Incidental Mutation 'R6909:Mcm4'
Institutional Source Beutler Lab
Gene Symbol Mcm4
Ensembl Gene ENSMUSG00000022673
Gene Nameminichromosome maintenance complex component 4
SynonymsmCdc21, 19G, Cdc21, Mcmd4
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R6909 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location15623897-15637400 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 15628697 bp
Amino Acid Change Asparagine to Lysine at position 607 (N607K)
Ref Sequence ENSEMBL: ENSMUSP00000023353 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023353]
Predicted Effect probably damaging
Transcript: ENSMUST00000023353
AA Change: N607K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000023353
Gene: ENSMUSG00000022673
AA Change: N607K

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 97.1%
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 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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 G T 11: 110,115,497 Q1261K probably benign Het
Acpp T C 9: 104,300,965 Y329C probably damaging Het
Agrn G T 4: 156,177,007 H585N possibly damaging Het
Ano1 G A 7: 144,655,731 T211M probably damaging Het
Atic T G 1: 71,576,846 probably null Het
Catsperd T A 17: 56,650,781 S229R probably damaging Het
Ccdc173 A T 2: 69,781,848 probably null Het
Cmya5 T C 13: 93,091,252 T2443A probably benign Het
Dysf A T 6: 84,192,938 E1772V probably damaging Het
Eps8l1 T A 7: 4,469,900 L107* probably null Het
Fam92a T C 4: 12,168,309 T97A probably benign Het
Fpr3 T A 17: 17,971,167 F233L probably benign Het
Gjc2 A T 11: 59,177,092 V188E unknown Het
Gm45861 T A 8: 27,527,081 Y690N unknown Het
Gm8251 C T 1: 44,059,775 R721Q possibly damaging Het
Gsdma2 T A 11: 98,652,557 C224* probably null Het
Gucy2d T A 7: 98,467,625 Y881N probably damaging Het
Hcn3 A G 3: 89,152,629 probably null Het
Hectd1 G T 12: 51,764,162 probably null Het
Ifitm5 A G 7: 140,949,259 F146L probably benign Het
Impg2 T C 16: 56,204,584 F18S probably damaging Het
Ino80c T A 18: 24,108,755 probably benign Het
Itga10 A G 3: 96,662,599 H1109R probably benign Het
Kdm3b T A 18: 34,827,328 probably null Het
Klra8 T G 6: 130,125,160 N104T probably benign Het
Llgl2 G A 11: 115,850,799 C585Y probably damaging Het
Lmod2 T A 6: 24,604,158 D377E probably benign Het
Lrat G A 3: 82,903,654 S20F probably damaging Het
Lrrc43 T A 5: 123,500,419 H363Q probably benign Het
Lyst T G 13: 13,743,375 I3340S probably damaging Het
Magi1 C A 6: 93,697,320 G948W probably damaging Het
Map3k4 A C 17: 12,270,985 F520V probably damaging Het
Mta3 T C 17: 83,766,551 V216A possibly damaging Het
Ncor1 C A 11: 62,329,486 G2131V probably damaging Het
Olfr1123 A G 2: 87,418,615 H189R probably damaging Het
Olfr1155 A G 2: 87,942,690 S313P probably benign Het
Olfr373 T A 8: 72,100,528 V256E possibly damaging Het
Olfr827 T A 10: 130,210,753 I126L probably benign Het
Pramef8 T C 4: 143,417,909 L275P probably damaging Het
Ptpn2 A T 18: 67,675,971 probably null Het
Scn10a A G 9: 119,609,790 I1671T probably damaging Het
Scyl2 A T 10: 89,645,742 S622T probably benign Het
Sim1 C T 10: 50,909,410 R192C possibly damaging Het
Skor2 A G 18: 76,860,557 H658R possibly damaging Het
Slc10a5 A G 3: 10,335,595 S2P possibly damaging Het
Slc37a4 A T 9: 44,400,034 K207N possibly damaging Het
Syne2 G T 12: 76,064,195 V5768L probably benign Het
Tdpoz3 T A 3: 93,826,465 V149E probably damaging Het
Tekt5 T C 16: 10,358,301 N460S probably damaging Het
Tk2 G T 8: 104,236,810 Y142* probably null Het
Tkfc T A 19: 10,596,266 Q236L probably benign Het
Tln2 G A 9: 67,392,532 T148I probably damaging Het
Trim62 A G 4: 128,884,228 D20G probably damaging Het
Tspan14 A C 14: 40,913,441 V166G probably benign Het
Ttn A T 2: 76,881,721 probably benign Het
Vmn1r217 T A 13: 23,113,938 M265L probably benign Het
Vmn2r117 C G 17: 23,479,505 Q31H possibly damaging Het
Wdr66 A G 5: 123,287,752 Y418C probably damaging Het
Zfp72 T C 13: 74,371,742 T406A possibly damaging Het
Other mutations in Mcm4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01823:Mcm4 APN 16 15626131 missense probably damaging 1.00
IGL01982:Mcm4 APN 16 15630420 missense possibly damaging 0.57
IGL02382:Mcm4 APN 16 15624738 missense probably damaging 1.00
PIT4687001:Mcm4 UTSW 16 15636713 missense probably benign 0.01
R0200:Mcm4 UTSW 16 15629639 missense probably benign 0.41
R0540:Mcm4 UTSW 16 15632115 critical splice donor site probably null
R0607:Mcm4 UTSW 16 15632115 critical splice donor site probably null
R2064:Mcm4 UTSW 16 15634469 missense possibly damaging 0.75
R4240:Mcm4 UTSW 16 15627706 nonsense probably null
R4604:Mcm4 UTSW 16 15629663 missense probably damaging 1.00
R4871:Mcm4 UTSW 16 15634510 nonsense probably null
R5070:Mcm4 UTSW 16 15625570 missense probably damaging 1.00
R5125:Mcm4 UTSW 16 15635303 missense probably benign 0.21
R5178:Mcm4 UTSW 16 15635303 missense probably benign 0.21
R5245:Mcm4 UTSW 16 15630425 missense probably benign 0.02
R5513:Mcm4 UTSW 16 15630514 missense probably benign 0.26
R5696:Mcm4 UTSW 16 15625570 missense probably damaging 1.00
R6453:Mcm4 UTSW 16 15630409 missense probably damaging 1.00
R6753:Mcm4 UTSW 16 15629362 missense possibly damaging 0.91
R6937:Mcm4 UTSW 16 15636335 missense probably benign
R7402:Mcm4 UTSW 16 15637178 start codon destroyed probably null
R7483:Mcm4 UTSW 16 15630442 missense probably benign 0.05
R8275:Mcm4 UTSW 16 15634571 missense probably damaging 0.98
Z1177:Mcm4 UTSW 16 15629454 missense probably damaging 1.00
Z1177:Mcm4 UTSW 16 15632216 missense possibly damaging 0.55
Predicted Primers PCR Primer

Sequencing Primer
Posted On2018-11-06