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Entry version 182 (05 Jun 2019)
Sequence version 4 (11 Jan 2011)
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Protein

DNA mismatch repair protein Msh3

Gene

MSH3

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

Annotation score:5 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

Component of the post-replicative DNA mismatch repair system (MMR). Heterodimerizes with MSH2 to form MutS beta which binds to DNA mismatches thereby initiating DNA repair. When bound, the MutS beta heterodimer bends the DNA helix and shields approximately 20 base pairs. MutS beta recognizes large insertion-deletion loops (IDL) up to 13 nucleotides long. After mismatch binding, forms a ternary complex with the MutL alpha heterodimer, which is thought to be responsible for directing the downstream MMR events, including strand discrimination, excision, and resynthesis.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi896 – 903ATPSequence 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 processDNA damage, DNA repair
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-5358606 Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta)
R-HSA-5632927 Defective Mismatch Repair Associated With MSH3
R-HSA-5632928 Defective Mismatch Repair Associated With MSH2

<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:
DNA mismatch repair protein Msh3
Short name:
hMSH3
Alternative name(s):
Divergent upstream protein
Short name:
DUP
Mismatch repair protein 1
Short name:
MRP1
<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:MSH3
Synonyms:DUC1, DUG
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<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
  • UP000005640 <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 5

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:7326 MSH3

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
600887 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P20585

<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

<p>This subsection of the ‘Pathology and Biotech’ section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Endometrial cancer (ENDMC)1 Publication
Disease susceptibility is associated with variations affecting the gene represented in this entry.
Disease descriptionA malignancy of endometrium, the mucous lining of the uterus. Most endometrial cancers are adenocarcinomas, cancers that begin in cells that make and release mucus and other fluids.
Related information in OMIM
Familial adenomatous polyposis 4 (FAP4)1 Publication
The disease is caused by mutations affecting the gene represented in this entry.
Disease descriptionA form of familial adenomatous polyposis, a condition characterized by the development of multiple colorectal adenomatous polyps, benign neoplasms derived from glandular epithelium. Some affected individuals may develop colorectal carcinoma. FAP4 inheritance is autosomal recessive.
Related information in OMIM

Organism-specific databases

DisGeNET

More...
DisGeNETi
4437

MalaCards human disease database

More...
MalaCardsi
MSH3
MIMi608089 phenotype
617100 phenotype

Open Targets

More...
OpenTargetsi
ENSG00000113318

Orphanet; a database dedicated to information on rare diseases and orphan drugs

More...
Orphaneti
480536 MSH3-related attenuated familial adenomatous polyposis

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA31134

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
MSH3

Domain mapping of disease mutations (DMDM)

More...
DMDMi
317373576

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001151921 – 1137DNA mismatch repair protein Msh3Add BLAST1137

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 residuei33PhosphoserineCombined sources1
Modified residuei1099PhosphothreonineCombined sources1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
P20585

jPOST - Japan Proteome Standard Repository/Database

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jPOSTi
P20585

MaxQB - The MaxQuant DataBase

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MaxQBi
P20585

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

More...
PaxDbi
P20585

PeptideAtlas

More...
PeptideAtlasi
P20585

PRoteomics IDEntifications database

More...
PRIDEi
P20585

ProteomicsDB human proteome resource

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ProteomicsDBi
53762

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
P20585

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

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PhosphoSitePlusi
P20585

<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

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Bgeei
ENSG00000113318 Expressed in 238 organ(s), highest expression level in bronchial epithelial cell

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P20585 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
HPA036081

<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

Component of the DNA mismatch repair (MMR) complex composed at least of MSH2, MSH3, MSH6, PMS1 and MLH1 (PubMed:26300262). Heterodimer consisting of MSH2-MSH3 (MutS beta) (PubMed:8942985). Forms a ternary complex with MutL alpha (MLH1-PMS1). Interacts with EXO1 (PubMed:11427529). Interacts with MCM9 (PubMed:26300262).3 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%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="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
110574, 42 interactors

ComplexPortal: manually curated resource of macromolecular complexes

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ComplexPortali
CPX-77 DNA mismatch repair MutSbeta complex

CORUM comprehensive resource of mammalian protein complexes

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CORUMi
P20585

Database of interacting proteins

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DIPi
DIP-35127N

Protein interaction database and analysis system

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IntActi
P20585, 18 interactors

Molecular INTeraction database

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MINTi
P20585

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000265081

<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

11137
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
P20585

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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>Regioni75 – 297Interaction with EXO11 PublicationAdd BLAST223

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi51 – 62Poly-AlaAdd BLAST12

<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

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eggNOGi
KOG0217 Eukaryota
COG0249 LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00550000074949

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000029776

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P20585

KEGG Orthology (KO)

More...
KOi
K08736

Identification of Orthologs from Complete Genome Data

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OMAi
LHIAPCE

Database of Orthologous Groups

More...
OrthoDBi
138168at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P20585

TreeFam database of animal gene trees

More...
TreeFami
TF300525

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.420.110, 1 hit
3.40.1170.10, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR007695 DNA_mismatch_repair_MutS-lik_N
IPR017261 DNA_mismatch_repair_MutS/MSH
IPR000432 DNA_mismatch_repair_MutS_C
IPR007696 DNA_mismatch_repair_MutS_core
IPR016151 DNA_mismatch_repair_MutS_N
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
PF01624 MutS_I, 1 hit
PF05188 MutS_II, 1 hit
PF05192 MutS_III, 1 hit
PF00488 MutS_V, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037677 DNA_mis_repair_Msh6, 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
SSF55271 SSF55271, 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_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.

P20585-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSRRKPASGG LAASSSAPAR QAVLSRFFQS TGSLKSTSSS TGAADQVDPG
60 70 80 90 100
AAAAAAAAAA AAPPAPPAPA FPPQLPPHIA TEIDRRKKRP LENDGPVKKK
110 120 130 140 150
VKKVQQKEGG SDLGMSGNSE PKKCLRTRNV SKSLEKLKEF CCDSALPQSR
160 170 180 190 200
VQTESLQERF AVLPKCTDFD DISLLHAKNA VSSEDSKRQI NQKDTTLFDL
210 220 230 240 250
SQFGSSNTSH ENLQKTASKS ANKRSKSIYT PLELQYIEMK QQHKDAVLCV
260 270 280 290 300
ECGYKYRFFG EDAEIAAREL NIYCHLDHNF MTASIPTHRL FVHVRRLVAK
310 320 330 340 350
GYKVGVVKQT ETAALKAIGD NRSSLFSRKL TALYTKSTLI GEDVNPLIKL
360 370 380 390 400
DDAVNVDEIM TDTSTSYLLC ISENKENVRD KKKGNIFIGI VGVQPATGEV
410 420 430 440 450
VFDSFQDSAS RSELETRMSS LQPVELLLPS ALSEQTEALI HRATSVSVQD
460 470 480 490 500
DRIRVERMDN IYFEYSHAFQ AVTEFYAKDT VDIKGSQIIS GIVNLEKPVI
510 520 530 540 550
CSLAAIIKYL KEFNLEKMLS KPENFKQLSS KMEFMTINGT TLRNLEILQN
560 570 580 590 600
QTDMKTKGSL LWVLDHTKTS FGRRKLKKWV TQPLLKLREI NARLDAVSEV
610 620 630 640 650
LHSESSVFGQ IENHLRKLPD IERGLCSIYH KKCSTQEFFL IVKTLYHLKS
660 670 680 690 700
EFQAIIPAVN SHIQSDLLRT VILEIPELLS PVEHYLKILN EQAAKVGDKT
710 720 730 740 750
ELFKDLSDFP LIKKRKDEIQ GVIDEIRMHL QEIRKILKNP SAQYVTVSGQ
760 770 780 790 800
EFMIEIKNSA VSCIPTDWVK VGSTKAVSRF HSPFIVENYR HLNQLREQLV
810 820 830 840 850
LDCSAEWLDF LEKFSEHYHS LCKAVHHLAT VDCIFSLAKV AKQGDYCRPT
860 870 880 890 900
VQEERKIVIK NGRHPVIDVL LGEQDQYVPN NTDLSEDSER VMIITGPNMG
910 920 930 940 950
GKSSYIKQVA LITIMAQIGS YVPAEEATIG IVDGIFTRMG AADNIYKGQS
960 970 980 990 1000
TFMEELTDTA EIIRKATSQS LVILDELGRG TSTHDGIAIA YATLEYFIRD
1010 1020 1030 1040 1050
VKSLTLFVTH YPPVCELEKN YSHQVGNYHM GFLVSEDESK LDPGAAEQVP
1060 1070 1080 1090 1100
DFVTFLYQIT RGIAARSYGL NVAKLADVPG EILKKAAHKS KELEGLINTK
1110 1120 1130
RKRLKYFAKL WTMHNAQDLQ KWTEEFNMEE TQTSLLH
Length:1,137
Mass (Da):127,412
Last modified:January 11, 2011 - v4
<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:iFBAE6B84D3F86032
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 AAH11817 differs from that shown. Contaminating sequence. Potential poly-A sequence.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 conflicti61A → T in AAI30435 (PubMed:15489334).Curated1
Sequence conflicti622E → G in AAB47281 (PubMed:2722860).Curated1
Sequence conflicti622E → G in BAD27111 (Ref. 3) Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_02093457 – 65Missing 2 Publications9
Natural variantiVAR_02093562A → AAAA1 Publication1
Natural variantiVAR_02093679I → V6 PublicationsCorresponds to variant dbSNP:rs1650697Ensembl.1
Natural variantiVAR_016160709F → L1 PublicationCorresponds to variant dbSNP:rs1805354Ensembl.1
Natural variantiVAR_055251789Y → F. Corresponds to variant dbSNP:rs10067975Ensembl.1
Natural variantiVAR_016161949Q → R5 PublicationsCorresponds to variant dbSNP:rs184967Ensembl.1
Natural variantiVAR_0161621045A → T5 PublicationsCorresponds to variant dbSNP:rs26279Ensembl.1
Natural variantiVAR_0161631054T → A. Corresponds to variant dbSNP:rs1805131Ensembl.1

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
J04810 mRNA Translation: AAB47281.1
U61981 mRNA Translation: AAB06045.1
D61419 Genomic DNA Translation: BAD27111.1
AY275681 Genomic DNA Translation: AAP13535.1
AC008434 Genomic DNA No translation available.
AC010270 Genomic DNA No translation available.
AC022493 Genomic DNA No translation available.
BC011817 mRNA Translation: AAH11817.1 Sequence problems.
BC130434 mRNA Translation: AAI30435.1
BC130436 mRNA Translation: AAI30437.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS34195.1

Protein sequence database of the Protein Information Resource

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PIRi
A33507

NCBI Reference Sequences

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RefSeqi
NP_002430.3, NM_002439.4

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000265081; ENSP00000265081; ENSG00000113318

Database of genes from NCBI RefSeq genomes

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GeneIDi
4437

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:4437

UCSC genome browser

More...
UCSCi
uc003kgz.5 human

Keywords - Coding sequence diversityi

Polymorphism

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross_references_section">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Atlas of Genetics and Cytogenetics in Oncology and Haematology
NIEHS-SNPs

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J04810 mRNA Translation: AAB47281.1
U61981 mRNA Translation: AAB06045.1
D61419 Genomic DNA Translation: BAD27111.1
AY275681 Genomic DNA Translation: AAP13535.1
AC008434 Genomic DNA No translation available.
AC010270 Genomic DNA No translation available.
AC022493 Genomic DNA No translation available.
BC011817 mRNA Translation: AAH11817.1 Sequence problems.
BC130434 mRNA Translation: AAI30435.1
BC130436 mRNA Translation: AAI30437.1
CCDSiCCDS34195.1
PIRiA33507
RefSeqiNP_002430.3, NM_002439.4

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3THWX-ray3.09B219-1134[»]
3THXX-ray2.70B219-1134[»]
3THYX-ray2.89B219-1134[»]
3THZX-ray4.30B219-1134[»]
SMRiP20585
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi110574, 42 interactors
ComplexPortaliCPX-77 DNA mismatch repair MutSbeta complex
CORUMiP20585
DIPiDIP-35127N
IntActiP20585, 18 interactors
MINTiP20585
STRINGi9606.ENSP00000265081

PTM databases

iPTMnetiP20585
PhosphoSitePlusiP20585

Polymorphism and mutation databases

BioMutaiMSH3
DMDMi317373576

Proteomic databases

EPDiP20585
jPOSTiP20585
MaxQBiP20585
PaxDbiP20585
PeptideAtlasiP20585
PRIDEiP20585
ProteomicsDBi53762

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000265081; ENSP00000265081; ENSG00000113318
GeneIDi4437
KEGGihsa:4437
UCSCiuc003kgz.5 human

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
4437
DisGeNETi4437

GeneCards: human genes, protein and diseases

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GeneCardsi
MSH3

H-Invitational Database, human transcriptome db

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H-InvDBi
HIX0032037
HGNCiHGNC:7326 MSH3
HPAiHPA036081
MalaCardsiMSH3
MIMi600887 gene
608089 phenotype
617100 phenotype
neXtProtiNX_P20585
OpenTargetsiENSG00000113318
Orphaneti480536 MSH3-related attenuated familial adenomatous polyposis
PharmGKBiPA31134

GenAtlas: human gene database

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GenAtlasi
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Phylogenomic databases

eggNOGiKOG0217 Eukaryota
COG0249 LUCA
GeneTreeiENSGT00550000074949
HOGENOMiHOG000029776
InParanoidiP20585
KOiK08736
OMAiLHIAPCE
OrthoDBi138168at2759
PhylomeDBiP20585
TreeFamiTF300525

Enzyme and pathway databases

ReactomeiR-HSA-5358606 Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta)
R-HSA-5632927 Defective Mismatch Repair Associated With MSH3
R-HSA-5632928 Defective Mismatch Repair Associated With MSH2

Miscellaneous databases

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

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ChiTaRSi
MSH3 human

The Gene Wiki collection of pages on human genes and proteins

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GeneWikii
MSH3

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

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GenomeRNAii
4437

Protein Ontology

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PROi
PR:P20585

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSG00000113318 Expressed in 238 organ(s), highest expression level in bronchial epithelial cell
GenevisibleiP20585 HS

Family and domain databases

Gene3Di3.30.420.110, 1 hit
3.40.1170.10, 1 hit
InterProiView protein in InterPro
IPR007695 DNA_mismatch_repair_MutS-lik_N
IPR017261 DNA_mismatch_repair_MutS/MSH
IPR000432 DNA_mismatch_repair_MutS_C
IPR007696 DNA_mismatch_repair_MutS_core
IPR016151 DNA_mismatch_repair_MutS_N
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
PF01624 MutS_I, 1 hit
PF05188 MutS_II, 1 hit
PF05192 MutS_III, 1 hit
PF00488 MutS_V, 1 hit
PIRSFiPIRSF037677 DNA_mis_repair_Msh6, 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
SSF55271 SSF55271, 1 hit
PROSITEiView protein in PROSITE
PS00486 DNA_MISMATCH_REPAIR_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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 nameiMSH3_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: P20585
Secondary accession number(s): A1L480
, A1L482, A6NMM6, Q6PJT5, Q86UQ6, Q92867
<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: February 1, 1991
Last sequence update: January 11, 2011
Last modified: June 5, 2019
This is version 182 of the entry and version 4 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Human chromosome 5
    Human chromosome 5: entries, gene names and cross-references to MIM
  4. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  5. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  6. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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