Gene Gene information from NCBI Gene database.
Entrez ID 4437
Gene name MutS homolog 3
Gene symbol MSH3
Synonyms (NCBI Gene)
DUPFAP4MRP1
Chromosome 5
Chromosome location 5q14.1
Summary The protein encoded by this gene forms a heterodimer with MSH2 to form MutS beta, part of the post-replicative DNA mismatch repair system. MutS beta initiates mismatch repair by binding to a mismatch and then forming a complex with MutL alpha heterodimer.
SNPs SNP information provided by dbSNP.
56
SNP ID Visualize variation Clinical significance Consequence
rs41545019 T>G Conflicting-interpretations-of-pathogenicity, uncertain-significance Coding sequence variant, missense variant
rs61754780 G>T Likely-pathogenic Splice acceptor variant
rs200639359 G>A Likely-pathogenic Splice acceptor variant
rs201033017 C>T Pathogenic Coding sequence variant, stop gained
rs367544716 G>A Likely-pathogenic Splice acceptor variant
miRNA miRNA information provided by mirtarbase database.
298
miRTarBase ID miRNA Experiments Reference
MIRT004747 hsa-miR-326 Luciferase reporter assayMicroarrayqRT-PCRWestern blot 19883630
MIRT042726 hsa-miR-345-5p CLASH 23622248
MIRT040556 hsa-miR-92b-3p CLASH 23622248
MIRT719506 hsa-miR-590-3p HITS-CLIP 19536157
MIRT719505 hsa-miR-6872-3p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
33
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0003677 Function DNA binding IEA
GO:0003690 Function Double-stranded DNA binding IBA
GO:0003697 Function Single-stranded DNA binding IDA 11809883
GO:0005515 Function Protein binding IPI 8942985, 9774676, 11005803, 14657349, 16025128, 19377479, 22179786, 25416956, 29892012, 31515488, 32296183, 33961781, 34591612
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600887 7326 ENSG00000113318
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P20585
Protein name DNA mismatch repair protein Msh3 (hMSH3) (Divergent upstream protein) (DUP) (Mismatch repair protein 1) (MRP1)
Protein function 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 ap
PDB 3THW , 3THX , 3THY , 3THZ , 8OLX , 8OM5 , 8OM9 , 8OMA , 8OMO , 8OMQ , 8R7C , 8R7E , 8R7V , 8RZ7 , 8RZ8 , 8RZ9
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01624 MutS_I 230 343 MutS domain I Domain
PF05188 MutS_II 366 523 MutS domain II Domain
PF05192 MutS_III 540 838 MutS domain III Domain
PF00488 MutS_V 892 1094 MutS domain V Domain
Sequence
MSRRKPASGGLAASSSAPARQAVLSRFFQSTGSLKSTSSSTGAADQVDPGAAAAAAAAAA
AAPPAPPAPAFPPQLPPHIATEIDRRKKRPLENDGPVKKKVKKVQQKEGGSDLGMSGNSE
PKKCLRTRNVSKSLEKLKEFCCDSALPQSRVQTESLQERFAVLPKCTDFDDISLLHAKNA
VSSEDSKRQINQKDTTLFDLSQFGSSNTSHENLQKTASKSANKRSKSIYTPLELQYIEMK
QQHKDAVLCVECGYKYRFFGEDAEIAARELNIYCHLDHNFMTASIPTHRLFVHVRRLVAK
GYKVGVVKQTETAALKAIGDNRSSLFSRKLTALYTKSTLIGED
VNPLIKLDDAVNVDEIM
TDTSTSYLLCISENKENVRDKKKGNIFIGIVGVQPATGEVVFDSFQDSASRSELETRMSS
LQPVELLLPSALSEQTEALIHRATSVSVQDDRIRVERMDNIYFEYSHAFQAVTEFYAKDT
VDIKGSQIISGIVNLEKPVICSLAAIIKYLKEFNLEKMLSKPE
NFKQLSSKMEFMTINGT
TLRNLEILQNQTDMKTKGSLLWVLDHTKTSFGRRKLKKWVTQPLLKLREINARLDAVSEV
LHSESSVFGQIENHLRKLPDIERGLCSIYHKKCSTQEFFLIVKTLYHLKSEFQAIIPAVN
SHIQSDLLRTVILEIPELLSPVEHYLKILNEQAAKVGDKTELFKDLSDFPLIKKRKDEIQ
GVIDEIRMHLQEIRKILKNPSAQYVTVSGQEFMIEIKNSAVSCIPTDWVKVGSTKAVSRF
HSPFIVENYRHLNQLREQLVLDCSAEWLDFLEKFSEHYHSLCKAVHHLATVDCIFSLA
KV
AKQGDYCRPTVQEERKIVIKNGRHPVIDVLLGEQDQYVPNNTDLSEDSERVMIITGPNMG
GKSSYIKQVALITIMAQIGSYVPAEEATIGIVDGIFTRMGAADNIYKGQSTFMEELTDTA
EIIRKATSQSLVILDELGRGTSTHDGIAIAYATLEYFIRDVKSLTLFVTHYPPVCELEKN
YSHQVGNYHMGFLVSEDESKLDPGAAEQVPDFVTFLYQITRGIAARSYGLNVAKLADVPG
EILKKAAHKSKELE
GLINTKRKRLKYFAKLWTMHNAQDLQKWTEEFNMEETQTSLLH
Sequence length 1137
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Platinum drug resistance
Mismatch repair
Pathways in cancer
Colorectal cancer
  Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta)
Defective Mismatch Repair Associated With MSH3
Defective Mismatch Repair Associated With MSH2
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
4126
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Endometrial carcinoma Likely pathogenic; Pathogenic rs770190473, rs779180469, rs752795642, rs777843647, rs772046189, rs2112816043, rs139170496, rs1398195482, rs1395288001, rs1360794165, rs1260807695, rs1416092389, rs2112026812, rs767188723, rs2112866803
View all (98 more)
RCV003469691
RCV003463026
RCV003469686
RCV003462994
RCV003469652
RCV003463024
RCV003463012
RCV003462999
RCV003469704
RCV003462974
RCV004570973
RCV003462997
RCV004570943
RCV003462969
RCV003471151
RCV003464235
RCV003470997
RCV003471219
RCV003464382
RCV005040463
RCV003471041
RCV003464416
RCV005032230
RCV004572326
RCV003464551
RCV004572463
RCV003464552
RCV003465841
RCV003464616
RCV003465877
RCV003459696
RCV003465895
RCV003459709
RCV000240050
RCV003463709
RCV003463710
RCV003459865
RCV003470228
RCV003461914
RCV003461915
RCV003461917
RCV003459866
RCV003461923
RCV003461924
RCV003461925
RCV003461926
RCV003466081
RCV003470238
RCV003470239
RCV003461927
RCV003466084
RCV003470240
RCV003461928
RCV003470241
RCV003461929
RCV003470243
RCV003470244
RCV003461930
RCV004574031
RCV003467397
RCV003461178
RCV003467363
RCV003467361
RCV003461177
RCV003461098
RCV003461226
RCV003461121
RCV003461099
RCV003461097
RCV003461080
RCV003467355
RCV003461101
RCV003467480
RCV003461283
RCV003467449
RCV003461075
RCV003461151
RCV003461246
RCV003461152
RCV003461140
RCV003461079
RCV003461119
RCV003467489
RCV003461163
RCV003461236
RCV003467414
RCV003461264
RCV003461219
RCV003467488
RCV003461303
RCV003461362
RCV003467648
RCV003467682
RCV003467635
RCV003461317
RCV003462622
RCV003461442
RCV003461461
RCV003462548
RCV003461452
RCV003462624
RCV003462621
RCV003461439
RCV003467773
RCV003461454
RCV003462729
RCV003462759
RCV003462725
RCV003469380
RCV003462705
RCV003462710
RCV003469329
RCV003469429
RCV003462771
RCV003469450
RCV004570559
Familial adenomatous polyposis 4 Likely pathogenic; Pathogenic rs2112054627, rs2112118327, rs770190473, rs752795642, rs777843647, rs1481996174, rs772046189, rs1272356369, rs2112813769, rs139170496, rs1398195482, rs2112866746, rs1395288001, rs750104015, rs1360794165
View all (235 more)
RCV003458675
RCV003458677
RCV003458684
RCV003458683
RCV003458685
RCV003458689
RCV003458678
RCV003458690
RCV003458694
RCV003458692
RCV003458688
RCV003458693
RCV003458686
RCV003458697
RCV003458680
RCV003458698
RCV003458700
RCV003458695
RCV003458687
RCV003458696
RCV003458681
RCV003458682
RCV003458699
RCV003458679
RCV003336492
RCV003458790
RCV003458800
RCV003458785
RCV003458809
RCV003458816
RCV003458803
RCV005428436
RCV003458793
RCV003458811
RCV003138034
RCV005247311
RCV004044378
RCV003458802
RCV003458801
RCV005040463
RCV003458804
RCV003458791
RCV003458853
RCV003458856
RCV002288387
RCV003458857
RCV003458858
RCV003458859
RCV005248653
RCV003458863
RCV005424907
RCV003458861
RCV003458862
RCV003458864
RCV003458866
RCV003458867
RCV005621208
RCV003316874
RCV003458868
RCV003336749
RCV003458869
RCV003458894
RCV003458895
RCV003458896
RCV003458901
RCV003458899
RCV003458909
RCV004790231
RCV003458880
RCV003458882
RCV003316876
RCV003458883
RCV003458888
RCV003458889
RCV003316880
RCV003458891
RCV000009277
RCV003140348
RCV003140372
RCV003140376
RCV003458912
RCV000240222
RCV000240520
RCV000240037
RCV003458920
RCV003316926
RCV003334480
RCV003334724
RCV003334729
RCV003334774
RCV003459056
RCV003459123
RCV003459073
RCV003459139
RCV004364784
RCV003459052
RCV003459053
RCV003459054
RCV003459057
RCV003459058
RCV003459059
RCV003459060
RCV003459061
RCV003459062
RCV003459063
RCV003459064
RCV003459065
RCV003459066
RCV003459067
RCV003459068
RCV003459069
RCV003459070
RCV003459071
RCV003459072
RCV003459074
RCV003459075
RCV003459076
RCV003459077
RCV003459078
RCV003459079
RCV003459080
RCV003459081
RCV003459082
RCV003459083
RCV003459084
RCV003459085
RCV003459086
RCV003459087
RCV003459088
RCV003459089
RCV003459090
RCV003459091
RCV003459093
RCV003459094
RCV003459095
RCV003459096
RCV003459097
RCV003459098
RCV003459099
RCV003459100
RCV003459101
RCV003459102
RCV003459103
RCV003459104
RCV003459105
RCV003459106
RCV003459107
RCV003459108
RCV003459109
RCV003459110
RCV003459111
RCV003459112
RCV003459113
RCV003459114
RCV003459115
RCV003459116
RCV003459117
RCV003459118
RCV003459119
RCV003459120
RCV003459121
RCV003459122
RCV003459124
RCV003459125
RCV003459126
RCV003459127
RCV003459128
RCV003459129
RCV003459130
RCV003459131
RCV003459132
RCV003459133
RCV003459134
RCV003459135
RCV003459136
RCV005871252
RCV004442545
RCV004442553
RCV004442581
RCV004442605
RCV004442622
RCV004589221
RCV004589320
RCV004589321
RCV003458538
RCV005249078
RCV003458525
RCV003458521
RCV005427309
RCV003458537
RCV003458524
RCV003458544
RCV003336194
RCV003458526
RCV003458523
RCV003458519
RCV003458520
RCV002290440
RCV003458546
RCV003458550
RCV003458540
RCV003458517
RCV003458522
RCV003458534
RCV003458547
RCV003458529
RCV003316811
RCV003458530
RCV003458518
RCV003458528
RCV003458548
RCV003458551
RCV003458535
RCV003458543
RCV003458545
RCV003336199
RCV003458549
RCV004588261
RCV003316814
RCV000987530
RCV003458585
RCV003458591
RCV003458592
RCV003458593
RCV003458590
RCV003458587
RCV003458588
RCV003316819
RCV003458589
RCV003458617
RCV003458596
RCV003458599
RCV003458600
RCV003458613
RCV003458604
RCV002254717
RCV003458603
RCV003458618
RCV005621072
RCV005866791
RCV003458594
RCV003458607
RCV005359820
RCV003458598
RCV003316828
RCV003458648
RCV003458647
RCV004792808
RCV004590247
RCV003458638
RCV003458645
RCV003458635
RCV003458636
RCV003458637
RCV003458632
RCV003458644
RCV003458641
RCV004590257
RCV003458649
RCV003458651
RCV003458652
RCV003458650
RCV003316834
Hereditary cancer-predisposing syndrome Likely pathogenic; Pathogenic rs2112054627, rs770190473, rs779180469, rs1285597974, rs752795642, rs777843647, rs2112812135, rs2112812231, rs1481996174, rs772046189, rs1272356369, rs2112813769, rs2112816043, rs139170496, rs1398195482
View all (204 more)
RCV002438883
RCV002404898
RCV002384550
RCV005372690
RCV002447510
RCV004037664
RCV002357292
RCV004651632
RCV002377569
RCV003355449
RCV003169947
RCV002432074
RCV003284295
RCV002456603
RCV003298630
RCV004945108
RCV004651634
RCV005687280
RCV002420868
RCV005372692
RCV002432066
RCV002449076
RCV004639610
RCV005372691
RCV004037644
RCV005374876
RCV005374949
RCV003170171
RCV004043502
RCV005443439
RCV002407220
RCV002352732
RCV003170179
RCV002388934
RCV004641799
RCV005684869
RCV002423239
RCV002425325
RCV002388719
RCV005370077
RCV002407183
RCV002460168
RCV002370433
RCV002425231
RCV004044530
RCV002257300
RCV002258597
RCV005370183
RCV002324730
RCV002320941
RCV002457284
RCV002375658
RCV002320697
RCV002330437
RCV002355873
RCV002369212
RCV002359857
RCV002361514
RCV002380497
RCV002374210
RCV002364794
RCV002378258
RCV002403819
RCV002399280
RCV002401535
RCV002389648
RCV002405562
RCV002395046
RCV002396665
RCV002405990
RCV002401698
RCV002415117
RCV002446109
RCV002459686
RCV002408261
RCV002417887
RCV002457763
RCV002417425
RCV002417470
RCV002424258
RCV002425838
RCV002441429
RCV002441731
RCV002441737
RCV002441752
RCV002439750
RCV002444072
RCV002444252
RCV002435192
RCV002435207
RCV002437739
RCV002442290
RCV002442334
RCV003367986
RCV006411800
RCV006411808
RCV003167579
RCV004066135
RCV005362977
RCV001017472
RCV005445832
RCV003182063
RCV003182066
RCV003182069
RCV003182073
RCV003182074
RCV003182079
RCV003182084
RCV003182088
RCV003182095
RCV002256182
RCV001015164
RCV003310209
RCV003293229
RCV003301983
RCV003293230
RCV003293232
RCV003293236
RCV003301989
RCV003368181
RCV003377956
RCV004364743
RCV006411834
RCV004943032
RCV005445861
RCV006411835
RCV004364741
RCV004943034
RCV005445862
RCV004364742
RCV006411836
RCV004654223
RCV005445893
RCV004943172
RCV004513642
RCV004513644
RCV004513647
RCV004513649
RCV004513667
RCV004513668
RCV004513673
RCV004513697
RCV004513699
RCV004513711
RCV004513720
RCV002388498
RCV002325573
RCV002334487
RCV001024483
RCV002352334
RCV004028795
RCV001027086
RCV002370094
RCV001019740
RCV002388475
RCV002406756
RCV002458441
RCV002255519
RCV002386400
RCV001011178
RCV002390665
RCV002397732
RCV001012521
RCV002406730
RCV002422714
RCV002424865
RCV002427027
RCV005443157
RCV002453785
RCV003166216
RCV001016296
RCV002458454
RCV002434004
RCV003372887
RCV002440723
RCV002440772
RCV002255536
RCV006386986
RCV002406795
RCV002397715
RCV001014944
RCV002453871
RCV002440704
RCV001014807
RCV001017087
RCV001017729
RCV001018444
RCV001024380
RCV001025235
RCV001017172
RCV001010624
RCV001012008
RCV001013063
RCV001016268
RCV001015524
RCV002436691
RCV003363065
RCV002372759
RCV002416355
RCV004944800
RCV002393256
RCV002400237
RCV004944808
RCV002416414
RCV002429746
RCV003363050
RCV004944849
RCV002256666
RCV002409388
RCV005443234
RCV003163646
RCV002451518
RCV002436860
RCV004944891
RCV004032515
RCV002379812
RCV002451507
RCV002393476
RCV002255629
RCV002436783
RCV003163691
RCV002447099
RCV002436919
RCV002256711
RCV004649533
RCV004944939
RCV002430023
RCV002379868
RCV005372602
Malignant tumor of urinary bladder Likely pathogenic; Pathogenic rs1197719947 RCV005909035
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cervical cancer Conflicting classifications of pathogenicity rs758437568, rs146768828 RCV005912611
RCV005911934
Clear cell carcinoma of kidney Conflicting classifications of pathogenicity rs41562717 RCV005920929
Diffuse midline glioma, H3 K27-altered Uncertain significance rs749116282, rs1580045595, rs528928531 RCV003313830
RCV003313153
RCV004776297
Familial cancer of breast Benign; Likely benign; Conflicting classifications of pathogenicity rs41559616, rs56244266 RCV005871016
RCV005910910
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma Associate 9764589
Adenoma Associate 26510091, 34843512
Adenomatous Polyposis Coli Associate 34250384, 34843512, 35675019
Arthritis Rheumatoid Associate 15547100
Astrocytoma Associate 27476653
Attenuated familial adenomatous polyposis Associate 31285513, 34250384, 35675019
Brain Neoplasms Associate 37423059
Breast Neoplasms Associate 10098729, 15517899, 18701435, 19781088, 21700777, 25927356, 34250384, 39844241
Carcinogenesis Associate 10934138, 34250384, 34843512
Carcinoma Adenoid Cystic Associate 35218645