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Entry version 133 (26 Feb 2020)
Sequence version 2 (30 Nov 2010)
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Protein

Putative postmeiotic segregation increased 2-like protein 3

Gene

PMS2P3

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:4 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 uncertaini <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

Miscellaneous

Encoded by one of the numerous copies of postmeiotic segregation increased 2-like genes scattered in the q11-q22 region of the chromosome 7.

Caution

Could be the product of a pseudogene.Curated

<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>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 postmeiotic segregation increased 2-like protein 3
Alternative name(s):
PMS2-related protein 3
Postmeiotic segregation increased 2-like protein 9
Postmeiotic segregation increased protein 5
Putative postmeiotic segregation increased 2 pseudogene 3
<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:PMS2P3
Synonyms:PMS2L3, PMS2L9, PMS5, PMSR3
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<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
  • UP000005640 <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: Unplaced

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:9128 PMS2P3

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_Q13401

<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 provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

More...
DisGeNETi
5387

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...
Pharosi
Q13401 Tdark

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
HGNC:9128

Domain mapping of disease mutations (DMDM)

More...
DMDMi
313104156

<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_00003111001 – 168Putative postmeiotic segregation increased 2-like protein 3Add BLAST168

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q13401

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
Q13401

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q13401

PeptideAtlas

More...
PeptideAtlasi
Q13401

PRoteomics IDEntifications database

More...
PRIDEi
Q13401

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
59372 [Q13401-1]
59373 [Q13401-2]
59374 [Q13401-3]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q13401

<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

Protein interaction database and analysis system

More...
IntActi
Q13401, 1 interactor

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q13401 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
Q13401

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

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>Domaini8 – 84KRABPROSITE-ProRule annotationAdd BLAST77

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1978 Eukaryota
COG0323 LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q13401

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q13401

Family and domain databases

Conserved Domains Database

More...
CDDi
cd07765 KRAB_A-box, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.565.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036890 HATPase_C_sf
IPR001909 KRAB
IPR036051 KRAB_dom_sf
IPR038973 MutL/Mlh/Pms

The PANTHER Classification System

More...
PANTHERi
PTHR10073 PTHR10073, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01352 KRAB, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00349 KRAB, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF109640 SSF109640, 1 hit
SSF55874 SSF55874, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50805 KRAB, 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>Sequences (3)i

<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.

This entry describes 3 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: Q13401-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MNTLQGPVSF KDVAVDFTQE EWRQLDPDEK IAYGDVMLEN YSHLVSVGYD
60 70 80 90 100
YHQAKHHHGV EVKEVEQGEE PWIMEGEFPC QHSPEPAKAI KPIDRKSVHQ
110 120 130 140 150
ICSGPVVLSL STAVKELVEN SLDAGATNID LKLKDYGVDL IEVSDNGCGV
160
EEENFEGLIS FSSETSHM
Length:168
Mass (Da):18,716
Last modified:November 30, 2010 - 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:i995B2A9EC5AA3835
GO
Isoform 2 (identifier: Q13401-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     159-168: ISFSSETSHM → TMSPFLPATRR

Show »
Length:169
Mass (Da):18,867
Checksum:iE183275BF809864A
GO
Isoform 3 (identifier: Q13401-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     85-168: EPAKAIKPID...ISFSSETSHM → VQNLLRPSNLLIGSQSIRFALGQWY

Show »
Length:109
Mass (Da):12,600
Checksum:i9D727DAAB3B86A0D
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 AAA97459 differs from that shown. Reason: Erroneous gene model prediction.Curated

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 conflicti23R → W in BC029646 (PubMed:15489334).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_04028985 – 168EPAKA…ETSHM → VQNLLRPSNLLIGSQSIRFA LGQWY in isoform 3. 1 PublicationAdd BLAST84
Alternative sequenceiVSP_040290159 – 168ISFSSETSHM → TMSPFLPATRR in isoform 2. 1 Publication10

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
U38979 Genomic DNA Translation: AAA97459.1 Sequence problems.
CR621744 mRNA No translation available.
AC018720 Genomic DNA No translation available.
CH471220 Genomic DNA Translation: EAW71766.1
BC029646 mRNA No translation available.
BC101598 mRNA Translation: AAI01599.1

<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>Keywords - Coding sequence diversityi

Alternative splicing

<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
U38979 Genomic DNA Translation: AAA97459.1 Sequence problems.
CR621744 mRNA No translation available.
AC018720 Genomic DNA No translation available.
CH471220 Genomic DNA Translation: EAW71766.1
BC029646 mRNA No translation available.
BC101598 mRNA Translation: AAI01599.1

3D structure databases

SMRiQ13401
ModBaseiSearch...

Protein-protein interaction databases

IntActiQ13401, 1 interactor

PTM databases

iPTMnetiQ13401

Polymorphism and mutation databases

BioMutaiHGNC:9128
DMDMi313104156

Proteomic databases

jPOSTiQ13401
MassIVEiQ13401
MaxQBiQ13401
PeptideAtlasiQ13401
PRIDEiQ13401
ProteomicsDBi59372 [Q13401-1]
59373 [Q13401-2]
59374 [Q13401-3]

Organism-specific databases

DisGeNETi5387

GeneCards: human genes, protein and diseases

More...
GeneCardsi
PMS2P3
HGNCiHGNC:9128 PMS2P3
neXtProtiNX_Q13401

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG1978 Eukaryota
COG0323 LUCA
InParanoidiQ13401
PhylomeDBiQ13401

Miscellaneous databases

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

More...
ChiTaRSi
PMS2P3 human
PharosiQ13401 Tdark

Protein Ontology

More...
PROi
PR:Q13401
RNActiQ13401 protein

Family and domain databases

CDDicd07765 KRAB_A-box, 1 hit
Gene3Di3.30.565.10, 1 hit
InterProiView protein in InterPro
IPR036890 HATPase_C_sf
IPR001909 KRAB
IPR036051 KRAB_dom_sf
IPR038973 MutL/Mlh/Pms
PANTHERiPTHR10073 PTHR10073, 1 hit
PfamiView protein in Pfam
PF01352 KRAB, 1 hit
SMARTiView protein in SMART
SM00349 KRAB, 1 hit
SUPFAMiSSF109640 SSF109640, 1 hit
SSF55874 SSF55874, 1 hit
PROSITEiView protein in PROSITE
PS50805 KRAB, 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 nameiPM2P3_HUMAN
<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: Q13401
Secondary accession number(s): A6NG70, Q3MJ29
<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: November 13, 2007
Last sequence update: November 30, 2010
Last modified: February 26, 2020
This is version 133 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 programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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
  2. Human chromosome 7
    Human chromosome 7: entries, gene names and cross-references to MIM
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