Incidental Mutation 'IGL02382:Mcm4'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mcm4
Ensembl Gene ENSMUSG00000022673
Gene Nameminichromosome maintenance complex component 4
SynonymsmCdc21, 19G, Cdc21, Mcmd4
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02382
Quality Score
Chromosomal Location15623897-15637400 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 15624738 bp
Amino Acid Change Leucine to Glutamine at position 843 (L843Q)
Ref Sequence ENSEMBL: ENSMUSP00000023353 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023353]
Predicted Effect probably damaging
Transcript: ENSMUST00000023353
AA Change: L843Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023353
Gene: ENSMUSG00000022673
AA Change: L843Q

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
Coding Region Coverage
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: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aim2 A G 1: 173,459,749 probably null Het
Aoc2 T C 11: 101,326,672 L527P probably damaging Het
Arhgef15 C A 11: 68,954,030 R247L probably damaging Het
Armcx2 T C X: 134,805,667 T406A probably benign Het
Armcx5 T C X: 135,746,828 F551S probably damaging Het
Ccrl2 T C 9: 111,055,879 K184E probably benign Het
Cenpe A G 3: 135,247,386 I1534V probably benign Het
Cflar T A 1: 58,752,681 I381K probably benign Het
Crb1 T A 1: 139,237,614 N924I probably damaging Het
Crebbp A G 16: 4,108,070 V729A probably damaging Het
Dab2 T A 15: 6,436,987 V615D possibly damaging Het
Edrf1 T C 7: 133,650,615 probably benign Het
Ep400 G A 5: 110,701,728 T1409I unknown Het
Gm14406 C A 2: 177,569,195 probably benign Het
Kptn T A 7: 16,124,020 S258T probably benign Het
Mbnl1 G T 3: 60,625,142 E291* probably null Het
Mgrn1 A G 16: 4,922,618 N274D probably damaging Het
Olfr26 G A 9: 38,855,068 G2D probably benign Het
Olfr532 T A 7: 140,419,603 T57S possibly damaging Het
Phactr4 A T 4: 132,370,841 V335E probably damaging Het
Ptgr2 T C 12: 84,313,948 S331P probably damaging Het
Ranbp9 T C 13: 43,436,146 probably null Het
Setd5 A G 6: 113,143,640 T937A probably benign Het
Slc27a4 C T 2: 29,809,843 R265C probably damaging Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Tenm3 A G 8: 48,235,476 Y2359H probably damaging Het
Tnip3 T C 6: 65,614,795 probably null Het
Zfc3h1 C T 10: 115,416,876 Q1365* probably null 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
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
R6909:Mcm4 UTSW 16 15628697 missense probably damaging 1.00
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
Posted On2015-04-16