosphohexose mutase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
arCOG00767, Archaea

KEGG Orthology (KO)

More...
KOi
K15778

Identification of Orthologs from Complete Genome Data

More...
OMAi
MFGEEYT

Database of Orthologous Groups

More...
OrthoDBi
58941at2157

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03087, PGM_like1, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005844, A-D-PHexomutase_a/b/a-I
IPR016055, A-D-PHexomutase_a/b/a-I/II/III
IPR005845, A-D-PHexomutase_a/b/a-II
IPR005846, A-D-PHexomutase_a/b/a-III
IPR005843, A-D-PHexomutase_C
IPR036900, A-D-PHexomutase_C_sf
IPR016066, A-D-PHexomutase_CS
IPR005841, Alpha-D-phosphohexomutase_SF
IPR024086, GlmM_arc-type

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02878, PGM_PMM_I, 1 hit
PF02879, PGM_PMM_II, 1 hit
PF02880, PGM_PMM_III, 1 hit
PF00408, PGM_PMM_IV, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00509, PGMPMM

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53738, SSF53738, 3 hits
SSF55957, SSF55957, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR03990, Arch_GlmM, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00710, PGM_PMM, 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.

Q976E4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGKLFGTDGV RGIVNKELTP ELVLKLSKAI GTFFGKNSKI LVGRDVRAGG
60 70 80 90 100
DMLVKIVEGG LLSVGVEVYD GGMAPTPALQ YAVKTLGYDG GVVITASHNP
110 120 130 140 150
APYNGIKVVD KDGIEIRREK ENEIEDLFFT ERFNTIEWSS LTTEVKREDR
160 170 180 190 200
VISTYVNGIL SHVDIEKIKK KNYKVLIDPA NSVGALSTPL VARALGCKIY
210 220 230 240 250
TINGNLDPLF SARQPEPTFD SLKETAEVVK TLKVDLGVAH DGDADRAIFI
260 270 280 290 300
DSEGRVQWGD RSGTLLSYWA SVKNPKAIKK IVTAVSSSSL VEEYLSKYNI
310 320 330 340 350
QVDWTKVGSV DIAHKVADEN ALAGFEENGG FMYPPHQYVR DGAMSFALML
360 370 380 390 400
ELLANENVSS AELFDRLPKY YLVKTKVDLK PGLMVEEIYK KILEVYSTSS
410 420 430 440 450
VKAITIDGVK IIGKDFWFLV RKSGTEPIIR IMAEAKDENV ANNLVNELKK

IVEGK
Length:455
Mass (Da):50,103
Last modified:December 1, 2001 - 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:iD94783475A8D480E
GO

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
BA000023 Genomic DNA Translation: BAB65203.1

NCBI Reference Sequences

More...
RefSeqi
WP_010978186.1, NC_003106.2

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
BAB65203; BAB65203; STK_02420

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
42799725

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sto:STK_02420

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|273063.9.peg.288

<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
BA000023 Genomic DNA Translation: BAB65203.1
RefSeqiWP_010978186.1, NC_003106.2

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2F7LX-ray2.80A/B1-455[»]
SMRiQ976E4
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

STRINGi273063.STK_02420

Genome annotation databases

EnsemblBacteriaiBAB65203; BAB65203; STK_02420
GeneIDi42799725
KEGGisto:STK_02420
PATRICifig|273063.9.peg.288

Phylogenomic databases

eggNOGiarCOG00767, Archaea
KOiK15778
OMAiMFGEEYT
OrthoDBi58941at2157

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-20593
STOK273063:G1G3D-280-MONOMER

Miscellaneous databases

EvolutionaryTraceiQ976E4

Family and domain databases

CDDicd03087, PGM_like1, 1 hit
InterProiView protein in InterPro
IPR005844, A-D-PHexomutase_a/b/a-I
IPR016055, A-D-PHexomutase_a/b/a-I/II/III
IPR005845, A-D-PHexomutase_a/b/a-II
IPR005846, A-D-PHexomutase_a/b/a-III
IPR005843, A-D-PHexomutase_C
IPR036900, A-D-PHexomutase_C_sf
IPR016066, A-D-PHexomutase_CS
IPR005841, Alpha-D-phosphohexomutase_SF
IPR024086, GlmM_arc-type
PfamiView protein in Pfam
PF02878, PGM_PMM_I, 1 hit
PF02879, PGM_PMM_II, 1 hit
PF02880, PGM_PMM_III, 1 hit
PF00408, PGM_PMM_IV, 1 hit
PRINTSiPR00509, PGMPMM
SUPFAMiSSF53738, SSF53738, 3 hits
SSF55957, SSF55957, 1 hit
TIGRFAMsiTIGR03990, Arch_GlmM, 1 hit
PROSITEiView protein in PROSITE
PS00710, PGM_PMM, 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 nameiPGMUT_SULTO
<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: Q976E4
<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: October 16, 2019
Last sequence update: December 1, 2001
Last modified: August 12, 2020
This is version 114 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 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

3D-structure, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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