Incidental Mutation 'R5486:Mcm3'
ID 430348
Institutional Source Beutler Lab
Gene Symbol Mcm3
Ensembl Gene ENSMUSG00000041859
Gene Name minichromosome maintenance complex component 3
Synonyms p1.m, Mcmd, P1
MMRRC Submission 043047-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5486 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 20873192-20890536 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 20885118 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 189 (G189S)
Ref Sequence ENSEMBL: ENSMUSP00000059192 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053266]
AlphaFold P25206
Predicted Effect probably damaging
Transcript: ENSMUST00000053266
AA Change: G189S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000059192
Gene: ENSMUSG00000041859
AA Change: G189S

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
Coding Region Coverage
  • 1x: 98.2%
  • 3x: 97.2%
  • 10x: 95.1%
  • 20x: 90.4%
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A930009A15Rik G T 10: 115,415,810 (GRCm39) probably benign Het
Acad8 A T 9: 26,910,791 (GRCm39) M1K probably null Het
Adam12 C A 7: 133,509,401 (GRCm39) R786S possibly damaging Het
Add3 G A 19: 53,232,818 (GRCm39) V604I probably benign Het
Alpk2 A T 18: 65,427,425 (GRCm39) probably null Het
Ano3 T C 2: 110,576,215 (GRCm39) D102G probably damaging Het
Bdp1 T C 13: 100,235,018 (GRCm39) Y192C probably damaging Het
Bod1l A T 5: 41,964,524 (GRCm39) D2693E possibly damaging Het
Ccdc7a T C 8: 129,711,884 (GRCm39) N284D probably damaging Het
Clic6 A G 16: 92,326,740 (GRCm39) probably null Het
Cln5 T C 14: 103,313,630 (GRCm39) I294T probably damaging Het
Cmklr1 C G 5: 113,752,990 (GRCm39) D4H possibly damaging Het
Cyp2d9 T A 15: 82,336,779 (GRCm39) W43R probably damaging Het
Dnajb12 GC G 10: 59,728,574 (GRCm39) probably null Het
Erlec1 A T 11: 30,885,047 (GRCm39) H413Q probably damaging Het
Fam168a T A 7: 100,483,376 (GRCm39) M203K probably damaging Het
Fat2 A T 11: 55,144,507 (GRCm39) S4122R probably benign Het
Fgd4 A T 16: 16,292,901 (GRCm39) L272Q probably damaging Het
Hpcal4 A G 4: 123,084,557 (GRCm39) K162R probably benign Het
Iars1 T A 13: 49,863,049 (GRCm39) probably null Het
Lbr A G 1: 181,646,403 (GRCm39) probably null Het
Lrp2 T C 2: 69,267,809 (GRCm39) I4259V probably benign Het
Nr1d2 A G 14: 18,206,860 (GRCm38) V137A possibly damaging Het
Or52d1 C A 7: 103,755,705 (GRCm39) T73N probably damaging Het
Or52n3 T A 7: 104,530,168 (GRCm39) C85S probably benign Het
Or7g33 A G 9: 19,448,590 (GRCm39) V212A probably benign Het
Pim3 T C 15: 88,747,425 (GRCm39) V97A possibly damaging Het
Piwil2 T C 14: 70,638,880 (GRCm39) N479S probably benign Het
Pld3 C A 7: 27,233,156 (GRCm39) W365L probably damaging Het
Plk3 C A 4: 116,987,600 (GRCm39) E412* probably null Het
Psmd1 A G 1: 86,064,772 (GRCm39) I935V possibly damaging Het
Sh2b2 A G 5: 136,260,944 (GRCm39) S91P probably benign Het
Skor2 A G 18: 76,946,395 (GRCm39) N39S unknown Het
Slc22a22 A G 15: 57,126,847 (GRCm39) V55A probably damaging Het
Smg7 A G 1: 152,721,927 (GRCm39) S595P probably damaging Het
Snrnp200 C T 2: 127,074,986 (GRCm39) P1520S possibly damaging Het
Taar7a T A 10: 23,868,356 (GRCm39) T342S probably benign Het
Tecpr2 A T 12: 110,899,449 (GRCm39) I606F probably benign Het
Tex19.2 A T 11: 121,008,304 (GRCm39) M48K probably benign Het
Thoc1 A G 18: 9,992,204 (GRCm39) T511A probably benign Het
Trpc2 GTGTCCTA GTGTCCTATGTCCTA 7: 101,744,420 (GRCm39) probably null Het
Ubr5 C A 15: 38,008,983 (GRCm39) A1077S probably benign Het
Wdr95 A T 5: 149,519,795 (GRCm39) R571* probably null 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
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
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'- AGGTGTAGCAGCCCTTCTTC -3'
(R):5'- GAAAACTGACCCTTCCACTGG -3'

Sequencing Primer
(F):5'- TTCCCTGGAAGGCAGCG -3'
(R):5'- CTGGCTGATCTGTTACTAAGTCAAG -3'
Posted On 2016-10-05