Incidental Mutation 'R6753:Mcm4'
ID 530925
Institutional Source Beutler Lab
Gene Symbol Mcm4
Ensembl Gene ENSMUSG00000022673
Gene Name minichromosome maintenance complex component 4
Synonyms mCdc21, Mcmd4, 19G, Cdc21
MMRRC Submission 044870-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6753 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 15441761-15455264 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 15447226 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 579 (N579K)
Ref Sequence ENSEMBL: ENSMUSP00000023353 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023353]
AlphaFold P49717
Predicted Effect possibly damaging
Transcript: ENSMUST00000023353
AA Change: N579K

PolyPhen 2 Score 0.907 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000023353
Gene: ENSMUSG00000022673
AA Change: N579K

low complexity region 2 21 N/A INTRINSIC
low complexity region 23 40 N/A INTRINSIC
MCM 266 769 N/A SMART
AAA 501 653 7.04e-3 SMART
Blast:MCM 781 849 3e-11 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000229606
Predicted Effect probably benign
Transcript: ENSMUST00000230437
Meta Mutation Damage Score 0.2294 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.1%
Validation Efficiency 99% (68/69)
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 essential for 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. The MCM complex consisting of this protein and MCM2, 6 and 7 proteins possesses DNA helicase activity, and may act as a DNA unwinding enzyme. The phosphorylation of this protein by CDC2 kinase reduces the DNA helicase activity and chromatin binding of the MCM complex. This gene is mapped to a region on the chromosome 8 head-to-head next to the PRKDC/DNA-PK, a DNA-activated protein kinase involved in the repair of DNA double-strand breaks. Alternatively spliced transcript variants encoding the same protein have been reported. [provided by RefSeq, Jul 2008]
PHENOTYPE: Disruption of this allele cause chromosomal instability as assessed by micronucleus levels in erythrocytes. Mice homozygous for a spontaneous allele exhibit early onset T cell acute lymphoblastic leukemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatk G A 11: 119,900,977 (GRCm39) P1083S probably benign Het
Abcb5 T A 12: 118,908,641 (GRCm39) N101I possibly damaging Het
Adrb2 A G 18: 62,312,624 (GRCm39) V67A possibly damaging Het
Agk T A 6: 40,345,504 (GRCm39) probably null Het
Akap10 A T 11: 61,777,603 (GRCm39) M586K probably damaging Het
Akt3 A T 1: 176,877,756 (GRCm39) Y337* probably null Het
Armc1 A G 3: 19,198,562 (GRCm39) F133L possibly damaging Het
Bank1 T C 3: 135,799,069 (GRCm39) E424G probably damaging Het
Cacna1a A G 8: 85,306,834 (GRCm39) E1363G probably damaging Het
Cacna1d C A 14: 29,764,743 (GRCm39) A2076S probably damaging Het
Ccdc73 T A 2: 104,821,869 (GRCm39) L606* probably null Het
Ccdc8 C T 7: 16,730,562 (GRCm39) Q684* probably null Het
Ces1b T A 8: 93,793,648 (GRCm39) K314* probably null Het
Ces1e T A 8: 93,941,756 (GRCm39) N238I probably damaging Het
Chd4 A G 6: 125,091,263 (GRCm39) N1238S probably benign Het
Cmtr2 T A 8: 110,949,611 (GRCm39) D640E probably damaging Het
Col7a1 C T 9: 108,787,196 (GRCm39) T559I unknown Het
Comt T C 16: 18,226,771 (GRCm39) K205R probably benign Het
Dbp A T 7: 45,357,828 (GRCm39) E232V probably damaging Het
Dcbld2 A G 16: 58,276,493 (GRCm39) T470A possibly damaging Het
Eml6 T A 11: 29,704,987 (GRCm39) D1519V probably damaging Het
Evpl T A 11: 116,128,732 (GRCm39) H31L possibly damaging Het
Exoc1 T A 5: 76,711,186 (GRCm39) I86N probably damaging Het
Fat3 C T 9: 15,826,357 (GRCm39) E4532K possibly damaging Het
Fgfr3 T C 5: 33,889,503 (GRCm39) S301P probably benign Het
Gas2l1 C T 11: 5,014,254 (GRCm39) V69I probably damaging Het
Gm2042 T A 12: 87,924,854 (GRCm39) I107K probably damaging Het
Gucy1b1 T C 3: 81,947,054 (GRCm39) D385G probably null Het
Ints1 T A 5: 139,750,930 (GRCm39) E824D probably damaging Het
Itfg1 T C 8: 86,561,707 (GRCm39) D142G probably benign Het
Jaml A G 9: 45,018,677 (GRCm39) N359D probably benign Het
Kcnh7 T A 2: 62,680,721 (GRCm39) I289L probably benign Het
Klf12 G A 14: 100,347,212 (GRCm39) Q40* probably null Het
Mfsd2b A T 12: 4,917,358 (GRCm39) F179I possibly damaging Het
Mmp11 C T 10: 75,764,208 (GRCm39) V86M probably damaging Het
Mogs T C 6: 83,092,863 (GRCm39) V101A probably damaging Het
Narf T A 11: 121,133,452 (GRCm39) H84Q probably benign Het
Or5ak4 C A 2: 85,162,142 (GRCm39) M33I probably benign Het
Otog A C 7: 45,898,495 (GRCm39) E204D probably benign Het
Parp8 G A 13: 117,031,651 (GRCm39) H354Y possibly damaging Het
Pcnx1 C A 12: 82,011,254 (GRCm39) D1238E probably damaging Het
Pi4ka A G 16: 17,194,846 (GRCm39) L184P possibly damaging Het
Pkd1l3 C T 8: 110,351,081 (GRCm39) T642I probably damaging Het
Pkhd1l1 G A 15: 44,453,059 (GRCm39) E3995K probably benign Het
Prdm9 A T 17: 15,765,218 (GRCm39) Y521N probably benign Het
Prex2 A G 1: 11,254,680 (GRCm39) S1105G probably damaging Het
Prss35 T A 9: 86,638,153 (GRCm39) F308I probably damaging Het
Rab22a C T 2: 173,542,848 (GRCm39) A167V probably benign Het
Rims2 A G 15: 39,430,369 (GRCm39) Q871R possibly damaging Het
Rorb A T 19: 18,934,611 (GRCm39) M253K probably benign Het
Ryr3 T C 2: 112,482,955 (GRCm39) D4269G probably damaging Het
Snx11 T C 11: 96,660,732 (GRCm39) probably benign Het
Son A G 16: 91,454,076 (GRCm39) Q941R probably damaging Het
Sptbn2 G T 19: 4,797,813 (GRCm39) R1880L probably benign Het
Sun1 G A 5: 139,201,014 (GRCm39) probably null Het
Tprn A G 2: 25,154,050 (GRCm39) R451G probably benign Het
Trbv30 T A 6: 41,258,311 (GRCm39) M1K probably null Het
Ttn C A 2: 76,568,565 (GRCm39) G25697W probably damaging Het
Ubb T G 11: 62,442,353 (GRCm39) probably null Het
Unc13b C T 4: 43,239,331 (GRCm39) R1038C probably damaging Het
Usp7 T C 16: 8,514,775 (GRCm39) M687V probably benign Het
Zfp160 G A 17: 21,240,996 (GRCm39) M21I probably benign Het
Zfp868 T C 8: 70,064,747 (GRCm39) N196S probably benign Het
Zup1 A T 10: 33,804,025 (GRCm39) I483N probably damaging Het
Other mutations in Mcm4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01823:Mcm4 APN 16 15,443,995 (GRCm39) missense probably damaging 1.00
IGL01982:Mcm4 APN 16 15,448,284 (GRCm39) missense possibly damaging 0.57
IGL02382:Mcm4 APN 16 15,442,602 (GRCm39) missense probably damaging 1.00
PIT4687001:Mcm4 UTSW 16 15,454,577 (GRCm39) missense probably benign 0.01
R0200:Mcm4 UTSW 16 15,447,503 (GRCm39) missense probably benign 0.41
R0540:Mcm4 UTSW 16 15,449,979 (GRCm39) critical splice donor site probably null
R0607:Mcm4 UTSW 16 15,449,979 (GRCm39) critical splice donor site probably null
R2064:Mcm4 UTSW 16 15,452,333 (GRCm39) missense possibly damaging 0.75
R4240:Mcm4 UTSW 16 15,445,570 (GRCm39) nonsense probably null
R4604:Mcm4 UTSW 16 15,447,527 (GRCm39) missense probably damaging 1.00
R4871:Mcm4 UTSW 16 15,452,374 (GRCm39) nonsense probably null
R5070:Mcm4 UTSW 16 15,443,434 (GRCm39) missense probably damaging 1.00
R5125:Mcm4 UTSW 16 15,453,167 (GRCm39) missense probably benign 0.21
R5178:Mcm4 UTSW 16 15,453,167 (GRCm39) missense probably benign 0.21
R5245:Mcm4 UTSW 16 15,448,289 (GRCm39) missense probably benign 0.02
R5513:Mcm4 UTSW 16 15,448,378 (GRCm39) missense probably benign 0.26
R5696:Mcm4 UTSW 16 15,443,434 (GRCm39) missense probably damaging 1.00
R6453:Mcm4 UTSW 16 15,448,273 (GRCm39) missense probably damaging 1.00
R6909:Mcm4 UTSW 16 15,446,561 (GRCm39) missense probably damaging 1.00
R6937:Mcm4 UTSW 16 15,454,199 (GRCm39) missense probably benign
R7402:Mcm4 UTSW 16 15,455,042 (GRCm39) start codon destroyed probably null
R7483:Mcm4 UTSW 16 15,448,306 (GRCm39) missense probably benign 0.05
R8275:Mcm4 UTSW 16 15,452,435 (GRCm39) missense probably damaging 0.98
R8487:Mcm4 UTSW 16 15,450,042 (GRCm39) missense probably damaging 1.00
R8683:Mcm4 UTSW 16 15,453,138 (GRCm39) missense probably damaging 0.99
R8742:Mcm4 UTSW 16 15,443,430 (GRCm39) missense possibly damaging 0.52
R8929:Mcm4 UTSW 16 15,448,289 (GRCm39) missense probably benign 0.02
R9138:Mcm4 UTSW 16 15,447,200 (GRCm39) missense probably damaging 1.00
R9440:Mcm4 UTSW 16 15,453,175 (GRCm39) nonsense probably null
Z1177:Mcm4 UTSW 16 15,450,080 (GRCm39) missense possibly damaging 0.55
Z1177:Mcm4 UTSW 16 15,447,318 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2018-08-01