Incidental Mutation 'R4713:Mcm3'
ID 353340
Institutional Source Beutler Lab
Gene Symbol Mcm3
Ensembl Gene ENSMUSG00000041859
Gene Name minichromosome maintenance complex component 3
Synonyms p1.m, Mcmd, P1
MMRRC Submission 041601-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4713 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 20873192-20890536 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 20873801 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 773 (T773I)
Ref Sequence ENSEMBL: ENSMUSP00000059192 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053266]
AlphaFold P25206
Predicted Effect probably benign
Transcript: ENSMUST00000053266
AA Change: T773I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000059192
Gene: ENSMUSG00000041859
AA Change: T773I

DomainStartEndE-ValueType
MCM 109 654 N/A SMART
AAA 337 490 1.92e-4 SMART
coiled coil region 655 693 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185296
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188112
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190421
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191061
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are involved in the initiation of eukaryotic genome replication. The hexameric protein complex formed by MCM proteins is a key component of the pre-replication complex (pre_RC) and may be involved in the formation of replication forks and in the recruitment of other DNA replication related proteins. This protein is a subunit of the protein complex that consists of MCM2-7. It has been shown to interact directly with MCM5/CDC46. This protein also interacts with and is acetylated by MCM3AP, a chromatin-associated acetyltransferase. The acetylation of this protein inhibits the initiation of DNA replication and cell cycle progression. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2012]
PHENOTYPE: Mice homozygous for a null or hypomorph alleles exhibit prenatal lethality. Fetal mice homozygous for a hypomorphic allele display anemia and replicative stress during fetal erythropoiesis. Mice heterozygous for null or hypomorph alleles display increased incidence of lymphomas. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb3 G T 1: 25,586,613 (GRCm39) T360K probably damaging Het
AW551984 T C 9: 39,508,449 (GRCm39) K356E probably benign Het
Bpifb2 T A 2: 153,723,113 (GRCm39) V123E probably damaging Het
Cacna1a T G 8: 85,276,143 (GRCm39) F532V probably damaging Het
Cct8 C A 16: 87,284,576 (GRCm39) E204* probably null Het
Cd163 T A 6: 124,294,577 (GRCm39) probably null Het
Cep152 C A 2: 125,429,868 (GRCm39) A685S possibly damaging Het
Chdh A G 14: 29,758,798 (GRCm39) D581G probably benign Het
Cnpy3 A C 17: 47,058,391 (GRCm39) Y77* probably null Het
Col5a3 T C 9: 20,704,870 (GRCm39) E762G unknown Het
Creb3 A G 4: 43,563,247 (GRCm39) T115A probably benign Het
Dlat G T 9: 50,555,781 (GRCm39) A412E probably benign Het
Dnah2 T C 11: 69,367,514 (GRCm39) N1789S probably damaging Het
Dzank1 C T 2: 144,333,724 (GRCm39) E370K probably benign Het
Eif3m A T 2: 104,837,184 (GRCm39) probably null Het
Gimap8 A T 6: 48,635,920 (GRCm39) M562L probably benign Het
Gprc6a T A 10: 51,507,553 (GRCm39) probably benign Het
Gsr T G 8: 34,170,347 (GRCm39) probably null Het
Gstcd A G 3: 132,688,860 (GRCm39) V630A probably damaging Het
Hip1r T C 5: 124,128,043 (GRCm39) I116T probably benign Het
Hivep3 A G 4: 119,989,000 (GRCm39) E1817G probably damaging Het
Inpp5f A C 7: 128,265,449 (GRCm39) T135P probably damaging Het
Ism2 A G 12: 87,331,801 (GRCm39) silent Het
Itga11 A G 9: 62,673,070 (GRCm39) D784G probably damaging Het
Itpr2 A G 6: 146,274,671 (GRCm39) F837S probably damaging Het
Itpr2 T C 6: 146,298,456 (GRCm39) E10G probably damaging Het
Knl1 A T 2: 118,899,618 (GRCm39) K440* probably null Het
Lonp2 T C 8: 87,439,943 (GRCm39) S648P probably damaging Het
Lrba T C 3: 86,267,175 (GRCm39) S1622P probably benign Het
Lrp2 G T 2: 69,318,310 (GRCm39) A2047D probably damaging Het
Mki67 A G 7: 135,297,198 (GRCm39) V2612A probably benign Het
Mnx1 C A 5: 29,683,129 (GRCm39) G49W probably damaging Het
Muc5b T A 7: 141,402,816 (GRCm39) Y673* probably null Het
Myo15a A G 11: 60,370,756 (GRCm39) H1172R probably benign Het
Myo1g T C 11: 6,466,080 (GRCm39) K363R probably null Het
Ncoa4 T A 14: 31,898,598 (GRCm39) C473S probably benign Het
Nefh T C 11: 4,889,656 (GRCm39) T988A unknown Het
Nwd2 T A 5: 63,961,803 (GRCm39) D462E probably benign Het
Or2av9 T C 11: 58,380,913 (GRCm39) T223A probably benign Het
Pira13 G T 7: 3,825,680 (GRCm39) Y396* probably null Het
Plec T C 15: 76,065,267 (GRCm39) E1466G unknown Het
Prl3d2 G T 13: 27,306,379 (GRCm39) M35I probably benign Het
Reln T A 5: 22,357,461 (GRCm39) I202F probably benign Het
Rhot1 T A 11: 80,116,428 (GRCm39) D78E probably benign Het
Rsph3b T C 17: 7,172,528 (GRCm39) probably null Het
Scn10a C T 9: 119,438,717 (GRCm39) M1717I probably damaging Het
Sema6a T A 18: 47,382,363 (GRCm39) H728L possibly damaging Het
Slc26a3 G T 12: 31,507,079 (GRCm39) A345S possibly damaging Het
Slc35d2 A G 13: 64,247,097 (GRCm39) V261A possibly damaging Het
Slc49a3 T C 5: 108,589,945 (GRCm39) T486A probably damaging Het
Ssmem1 A G 6: 30,519,513 (GRCm39) D66G probably damaging Het
Sult2a8 A T 7: 14,159,402 (GRCm39) N72K probably benign Het
Tbx10 T C 19: 4,046,921 (GRCm39) L108P probably damaging Het
Tex14 T C 11: 87,427,691 (GRCm39) S48P probably damaging Het
Tmie A G 9: 110,696,596 (GRCm39) L95P probably damaging Het
Tom1l2 C G 11: 60,161,259 (GRCm39) R84P probably damaging Het
Trpm3 T A 19: 22,866,799 (GRCm39) D543E possibly damaging Het
Vipr2 A C 12: 116,043,751 (GRCm39) R49S probably benign Het
Vps8 A T 16: 21,261,189 (GRCm39) S110C probably damaging Het
Zfp791 T A 8: 85,837,597 (GRCm39) N89I probably damaging Het
Other mutations in Mcm3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01017:Mcm3 APN 1 20,875,039 (GRCm39) critical splice donor site probably null
IGL01061:Mcm3 APN 1 20,884,720 (GRCm39) missense possibly damaging 0.86
IGL01488:Mcm3 APN 1 20,883,280 (GRCm39) missense possibly damaging 0.90
IGL01609:Mcm3 APN 1 20,884,904 (GRCm39) splice site probably benign
IGL02483:Mcm3 APN 1 20,873,796 (GRCm39) missense possibly damaging 0.68
IGL02869:Mcm3 APN 1 20,879,063 (GRCm39) missense probably damaging 0.99
R0197:Mcm3 UTSW 1 20,880,329 (GRCm39) missense probably damaging 1.00
R0462:Mcm3 UTSW 1 20,875,556 (GRCm39) missense probably benign
R0467:Mcm3 UTSW 1 20,875,071 (GRCm39) missense probably benign
R0669:Mcm3 UTSW 1 20,875,153 (GRCm39) splice site probably null
R1251:Mcm3 UTSW 1 20,882,896 (GRCm39) nonsense probably null
R1599:Mcm3 UTSW 1 20,890,422 (GRCm39) missense probably benign 0.08
R1764:Mcm3 UTSW 1 20,876,103 (GRCm39) missense probably damaging 0.98
R2015:Mcm3 UTSW 1 20,873,804 (GRCm39) missense probably damaging 0.98
R2140:Mcm3 UTSW 1 20,883,334 (GRCm39) missense probably benign 0.00
R3033:Mcm3 UTSW 1 20,878,992 (GRCm39) missense probably damaging 1.00
R4430:Mcm3 UTSW 1 20,882,217 (GRCm39) nonsense probably null
R4513:Mcm3 UTSW 1 20,880,456 (GRCm39) missense probably damaging 1.00
R4563:Mcm3 UTSW 1 20,879,869 (GRCm39) missense probably benign
R4801:Mcm3 UTSW 1 20,880,380 (GRCm39) missense probably damaging 0.99
R4802:Mcm3 UTSW 1 20,880,380 (GRCm39) missense probably damaging 0.99
R4896:Mcm3 UTSW 1 20,890,480 (GRCm39) utr 5 prime probably benign
R5035:Mcm3 UTSW 1 20,873,642 (GRCm39) utr 3 prime probably benign
R5461:Mcm3 UTSW 1 20,884,661 (GRCm39) missense probably benign 0.00
R5486:Mcm3 UTSW 1 20,885,118 (GRCm39) missense probably damaging 1.00
R5531:Mcm3 UTSW 1 20,873,768 (GRCm39) missense possibly damaging 0.46
R5759:Mcm3 UTSW 1 20,878,972 (GRCm39) frame shift probably null
R5760:Mcm3 UTSW 1 20,878,972 (GRCm39) frame shift probably null
R6505:Mcm3 UTSW 1 20,873,768 (GRCm39) missense probably damaging 1.00
R6833:Mcm3 UTSW 1 20,880,320 (GRCm39) missense possibly damaging 0.48
R6834:Mcm3 UTSW 1 20,880,320 (GRCm39) missense possibly damaging 0.48
R7179:Mcm3 UTSW 1 20,885,081 (GRCm39) missense probably damaging 0.98
R7514:Mcm3 UTSW 1 20,876,120 (GRCm39) missense probably benign 0.19
R7673:Mcm3 UTSW 1 20,882,238 (GRCm39) missense probably damaging 1.00
R7689:Mcm3 UTSW 1 20,876,997 (GRCm39) missense probably benign 0.29
R7718:Mcm3 UTSW 1 20,887,498 (GRCm39) nonsense probably null
R8411:Mcm3 UTSW 1 20,886,980 (GRCm39) missense probably benign 0.00
R8412:Mcm3 UTSW 1 20,886,980 (GRCm39) missense probably benign 0.00
R8441:Mcm3 UTSW 1 20,884,690 (GRCm39) missense probably benign 0.06
R9265:Mcm3 UTSW 1 20,879,905 (GRCm39) missense probably damaging 0.98
R9325:Mcm3 UTSW 1 20,875,562 (GRCm39) missense probably benign 0.03
X0062:Mcm3 UTSW 1 20,890,361 (GRCm39) missense possibly damaging 0.49
Z1176:Mcm3 UTSW 1 20,890,405 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CCTGATCGTCTCACCATCAG -3'
(R):5'- AGGCTTGTCTTAGCTGCAGG -3'

Sequencing Primer
(F):5'- GATCGTCTCACCATCAGCTTCC -3'
(R):5'- CTGCCATTTTGTTGGTTTAAGACAAG -3'
Posted On 2015-10-21