Incidental Mutation 'IGL02926:Dmap1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dmap1
Ensembl Gene ENSMUSG00000009640
Gene NameDNA methyltransferase 1-associated protein 1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02926
Quality Score
Chromosomal Location117674681-117682273 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 117681888 bp
Amino Acid Change Glutamic Acid to Valine at position 17 (E17V)
Ref Sequence ENSEMBL: ENSMUSP00000099748 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102687]
Predicted Effect probably benign
Transcript: ENSMUST00000102687
AA Change: E17V

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000099748
Gene: ENSMUSG00000009640
AA Change: E17V

low complexity region 25 42 N/A INTRINSIC
SANT 148 201 3.38e-2 SMART
Pfam:DMAP1 243 404 7.1e-76 PFAM
low complexity region 449 467 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123586
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127750
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129510
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134642
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135582
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of several, distinct complexes involved in the repression or activation of transcription. The encoded protein can independently repress transcription and is targeted to replication foci throughout S phase by interacting directly with the N-terminus of DNA methyltransferase 1. During late S phase, histone deacetylase 2 is added to this complex, providing a means to deacetylate histones in transcriptionally inactive heterochromatin following replication. The encoded protein is also a component of the nucleosome acetyltransferase of H4 complex and interacts with the transcriptional corepressor tumor susceptibility gene 101 and the pro-apoptotic death-associated protein 6, among others. Alternatively spliced transcript variants encoding the same protein have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele die prior to implantation with no 8-cell embryos detected. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930402H24Rik C T 2: 130,712,366 R921K probably benign Het
Alms1 A T 6: 85,641,450 D2826V probably damaging Het
Alpl C T 4: 137,742,634 A460T probably damaging Het
C2cd5 A G 6: 143,031,237 probably benign Het
C4b C T 17: 34,730,712 R1468Q possibly damaging Het
Calu A G 6: 29,366,920 T44A possibly damaging Het
Cgn T C 3: 94,778,016 K399R probably benign Het
Cyp2t4 G A 7: 27,157,803 V356M probably damaging Het
D430041D05Rik T C 2: 104,214,259 D683G probably damaging Het
Dhcr24 T A 4: 106,586,355 I410N probably damaging Het
Dnah7a A G 1: 53,495,950 I2717T possibly damaging Het
Epb41l3 G T 17: 69,247,746 K280N probably damaging Het
Espl1 T A 15: 102,299,855 M432K probably damaging Het
Fgf5 C A 5: 98,262,015 A141E probably damaging Het
Fto T A 8: 91,485,167 F373L probably damaging Het
Gpatch1 T C 7: 35,308,269 D122G probably damaging Het
Ints11 T C 4: 155,888,111 probably null Het
Jarid2 A G 13: 44,902,929 Q398R probably benign Het
Kcnh1 A G 1: 192,276,900 D254G probably damaging Het
Lamc3 C T 2: 31,935,725 probably benign Het
Lamc3 C T 2: 31,935,726 probably benign Het
Ltbp4 T C 7: 27,328,872 probably null Het
Mcm6 A G 1: 128,339,382 Y575H probably damaging Het
Myh9 A C 15: 77,787,626 Y422D probably damaging Het
Narfl A G 17: 25,782,154 H460R probably benign Het
Olfr1260 T C 2: 89,978,162 L128P probably damaging Het
Olfr1458 A C 19: 13,102,823 N160K possibly damaging Het
Olfr911-ps1 T C 9: 38,523,725 probably benign Het
Plcb1 T C 2: 135,364,762 probably benign Het
Pmfbp1 A G 8: 109,520,249 E251G probably damaging Het
Psg27 A T 7: 18,557,129 V383E probably damaging Het
Ptprn A T 1: 75,247,873 H946Q possibly damaging Het
Rbl1 A G 2: 157,167,413 V734A probably benign Het
Rspry1 T A 8: 94,649,811 N320K probably damaging Het
Ryr1 A T 7: 29,061,540 V3219D probably damaging Het
Ryr2 C A 13: 11,759,835 W1145L probably damaging Het
Scel A T 14: 103,576,247 R319* probably null Het
Stxbp2 C T 8: 3,635,629 T226I probably benign Het
Tac1 A T 6: 7,562,410 N106I possibly damaging Het
Trim13 G T 14: 61,605,244 probably null Het
Tspan31 T G 10: 127,068,909 probably null Het
Usp36 C T 11: 118,264,783 V723M probably benign Het
Utrn A T 10: 12,690,760 N1219K probably damaging Het
Vcan G T 13: 89,688,623 T2934K probably damaging Het
Other mutations in Dmap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00786:Dmap1 APN 4 117676396 missense possibly damaging 0.67
IGL01517:Dmap1 APN 4 117676009 missense probably damaging 1.00
R0118:Dmap1 UTSW 4 117676483 missense probably damaging 1.00
R1586:Dmap1 UTSW 4 117676122 missense probably damaging 0.98
R2504:Dmap1 UTSW 4 117675298 missense probably damaging 1.00
R2940:Dmap1 UTSW 4 117676005 missense possibly damaging 0.72
R4168:Dmap1 UTSW 4 117681310 missense possibly damaging 0.91
R4723:Dmap1 UTSW 4 117676039 missense probably benign 0.05
R4975:Dmap1 UTSW 4 117681036 missense possibly damaging 0.91
R5797:Dmap1 UTSW 4 117675480 missense possibly damaging 0.94
R5905:Dmap1 UTSW 4 117676766 missense probably benign 0.00
R5987:Dmap1 UTSW 4 117680842 critical splice donor site probably null
R6117:Dmap1 UTSW 4 117675535 splice site probably null
Posted On2015-12-18