Incidental Mutation 'R4405:Mbd4'
ID 327614
Institutional Source Beutler Lab
Gene Symbol Mbd4
Ensembl Gene ENSMUSG00000030322
Gene Name methyl-CpG binding domain protein 4
Synonyms Med1
MMRRC Submission 041134-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.187) question?
Stock # R4405 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 115817658-115830332 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 115826076 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 305 (Q305L)
Ref Sequence ENSEMBL: ENSMUSP00000032469 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032469] [ENSMUST00000038234] [ENSMUST00000112923] [ENSMUST00000112925] [ENSMUST00000122816] [ENSMUST00000147282] [ENSMUST00000203643] [ENSMUST00000141305]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000032469
AA Change: Q305L

PolyPhen 2 Score 0.917 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000032469
Gene: ENSMUSG00000030322
AA Change: Q305L

DomainStartEndE-ValueType
MBD 66 142 1.25e-29 SMART
low complexity region 178 196 N/A INTRINSIC
PDB:1NGN|A 400 554 1e-111 PDB
SCOP:d1keaa_ 405 545 1e-23 SMART
Blast:ENDO3c 439 514 2e-6 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000038234
SMART Domains Protein: ENSMUSP00000045468
Gene: ENSMUSG00000030323

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
WD40 122 160 1.43e0 SMART
WD40 162 208 2.29e1 SMART
WD40 210 249 1.91e1 SMART
WD40 251 290 3.45e-3 SMART
WD40 448 483 1.43e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000112923
SMART Domains Protein: ENSMUSP00000108545
Gene: ENSMUSG00000030323

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
WD40 122 160 1.43e0 SMART
Blast:WD40 163 267 3e-46 BLAST
WD40 269 308 1.91e1 SMART
WD40 310 349 3.45e-3 SMART
WD40 507 542 1.43e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000112925
SMART Domains Protein: ENSMUSP00000108547
Gene: ENSMUSG00000030323

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
WD40 122 160 1.43e0 SMART
WD40 162 208 2.29e1 SMART
WD40 210 249 1.91e1 SMART
WD40 251 290 3.45e-3 SMART
WD40 448 483 1.43e1 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000122816
AA Change: Q305L

PolyPhen 2 Score 0.719 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000145433
Gene: ENSMUSG00000030322
AA Change: Q305L

DomainStartEndE-ValueType
MBD 66 142 7.6e-32 SMART
low complexity region 178 196 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125889
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133830
Predicted Effect possibly damaging
Transcript: ENSMUST00000147282
AA Change: Q284L

PolyPhen 2 Score 0.719 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000125619
Gene: ENSMUSG00000030322
AA Change: Q284L

DomainStartEndE-ValueType
MBD 45 121 1.25e-29 SMART
low complexity region 157 175 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000203643
SMART Domains Protein: ENSMUSP00000144930
Gene: ENSMUSG00000030322

DomainStartEndE-ValueType
Pfam:HhH-GPD 56 168 2.7e-5 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000203243
Predicted Effect probably benign
Transcript: ENSMUST00000141305
SMART Domains Protein: ENSMUSP00000138535
Gene: ENSMUSG00000030323

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
low complexity region 124 134 N/A INTRINSIC
low complexity region 162 176 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
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 a member of a family of nuclear proteins related by the presence of a methyl-CpG binding domain (MBD). These proteins are capable of binding specifically to methylated DNA, and some members can also repress transcription from methylated gene promoters. This protein contains an MBD domain at the N-terminus that functions both in binding to methylated DNA and in protein interactions and a C-terminal mismatch-specific glycosylase domain that is involved in DNA repair. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2013]
PHENOTYPE: Mice homozygous for a null allele have an increased rate of DNA mutation, specifically at CpGs. [provided by MGI curators]
Allele List at MGI

All alleles(8) : Targeted(6) Gene trapped(2)

Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg3 C T 8: 95,763,536 (GRCm39) A279V probably benign Het
Aggf1 G A 13: 95,508,102 (GRCm39) P88L probably benign Het
Asb18 T C 1: 89,896,411 (GRCm39) T210A probably benign Het
Cd8b1 C T 6: 71,303,006 (GRCm39) S27L possibly damaging Het
Cfap43 C T 19: 47,728,236 (GRCm39) S1507N possibly damaging Het
Col12a1 A T 9: 79,547,247 (GRCm39) probably null Het
Col19a1 G A 1: 24,573,190 (GRCm39) T194M unknown Het
Cpb1 T A 3: 20,317,733 (GRCm39) T237S probably benign Het
Cubn G A 2: 13,470,841 (GRCm39) T517M probably damaging Het
Dnah6 T C 6: 73,106,274 (GRCm39) N1769S probably benign Het
Dnm1 A G 2: 32,225,984 (GRCm39) I365T probably damaging Het
E2f5 T A 3: 14,668,823 (GRCm39) D238E probably benign Het
Etv6 A G 6: 134,210,497 (GRCm39) E115G probably damaging Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Gapvd1 C T 2: 34,618,747 (GRCm39) V209I probably damaging Het
Gbp8 G A 5: 105,198,928 (GRCm39) probably benign Het
Gprc6a T C 10: 51,504,639 (GRCm39) I68M probably benign Het
Grb14 T C 2: 64,783,966 (GRCm39) N54D probably damaging Het
Gucy2g A T 19: 55,226,269 (GRCm39) F216I probably benign Het
Herc2 T A 7: 55,820,225 (GRCm39) L2849Q probably damaging Het
Hsd17b4 G T 18: 50,261,381 (GRCm39) probably benign Het
Igkv9-129 T A 6: 67,816,784 (GRCm39) M3K probably damaging Het
Iqcd A T 5: 120,740,485 (GRCm39) E272V probably damaging Het
Itih2 A T 2: 10,111,548 (GRCm39) Y463* probably null Het
Kcna10 G A 3: 107,102,781 (GRCm39) E471K possibly damaging Het
Klf3 A T 5: 64,986,347 (GRCm39) E294V possibly damaging Het
Lancl1 A T 1: 67,060,015 (GRCm39) probably null Het
Ldaf1 T G 7: 119,714,714 (GRCm39) F68V probably damaging Het
Lrig3 T C 10: 125,846,877 (GRCm39) F882L probably benign Het
Man2c1 A G 9: 57,046,367 (GRCm39) N474S probably damaging Het
Map4k3 A G 17: 80,922,444 (GRCm39) probably null Het
Mast1 C A 8: 85,647,520 (GRCm39) W572C probably damaging Het
Mbl2 T A 19: 30,216,916 (GRCm39) S243T probably benign Het
Mcph1 C T 8: 18,682,557 (GRCm39) P565S probably benign Het
Mfsd1 G C 3: 67,507,943 (GRCm39) V435L probably benign Het
Mycbp2 C T 14: 103,360,881 (GRCm39) G1183D probably damaging Het
Myof A G 19: 37,911,426 (GRCm39) S1502P probably damaging Het
Noa1 A T 5: 77,454,219 (GRCm39) S474T probably benign Het
Nrde2 A G 12: 100,096,843 (GRCm39) Y986H probably benign Het
Oca2 G T 7: 56,064,182 (GRCm39) V726F possibly damaging Het
Or2ag13 T A 7: 106,472,580 (GRCm39) S291C probably damaging Het
Or7a41 A T 10: 78,871,244 (GRCm39) M205L probably benign Het
Pip5k1a A G 3: 94,975,370 (GRCm39) probably null Het
Plekhn1 A T 4: 156,309,730 (GRCm39) probably null Het
Sec61a2 T C 2: 5,887,670 (GRCm39) D104G probably benign Het
Skic3 A T 13: 76,303,784 (GRCm39) Y1234F probably damaging Het
Slc25a36 T C 9: 96,967,171 (GRCm39) T131A probably benign Het
Slc5a11 A T 7: 122,857,700 (GRCm39) D263V probably damaging Het
Sorbs1 T C 19: 40,384,189 (GRCm39) I35V probably benign Het
Speer3 C G 5: 13,846,394 (GRCm39) A238G possibly damaging Het
Tbc1d1 T C 5: 64,331,013 (GRCm39) V64A possibly damaging Het
Ubqlnl C T 7: 103,798,925 (GRCm39) V191M probably benign Het
Vmn1r20 A G 6: 57,409,042 (GRCm39) M123V probably benign Het
Zwint T C 10: 72,492,095 (GRCm39) L59P probably damaging Het
Other mutations in Mbd4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01516:Mbd4 APN 6 115,826,491 (GRCm39) missense probably damaging 0.99
IGL01545:Mbd4 APN 6 115,827,758 (GRCm39) missense probably damaging 1.00
IGL01657:Mbd4 APN 6 115,826,598 (GRCm39) missense probably damaging 0.99
IGL02406:Mbd4 APN 6 115,825,986 (GRCm39) missense possibly damaging 0.96
E0370:Mbd4 UTSW 6 115,826,116 (GRCm39) missense possibly damaging 0.91
R0025:Mbd4 UTSW 6 115,821,529 (GRCm39) critical splice donor site probably null
R0025:Mbd4 UTSW 6 115,821,529 (GRCm39) critical splice donor site probably null
R0538:Mbd4 UTSW 6 115,826,443 (GRCm39) missense probably damaging 0.99
R2085:Mbd4 UTSW 6 115,825,918 (GRCm39) missense probably benign 0.01
R4464:Mbd4 UTSW 6 115,826,463 (GRCm39) missense probably damaging 0.99
R4780:Mbd4 UTSW 6 115,826,345 (GRCm39) missense probably benign
R4782:Mbd4 UTSW 6 115,822,283 (GRCm39) missense possibly damaging 0.49
R4799:Mbd4 UTSW 6 115,822,283 (GRCm39) missense probably benign 0.26
R4814:Mbd4 UTSW 6 115,826,260 (GRCm39) missense possibly damaging 0.85
R4860:Mbd4 UTSW 6 115,825,887 (GRCm39) missense possibly damaging 0.51
R4860:Mbd4 UTSW 6 115,825,887 (GRCm39) missense possibly damaging 0.51
R4976:Mbd4 UTSW 6 115,827,685 (GRCm39) missense possibly damaging 0.95
R5126:Mbd4 UTSW 6 115,825,929 (GRCm39) splice site probably null
R5202:Mbd4 UTSW 6 115,826,363 (GRCm39) missense probably damaging 0.96
R5485:Mbd4 UTSW 6 115,827,679 (GRCm39) missense probably benign 0.21
R6179:Mbd4 UTSW 6 115,822,386 (GRCm39) missense probably benign 0.00
R6661:Mbd4 UTSW 6 115,826,116 (GRCm39) nonsense probably null
R7008:Mbd4 UTSW 6 115,827,685 (GRCm39) missense possibly damaging 0.95
R7244:Mbd4 UTSW 6 115,821,564 (GRCm39) missense probably benign 0.00
R7723:Mbd4 UTSW 6 115,822,324 (GRCm39) missense possibly damaging 0.47
R7755:Mbd4 UTSW 6 115,821,546 (GRCm39) missense probably damaging 0.99
R7837:Mbd4 UTSW 6 115,826,500 (GRCm39) missense probably benign 0.20
R8032:Mbd4 UTSW 6 115,821,594 (GRCm39) missense probably damaging 1.00
R9707:Mbd4 UTSW 6 115,826,559 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- AGCAGCTGGGCATTTCAGAG -3'
(R):5'- TGACTGTTTTGAAAGGAACTGC -3'

Sequencing Primer
(F):5'- TGGGCATTTCAGAGCCATC -3'
(R):5'- TGCAGGAAGAGTCTCTTAGAGTC -3'
Posted On 2015-07-07