Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
The new UniProt website is here! Take me to UniProt BETA

UniProtKB - Q8R574 (KPRB_MOUSE)

Entry version 139 (29 Sep 2021)
Sequence version 1 (01 Jun 2002)
Previous versions | rss
Add a publicationFeedback
Protein

Phosphoribosyl pyrophosphate synthase-associated protein 2

Gene

Prpsap2

Organism
Mus musculus (Mouse)
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

Seems to play a negative regulatory role in 5-phosphoribose 1-diphosphate synthesis.

By similarity

<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

Biological processNucleotide biosynthesis

<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:
Phosphoribosyl pyrophosphate synthase-associated protein 2
Short name:
PRPP synthase-associated protein 2
Alternative name(s):
41 kDa phosphoribosypyrophosphate synthetase-associated protein
Short name:
PAP41
<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:Prpsap2
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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 11

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:2384838, Prpsap2

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSMUSG00000020528

<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 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_00001410831 – 369Phosphoribosyl pyrophosphate synthase-associated protein 2Add BLAST369

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 residuei1N-acetylmethionineBy similarity1
Modified residuei219PhosphoserineBy similarity1
Modified residuei227PhosphoserineCombined sources1
Modified residuei233PhosphoserineBy similarity1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q8R574

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q8R574

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q8R574

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

More...PaxDbi		Q8R574

PRoteomics IDEntifications database

More...PRIDEi		Q8R574

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		264794

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q8R574

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q8R574

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q8R574

<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		ENSMUSG00000020528, Expressed in secondary oocyte and 84 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q8R574, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q8R574, MM

<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

Binds to PRPS1 and PRPS2.

By similarity

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

Protein interaction database and analysis system

More...IntActi		Q8R574, 1 interactor

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000004955

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q8R574, protein

<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		Q8R574

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

<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 ribose-phosphate pyrophosphokinase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1503, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00950000182803

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_033546_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q8R574

Identification of Orthologs from Complete Genome Data

More...OMAi		HYAYARS

Database of Orthologous Groups

More...OrthoDBi		1043963at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q8R574

TreeFam database of animal gene trees

More...TreeFami		TF106367

Family and domain databases

Conserved Domains Database

More...CDDi		cd06223, PRTases_typeI, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR029099, Pribosyltran_N
IPR000836, PRibTrfase_dom
IPR029057, PRTase-like
IPR005946, Rib-P_diPkinase

The PANTHER Classification System

More...PANTHERi		PTHR10210, PTHR10210, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF14572, Pribosyl_synth, 1 hit
PF13793, Pribosyltran_N, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53271, SSF53271, 2 hits

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01251, ribP_PPkin, 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>Sequencei

<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.

Q8R574-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFCVAPPELE TKMNITKGGL VLFSANSNSS CMELSKKIAE RLGVEMGKVQ 
        60         70         80         90        100
VYQEPNRETR VQIQESVRGK DVFIIQTISK DVNTTIMELL IMVYACKTSC 
       110        120        130        140        150
AKSIIGVIPY FPYSKQCKMR KRGSIVSKLL ASMMCKAGLT HLITMDLHQK 
       160        170        180        190        200
EIQGFFNIPV DNLRASPFLL QYIQEEIPDY RNAVIVAKSP ASAKRAQSFA 
       210        220        230        240        250
ERLRLGIAVI HGEAQDAESD LVDGRHSPPM VRSVAAIHPS LEIPMLIPKE 
       260        270        280        290        300
KPPITVVGDV GGRIAIIVDD IIDDVDSFLA AAETLKERGA YKIFVMATHG 
       310        320        330        340        350
LLSSDAPRLI EESAIDEVVV TNTIPHEIQK LQCPKIKTVD ISMILSEAIR 
       360 
RIHNGESMSY LFRNIGLDD
Length:369
Mass (Da):40,881
Last modified:June 1, 2002 - 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:i248C5DC742857ED1
GO

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
AK076811 mRNA Translation: BAC36491.1
BC023178 mRNA Translation: AAH23178.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS24819.1

NCBI Reference Sequences

More...RefSeqi		NP_001157714.1, NM_001164242.1
NP_659055.1, NM_144806.2
XP_006532824.1, XM_006532761.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000004955; ENSMUSP00000004955; ENSMUSG00000020528
ENSMUST00000168115; ENSMUSP00000126274; ENSMUSG00000020528

Database of genes from NCBI RefSeq genomes

More...GeneIDi		212627

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:212627

UCSC genome browser

More...UCSCi		uc007jie.2, mouse

<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
AK076811 mRNA Translation: BAC36491.1
BC023178 mRNA Translation: AAH23178.1
CCDSiCCDS24819.1
RefSeqiNP_001157714.1, NM_001164242.1
NP_659055.1, NM_144806.2
XP_006532824.1, XM_006532761.3

3D structure databases

SMRiQ8R574
ModBaseiSearch...

Protein-protein interaction databases

IntActiQ8R574, 1 interactor
STRINGi10090.ENSMUSP00000004955

PTM databases

iPTMnetiQ8R574
PhosphoSitePlusiQ8R574
SwissPalmiQ8R574

Proteomic databases

EPDiQ8R574
jPOSTiQ8R574
MaxQBiQ8R574
PaxDbiQ8R574
PRIDEiQ8R574
ProteomicsDBi264794

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		13570, 143 antibodies

The DNASU plasmid repository

More...DNASUi		212627

Genome annotation databases

EnsembliENSMUST00000004955; ENSMUSP00000004955; ENSMUSG00000020528
ENSMUST00000168115; ENSMUSP00000126274; ENSMUSG00000020528
GeneIDi212627
KEGGimmu:212627
UCSCiuc007jie.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		5636
MGIiMGI:2384838, Prpsap2
VEuPathDBiHostDB:ENSMUSG00000020528

Phylogenomic databases

eggNOGiKOG1503, Eukaryota
GeneTreeiENSGT00950000182803
HOGENOMiCLU_033546_0_0_1
InParanoidiQ8R574
OMAiHYAYARS
OrthoDBi1043963at2759
PhylomeDBiQ8R574
TreeFamiTF106367

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		212627, 1 hit in 63 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Prpsap2, mouse

Protein Ontology

More...PROi		PR:Q8R574
RNActiQ8R574, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000020528, Expressed in secondary oocyte and 84 other tissues
ExpressionAtlasiQ8R574, baseline and differential
GenevisibleiQ8R574, MM

Family and domain databases

CDDicd06223, PRTases_typeI, 1 hit
InterProiView protein in InterPro
IPR029099, Pribosyltran_N
IPR000836, PRibTrfase_dom
IPR029057, PRTase-like
IPR005946, Rib-P_diPkinase
PANTHERiPTHR10210, PTHR10210, 1 hit
PfamiView protein in Pfam
PF14572, Pribosyl_synth, 1 hit
PF13793, Pribosyltran_N, 1 hit
SUPFAMiSSF53271, SSF53271, 2 hits
TIGRFAMsiTIGR01251, ribP_PPkin, 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 nameiKPRB_MOUSE
<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: Q8R574
<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: October 25, 2002
Last sequence update: June 1, 2002
Last modified: September 29, 2021
This is version 139 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. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. 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