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Entry version 161 (22 Apr 2020)
Sequence version 2 (05 Oct 2010)
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Protein

MutS protein homolog 4

Gene

MSH4

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
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>
-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 meiotic recombination. Facilitate crossovers between homologs during meiosis.

Miscellaneous

Two distinct classes of crossovers have been demonstrated in budding yeast. Class I is MSH4/MSH5 dependent and exhibits crossover interference. Class II is MUS81/MMS4 dependent and exhibits no interference.

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 bindingi634 – 641ATPSequence analysis8

<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 functionDNA-binding
Biological processMeiosis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:G3O-30451-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:
MutS protein homolog 4
<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:MSH4
Ordered Locus Names:YFL003C
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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 VI

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YFL003C

Saccharomyces Genome Database

More...
SGDi
S000001891 MSH4

<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 Cell wall Cytoskeleton Vacuole 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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001152011 – 878MutS protein homolog 4Add BLAST878

Proteomic databases

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

More...
PaxDbi
P40965

PRoteomics IDEntifications database

More...
PRIDEi
P40965

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P40965

<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

Heterooligomer of MSH4 and MSH5.

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
31143, 283 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-1704 MSH4-MSH5 complex

Database of interacting proteins

More...
DIPi
DIP-2426N

Protein interaction database and analysis system

More...
IntActi
P40965, 5 interactors

Molecular INTeraction database

More...
MINTi
P40965

STRING: functional protein association networks

More...
STRINGi
4932.YFL003C

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P40965 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
P40965

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 DNA mismatch repair MutS family.Curated

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_002472_7_3_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P40965

KEGG Orthology (KO)

More...
KOi
K08740

Identification of Orthologs from Complete Genome Data

More...
OMAi
CQICDSQ

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.420.110, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011184 DNA_mismatch_repair_Msh2
IPR000432 DNA_mismatch_repair_MutS_C
IPR007861 DNA_mismatch_repair_MutS_clamp
IPR007696 DNA_mismatch_repair_MutS_core
IPR036187 DNA_mismatch_repair_MutS_sf
IPR007860 DNA_mmatch_repair_MutS_con_dom
IPR036678 MutS_con_dom_sf
IPR027417 P-loop_NTPase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF05188 MutS_II, 1 hit
PF05192 MutS_III, 1 hit
PF05190 MutS_IV, 1 hit
PF00488 MutS_V, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF005813 MSH2, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00534 MUTSac, 1 hit
SM00533 MUTSd, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48334 SSF48334, 1 hit
SSF52540 SSF52540, 1 hit
SSF53150 SSF53150, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00486 DNA_MISMATCH_REPAIR_2, 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.

P40965-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSESNLSSFI STNYFNLRSA ANSSNSISKP STKKSIRNQK SPTNISSWAL
60 70 80 90 100
KKKTLQIAET TWENNEKDST HSHYLMTGSM ASRTATSLSR YSTNASLLGP
110 120 130 140 150
SIDCVLCCIY EVPRDISTRI GLCIINCNTG QMYLSDFMDS QIYIRVVHKL
160 170 180 190 200
QIYQPTEILI PSSSLAPTVS KLATMIKFNV AETVKIEEGS RKCFNSQDGL
210 220 230 240 250
AAITKYLMDD TKKDLKIEEI IDKTFALCAA SAAISYMEEI ISKSSRNLNA
260 270 280 290 300
FRKLRIQFEG TENTMLIDSK TVRGLELVEN KLDKNGISLW KFLDTTSTKM
310 320 330 340 350
GQRSLRNSIL QPLTDRGSIE MRLEALEELK ANDDLLQKLR LEMKSLPDLD
360 370 380 390 400
KLFSRLLCIN HSAIKPDQRI NYVLLLKETL QSVKSLKDAL NDQLIQSRLI
410 420 430 440 450
SETKKIFNND AIMEIEKLIN SCINEDCVWA SSAIQLLNQR SYAVKSDSNG
460 470 480 490 500
LLDVSRQIYK EVKEEFFREV EDLTAKNKIN LDHNYDSARG FYLRIKRQEF
510 520 530 540 550
TDDVATLPDV FISRTIKKNY IECTTLNIIK KNARLKEVME EILLLSEETV
560 570 580 590 600
DELLDKIATH ISELFMIAEA VAILDLVCSF TYNLKENNYT IPIFTNNLLI
610 620 630 640 650
RDSRHPLLEK VLKNFVPNTI SSTKHSSSLQ IITGCNMSGK SVYLKQVALI
660 670 680 690 700
CIMAQMGSGI PALYGSFPVF KRLHARVCND SMELTSSNFG FEMKEMAYFL
710 720 730 740 750
DDINTETLLI LDELGRGSSI ADGFCVSLAV TEHLLRTEAT VFLSTHFQDI
760 770 780 790 800
PKIMSKKPAV SHLHMDAVLL NDNSVKMNYQ LTQKSVAIEN SGIRVVKKIF
810 820 830 840 850
NPDIIAEAYN IHSLLKIAKA RTENEDSNGV VDQKTINQMK RIHNLVAILK
860 870
ECAGNEKEPL TLGKLKEINS DFIENFEE
Length:878
Mass (Da):99,225
Last modified:October 5, 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:iBBA1CABF1A08954C
GO

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 conflicti811 – 812IH → MD in AAA65234 (PubMed:8001134).Curated2

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
U13999 Genomic DNA Translation: AAA65234.1
D50617 Genomic DNA Translation: BAA09235.1
BK006940 Genomic DNA Translation: DAA12436.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A55201

NCBI Reference Sequences

More...
RefSeqi
NP_116652.1, NM_001179963.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YFL003C_mRNA; YFL003C; YFL003C

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
850545

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YFL003C

<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
U13999 Genomic DNA Translation: AAA65234.1
D50617 Genomic DNA Translation: BAA09235.1
BK006940 Genomic DNA Translation: DAA12436.1
PIRiA55201
RefSeqiNP_116652.1, NM_001179963.1

3D structure databases

SMRiP40965
ModBaseiSearch...

Protein-protein interaction databases

BioGridi31143, 283 interactors
ComplexPortaliCPX-1704 MSH4-MSH5 complex
DIPiDIP-2426N
IntActiP40965, 5 interactors
MINTiP40965
STRINGi4932.YFL003C

PTM databases

iPTMnetiP40965

Proteomic databases

PaxDbiP40965
PRIDEiP40965

Genome annotation databases

EnsemblFungiiYFL003C_mRNA; YFL003C; YFL003C
GeneIDi850545
KEGGisce:YFL003C

Organism-specific databases

EuPathDBiFungiDB:YFL003C
SGDiS000001891 MSH4

Phylogenomic databases

HOGENOMiCLU_002472_7_3_1
InParanoidiP40965
KOiK08740
OMAiCQICDSQ

Enzyme and pathway databases

BioCyciYEAST:G3O-30451-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P40965
RNActiP40965 protein

Family and domain databases

Gene3Di3.30.420.110, 1 hit
InterProiView protein in InterPro
IPR011184 DNA_mismatch_repair_Msh2
IPR000432 DNA_mismatch_repair_MutS_C
IPR007861 DNA_mismatch_repair_MutS_clamp
IPR007696 DNA_mismatch_repair_MutS_core
IPR036187 DNA_mismatch_repair_MutS_sf
IPR007860 DNA_mmatch_repair_MutS_con_dom
IPR036678 MutS_con_dom_sf
IPR027417 P-loop_NTPase
PfamiView protein in Pfam
PF05188 MutS_II, 1 hit
PF05192 MutS_III, 1 hit
PF05190 MutS_IV, 1 hit
PF00488 MutS_V, 1 hit
PIRSFiPIRSF005813 MSH2, 1 hit
SMARTiView protein in SMART
SM00534 MUTSac, 1 hit
SM00533 MUTSd, 1 hit
SUPFAMiSSF48334 SSF48334, 1 hit
SSF52540 SSF52540, 1 hit
SSF53150 SSF53150, 1 hit
PROSITEiView protein in PROSITE
PS00486 DNA_MISMATCH_REPAIR_2, 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 nameiMSH4_YEAST
<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: P40965
Secondary accession number(s): D6VTM6
<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: February 1, 1995
Last sequence update: October 5, 2010
Last modified: April 22, 2020
This is version 161 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 programFungal 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. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. Yeast chromosome VI
    Yeast (Saccharomyces cerevisiae) chromosome VI: entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families
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