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UniProtKB - Q8G6D6 (PGK_BIFLO)

Entry version 95 (25 May 2022)
Sequence version 2 (26 Apr 2004)
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Protein

Phosphoglycerate kinase

Gene

pgk

Organism
Bifidobacterium longum (strain NCC 2705)
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

<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: glycolysis

This protein is involved in step 2 of the subpathway that synthesizes pyruvate from D-glyceraldehyde 3-phosphate.UniRule annotation 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 pyruvate from D-glyceraldehyde 3-phosphate, the pathway glycolysis and in Carbohydrate degradation.

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 sitei35SubstrateUniRule annotation1
Binding sitei117SubstrateUniRule annotation1
Binding sitei154SubstrateUniRule annotation1
Binding sitei204ATPUniRule annotation1
Binding sitei298ATP; via carbonyl oxygenUniRule annotation1
Binding sitei329ATPUniRule 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 bindingi358 – 361ATPUniRule annotation4

<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 processGlycolysis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

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

More...UniPathwayi		UPA00109;UER00185

<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:
Phosphoglycerate kinaseUniRule annotation (EC:2.7.2.3UniRule 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:pgkUniRule annotation
Ordered Locus Names:BL0707
<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>OrganismiBifidobacterium longum (strain NCC 2705)
<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 identifieri206672 [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 › Actinobacteria › Bifidobacteriales › Bifidobacteriaceae › Bifidobacterium ›
<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
  • UP000000439 <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

Keywords - Cellular componenti

Cytoplasm

<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_00001459091 – 401Phosphoglycerate kinaseAdd BLAST401

Proteomic databases

PRoteomics IDEntifications database

More...PRIDEi		Q8G6D6

<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

Monomer.

UniRule annotation

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		206672.BL0707

<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

AlphaFold Protein Structure Database

More...AlphaFoldDBi		Q8G6D6

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

More...SMRi		Q8G6D6

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>Regioni20 – 22Substrate bindingUniRule annotation3
Regioni58 – 61Substrate bindingUniRule annotation4

<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 phosphoglycerate kinase family.UniRule annotation

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_025427_0_2_11

Identification of Orthologs from Complete Genome Data

More...OMAi		DMIFDIG

Family and domain databases

Conserved Domains Database

More...CDDi		cd00318, Phosphoglycerate_kinase, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.1260, 2 hits

HAMAP database of protein families

More...HAMAPi		MF_00145, Phosphoglyc_kinase, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR001576, Phosphoglycerate_kinase
IPR015911, Phosphoglycerate_kinase_CS
IPR015824, Phosphoglycerate_kinase_N
IPR036043, Phosphoglycerate_kinase_sf

The PANTHER Classification System

More...PANTHERi		PTHR11406, PTHR11406, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00162, PGK, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF000724, Pgk, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00477, PHGLYCKINASE

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53748, SSF53748, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00111, PGLYCERATE_KINASE, 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.

Q8G6D6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKTLKDLGDL KGKRVLVRAD FNVPLDGTTI TDDGRIKAAL PTIKTLREEG 
        60         70         80         90        100
AKVILMAHLG RPKGKVVPEL SLAPVAARLG ELLGANVPLA KDTYGEDAQA 
       110        120        130        140        150
KVAAMNDGDV VLLENVRFNP EETSKDADER AAYAKKIAAL GEAFVSDGFG 
       160        170        180        190        200
VVHRAQGSNY DVAADLPAAA GLLVEKEVKA LSKATENPER PFTVVLGGSK 
       210        220        230        240        250
VSDKLGVIEN LLDKANRLVI GGGMVFTFLK AKGYEVGTSL LEEDQLEKVK 
       260        270        280        290        300
GYIETAEKNG VELVLPTDVV VNAGFPAGDT PVAPEVVAAD AIPADKMGLD 
       310        320        330        340        350
IGPESQKLFH DKIVDSKTVV WNGPMGVFEV PEFAAGTKAV AQGLVDATAV 
       360        370        380        390        400
GAFTIVGGGD SASAVRNLGF PEDGFSHIST GGGASLEFLE GKELPGLKVL 

E
Length:401
Mass (Da):41,894
Last modified:April 26, 2004 - 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:iEBBCC6569023072F
GO

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAN24526 differs from that shown. Reason: Erroneous initiation.Curated

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
AE014295 Genomic DNA Translation: AAN24526.1 Different initiation.

NCBI Reference Sequences

More...RefSeqi		NP_695890.1, NC_004307.2
WP_032737730.1, NC_004307.2

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAN24526; AAN24526; BL0707

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		blo:BL0707

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|206672.9.peg.406

<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
AE014295 Genomic DNA Translation: AAN24526.1 Different initiation.
RefSeqiNP_695890.1, NC_004307.2
WP_032737730.1, NC_004307.2

3D structure databases

AlphaFoldDBiQ8G6D6
SMRiQ8G6D6
ModBaseiSearch...

Protein-protein interaction databases

STRINGi206672.BL0707

Proteomic databases

PRIDEiQ8G6D6

Genome annotation databases

EnsemblBacteriaiAAN24526; AAN24526; BL0707
KEGGiblo:BL0707
PATRICifig|206672.9.peg.406

Phylogenomic databases

HOGENOMiCLU_025427_0_2_11
OMAiDMIFDIG

Enzyme and pathway databases

UniPathwayiUPA00109;UER00185

Family and domain databases

CDDicd00318, Phosphoglycerate_kinase, 1 hit
Gene3Di3.40.50.1260, 2 hits
HAMAPiMF_00145, Phosphoglyc_kinase, 1 hit
InterProiView protein in InterPro
IPR001576, Phosphoglycerate_kinase
IPR015911, Phosphoglycerate_kinase_CS
IPR015824, Phosphoglycerate_kinase_N
IPR036043, Phosphoglycerate_kinase_sf
PANTHERiPTHR11406, PTHR11406, 1 hit
PfamiView protein in Pfam
PF00162, PGK, 1 hit
PIRSFiPIRSF000724, Pgk, 1 hit
PRINTSiPR00477, PHGLYCKINASE
SUPFAMiSSF53748, SSF53748, 1 hit
PROSITEiView protein in PROSITE
PS00111, PGLYCERATE_KINASE, 1 hit

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 nameiPGK_BIFLO
<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: Q8G6D6
<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: April 26, 2004
Last sequence update: April 26, 2004
Last modified: May 25, 2022
This is version 95 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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