Incidental Mutation 'R1599:Mcm3'
ID 175992
Institutional Source Beutler Lab
Gene Symbol Mcm3
Ensembl Gene ENSMUSG00000041859
Gene Name minichromosome maintenance complex component 3
Synonyms p1.m, Mcmd, P1
MMRRC Submission 039636-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1599 (G1)
Quality Score 162
Status Not validated
Chromosome 1
Chromosomal Location 20873192-20890536 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 20890422 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 4 (T4I)
Ref Sequence ENSEMBL: ENSMUSP00000059192 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053266]
AlphaFold P25206
Predicted Effect probably benign
Transcript: ENSMUST00000053266
AA Change: T4I

PolyPhen 2 Score 0.084 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000059192
Gene: ENSMUSG00000041859
AA Change: T4I

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: ENSMUST00000186367
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 88.9%
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A G 12: 71,197,033 (GRCm39) E202G probably damaging Het
Adam23 A G 1: 63,610,092 (GRCm39) D698G possibly damaging Het
Adam3 T C 8: 25,215,377 (GRCm39) D20G possibly damaging Het
Adamts12 T C 15: 11,071,797 (GRCm39) S114P probably damaging Het
Adgrg6 T A 10: 14,343,057 (GRCm39) R297* probably null Het
Ahdc1 A T 4: 132,792,247 (GRCm39) S1163C possibly damaging Het
Axl A G 7: 25,463,394 (GRCm39) Y619H probably damaging Het
Bcl11a G T 11: 24,113,887 (GRCm39) C410F probably damaging Het
Brca2 C A 5: 150,472,178 (GRCm39) S2359* probably null Het
Calca A G 7: 114,233,707 (GRCm39) S75P probably damaging Het
Ccn2 A T 10: 24,473,297 (GRCm39) R279W probably benign Het
Ccpg1 T A 9: 72,906,407 (GRCm39) Y54* probably null Het
Cfap161 A T 7: 83,425,287 (GRCm39) M268K possibly damaging Het
Cfap61 T A 2: 145,854,083 (GRCm39) V365E probably benign Het
Cgnl1 T C 9: 71,548,709 (GRCm39) I1000V probably benign Het
Chd2 A T 7: 73,122,799 (GRCm39) D978E probably benign Het
Cyth1 G A 11: 118,068,047 (GRCm39) T297M probably damaging Het
Dennd1b T G 1: 139,095,468 (GRCm39) D505E probably benign Het
Dgkd A G 1: 87,809,608 (GRCm39) T99A possibly damaging Het
Fam161a A T 11: 22,971,093 (GRCm39) M180L probably benign Het
Gar1 G T 3: 129,624,253 (GRCm39) R80S probably benign Het
Gm28042 T C 2: 119,866,944 (GRCm39) S419P probably benign Het
Gm5591 A C 7: 38,219,794 (GRCm39) C360G probably benign Het
Golga2 A G 2: 32,193,185 (GRCm39) H427R probably benign Het
Gpt2 A G 8: 86,238,863 (GRCm39) Y232C probably damaging Het
Hnrnpll T A 17: 80,361,054 (GRCm39) H118L unknown Het
Ice2 T A 9: 69,318,724 (GRCm39) C303S probably null Het
Ikzf3 C A 11: 98,357,919 (GRCm39) G473C probably damaging Het
Kansl3 A T 1: 36,406,951 (GRCm39) D38E probably damaging Het
Kcna6 A T 6: 126,716,282 (GRCm39) D202E probably benign Het
Klhl21 G A 4: 152,096,757 (GRCm39) G341D probably damaging Het
Klhl29 A T 12: 5,143,538 (GRCm39) V497D probably damaging Het
Kmt2b G A 7: 30,270,000 (GRCm39) L2449F probably damaging Het
Kmt5c A G 7: 4,744,899 (GRCm39) E10G probably damaging Het
Lama3 C T 18: 12,583,457 (GRCm39) Q682* probably null Het
Lamb3 T C 1: 193,002,801 (GRCm39) V82A probably damaging Het
Larp4b C T 13: 9,172,186 (GRCm39) T2I probably damaging Het
Man2a1 T C 17: 64,986,826 (GRCm39) Y613H possibly damaging Het
Mki67 C T 7: 135,301,663 (GRCm39) A1124T probably benign Het
Mlh3 A T 12: 85,315,143 (GRCm39) L348I probably damaging Het
Mmrn1 G A 6: 60,922,021 (GRCm39) M159I probably benign Het
Muc5ac A T 7: 141,352,640 (GRCm39) Q709L possibly damaging Het
Naip2 C T 13: 100,298,489 (GRCm39) A516T possibly damaging Het
Nosip A G 7: 44,723,430 (GRCm39) N32S probably benign Het
Npat T C 9: 53,473,704 (GRCm39) Y499H possibly damaging Het
Nt5c1b T A 12: 10,440,024 (GRCm39) I522N probably damaging Het
Or1j18 G T 2: 36,625,001 (GRCm39) V223F probably benign Het
Or2r3 T A 6: 42,448,176 (GRCm39) K312M probably damaging Het
Or52d3 A G 7: 104,228,855 (GRCm39) M1V probably null Het
Or7g32 T A 9: 19,389,517 (GRCm39) T7S probably damaging Het
Pappa2 A G 1: 158,684,742 (GRCm39) F799S probably damaging Het
Pate5 T C 9: 35,750,333 (GRCm39) N113S probably benign Het
Pcdha1 C T 18: 37,318,290 (GRCm39) T941M probably damaging Het
Pilrb2 A T 5: 137,866,859 (GRCm39) F215I possibly damaging Het
Pkd1l3 G T 8: 110,363,016 (GRCm39) M1092I probably benign Het
Ppp1r21 G T 17: 88,880,055 (GRCm39) V491L probably benign Het
Prickle2 T C 6: 92,387,855 (GRCm39) T516A probably benign Het
Prr27 G T 5: 87,991,084 (GRCm39) R232L probably benign Het
Rab3gap2 C T 1: 184,983,223 (GRCm39) T454I probably benign Het
Rgs11 C A 17: 26,427,223 (GRCm39) H385N probably damaging Het
S1pr5 T A 9: 21,155,230 (GRCm39) T399S probably benign Het
Sacs G A 14: 61,441,087 (GRCm39) M1044I probably benign Het
Sec31b T A 19: 44,511,592 (GRCm39) Q603L possibly damaging Het
Setx G A 2: 29,030,385 (GRCm39) E275K probably benign Het
Sh3tc1 G A 5: 35,864,856 (GRCm39) P444S probably benign Het
Shoc1 A T 4: 59,072,349 (GRCm39) N622K possibly damaging Het
Strn3 T A 12: 51,699,549 (GRCm39) N208Y possibly damaging Het
Tmem87a T C 2: 120,224,868 (GRCm39) N131S probably damaging Het
Tmprss13 T A 9: 45,249,616 (GRCm39) W318R probably damaging Het
Trabd2b T C 4: 114,266,178 (GRCm39) V64A probably damaging Het
Trafd1 A T 5: 121,517,720 (GRCm39) N24K probably damaging Het
Ttc41 T C 10: 86,612,437 (GRCm39) S1237P probably benign Het
Ttll1 A G 15: 83,381,555 (GRCm39) V238A probably benign Het
Vps50 T C 6: 3,565,537 (GRCm39) S492P probably benign Het
Zic1 T C 9: 91,243,741 (GRCm39) I409V probably benign 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
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
R4713:Mcm3 UTSW 1 20,873,801 (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'- AGAAAAGAAGTTATCAGCGGCCCTG -3'
(R):5'- TGAGCGTCCTCTCTGTACCATTGG -3'

Sequencing Primer
(F):5'- GACCACATCAGCCGTGC -3'
(R):5'- CAGACTTCCTATTAGGGCGG -3'
Posted On 2014-04-24