Incidental Mutation 'IGL01082:Mcm2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mcm2
Ensembl Gene ENSMUSG00000002870
Gene Nameminichromosome maintenance complex component 2
SynonymsBM28, CDCL1, Mcmd2
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01082
Quality Score
Chromosomal Location88883474-88898780 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 88887877 bp
Amino Acid Change Valine to Alanine at position 539 (V539A)
Ref Sequence ENSEMBL: ENSMUSP00000061923 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058011] [ENSMUST00000205165]
Predicted Effect probably benign
Transcript: ENSMUST00000058011
AA Change: V539A

PolyPhen 2 Score 0.048 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000061923
Gene: ENSMUSG00000002870
AA Change: V539A

low complexity region 2 12 N/A INTRINSIC
Pfam:MCM2_N 50 182 3.5e-20 PFAM
MCM 290 803 N/A SMART
Blast:MCM 816 891 3e-38 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204113
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204365
Predicted Effect probably benign
Transcript: ENSMUST00000205165
SMART Domains Protein: ENSMUSP00000145295
Gene: ENSMUSG00000002870

low complexity region 11 32 N/A INTRINSIC
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 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 forms a complex with MCM4, 6, and 7, and has been shown to regulate the helicase activity of the complex. This protein is phosphorylated, and thus regulated by, protein kinases CDC2 and CDC7. Multiple alternatively spliced transcript variants have been found, but the full-length nature of some variants has not been defined. [provided by RefSeq, Oct 2012]
PHENOTYPE: Mice homozygous for non functional alleles at this locus die prematurely. There is an increased tumor incidence and abnormalities in a variety of systems in mice as they become moribund. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 G A 1: 71,314,114 S723F probably damaging Het
Cacng5 C T 11: 107,881,705 V106I probably benign Het
Ccdc116 A G 16: 17,141,992 S278P probably damaging Het
Cep152 A T 2: 125,569,545 probably benign Het
Cftr T C 6: 18,226,103 V350A probably damaging Het
Dsc2 A T 18: 20,043,792 N399K probably damaging Het
Eif3d T C 15: 77,959,743 T468A probably damaging Het
Fam110b C T 4: 5,799,461 A293V possibly damaging Het
Flrt1 T C 19: 7,095,974 T403A probably benign Het
Hist1h3e A G 13: 23,562,374 probably benign Het
Ift140 T A 17: 25,048,455 V609E possibly damaging Het
Klb G A 5: 65,375,940 V531I possibly damaging Het
Krt73 T C 15: 101,798,937 probably null Het
Myb A G 10: 21,152,944 V85A probably damaging Het
Ndufs1 T C 1: 63,164,817 E102G probably damaging Het
Nr5a2 C A 1: 136,845,468 A499S probably benign Het
Olfr1201 T C 2: 88,795,293 F304L probably benign Het
Olfr1256 A T 2: 89,844,063 probably benign Het
Olfr126 T A 17: 37,850,623 S10R probably benign Het
Opa1 A T 16: 29,618,115 probably benign Het
Pcnx G A 12: 81,990,598 E1877K possibly damaging Het
Sel1l A G 12: 91,811,908 V711A probably benign Het
Slc22a16 A G 10: 40,573,864 T120A probably benign Het
Slc26a1 G T 5: 108,671,878 T485N possibly damaging Het
Sp100 T C 1: 85,670,020 V201A possibly damaging Het
Spz1 T G 13: 92,575,521 K149T probably damaging Het
Stxbp5l A G 16: 37,204,578 S553P possibly damaging Het
Szt2 A G 4: 118,397,624 S290P probably damaging Het
Tbc1d10c A G 19: 4,189,027 Y165H probably damaging Het
Tnxb C A 17: 34,714,610 Q2335K probably damaging Het
Trim33 T C 3: 103,326,859 I471T possibly damaging Het
Vsig10 A G 5: 117,334,905 I188V probably benign Het
Zfp109 A T 7: 24,234,359 L45Q probably damaging Het
Other mutations in Mcm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00089:Mcm2 APN 6 88893401 missense probably benign 0.04
IGL01451:Mcm2 APN 6 88891966 splice site probably benign
IGL01534:Mcm2 APN 6 88887718 critical splice donor site probably null
IGL01670:Mcm2 APN 6 88887632 unclassified probably benign
IGL01724:Mcm2 APN 6 88886062 missense probably damaging 1.00
IGL01936:Mcm2 APN 6 88891726 missense probably damaging 1.00
IGL02082:Mcm2 APN 6 88888236 nonsense probably null
R0254:Mcm2 UTSW 6 88884016 missense probably damaging 0.99
R1673:Mcm2 UTSW 6 88892078 missense probably benign 0.12
R1740:Mcm2 UTSW 6 88884044 missense probably damaging 1.00
R1761:Mcm2 UTSW 6 88889788 missense possibly damaging 0.90
R1917:Mcm2 UTSW 6 88891803 missense possibly damaging 0.88
R2250:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R2307:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R2308:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R2309:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R2379:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R3431:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R3432:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R3878:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R3911:Mcm2 UTSW 6 88888252 missense probably damaging 0.98
R3934:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R3936:Mcm2 UTSW 6 88893008 missense probably damaging 0.99
R4640:Mcm2 UTSW 6 88887804 missense possibly damaging 0.53
R4749:Mcm2 UTSW 6 88891991 missense possibly damaging 0.95
R5267:Mcm2 UTSW 6 88897450 missense probably benign
R5701:Mcm2 UTSW 6 88893091 missense probably damaging 1.00
R5872:Mcm2 UTSW 6 88884071 missense probably benign 0.05
R6118:Mcm2 UTSW 6 88887836 missense probably damaging 1.00
R6152:Mcm2 UTSW 6 88889909 critical splice acceptor site probably benign
R6207:Mcm2 UTSW 6 88885862 missense probably benign 0.00
R6550:Mcm2 UTSW 6 88886959 critical splice donor site probably null
R7184:Mcm2 UTSW 6 88891794 missense probably damaging 1.00
R7303:Mcm2 UTSW 6 88887946 missense probably damaging 1.00
R8069:Mcm2 UTSW 6 88892057 missense probably damaging 1.00
R8215:Mcm2 UTSW 6 88897311 missense probably damaging 0.98
Posted On2013-06-21