Incidental Mutation 'R5470:Chd8'
ID 433490
Institutional Source Beutler Lab
Gene Symbol Chd8
Ensembl Gene ENSMUSG00000053754
Gene Name chromodomain helicase DNA binding protein 8
Synonyms 5830451P18Rik, Duplin
MMRRC Submission 043031-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5470 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 52435608-52495237 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 52450066 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 154 (F154L)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089752] [ENSMUST00000149975] [ENSMUST00000200169]
AlphaFold Q09XV5
Predicted Effect probably benign
Transcript: ENSMUST00000089752
AA Change: F1563L

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000087184
Gene: ENSMUSG00000053754
AA Change: F1563L

DomainStartEndE-ValueType
low complexity region 255 272 N/A INTRINSIC
low complexity region 340 374 N/A INTRINSIC
low complexity region 404 437 N/A INTRINSIC
low complexity region 463 477 N/A INTRINSIC
low complexity region 497 534 N/A INTRINSIC
low complexity region 588 607 N/A INTRINSIC
CHROMO 642 708 1.8e-9 SMART
CHROMO 724 782 1.55e-4 SMART
DEXDc 809 1011 4.13e-37 SMART
HELICc 1165 1249 1.01e-22 SMART
low complexity region 1335 1345 N/A INTRINSIC
low complexity region 1422 1441 N/A INTRINSIC
Blast:DEXDc 1460 1505 4e-16 BLAST
low complexity region 1579 1590 N/A INTRINSIC
low complexity region 1703 1714 N/A INTRINSIC
low complexity region 1770 1785 N/A INTRINSIC
low complexity region 1887 1903 N/A INTRINSIC
low complexity region 2063 2107 N/A INTRINSIC
low complexity region 2222 2239 N/A INTRINSIC
BRK 2312 2356 1.34e-19 SMART
BRK 2381 2421 1.94e-2 SMART
low complexity region 2452 2472 N/A INTRINSIC
low complexity region 2494 2510 N/A INTRINSIC
low complexity region 2514 2529 N/A INTRINSIC
low complexity region 2538 2550 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000122823
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136528
Predicted Effect probably damaging
Transcript: ENSMUST00000140603
AA Change: F154L

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000118494
Gene: ENSMUSG00000053754
AA Change: F154L

DomainStartEndE-ValueType
low complexity region 6 25 N/A INTRINSIC
Blast:DEXDc 44 167 3e-43 BLAST
low complexity region 171 182 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145404
Predicted Effect probably benign
Transcript: ENSMUST00000149975
AA Change: F223L

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000122995
Gene: ENSMUSG00000053754
AA Change: F223L

DomainStartEndE-ValueType
low complexity region 74 93 N/A INTRINSIC
Blast:DEXDc 112 235 9e-40 BLAST
low complexity region 239 250 N/A INTRINSIC
low complexity region 363 374 N/A INTRINSIC
low complexity region 430 445 N/A INTRINSIC
Blast:SANT 456 515 1e-29 BLAST
low complexity region 547 563 N/A INTRINSIC
low complexity region 723 767 N/A INTRINSIC
low complexity region 882 899 N/A INTRINSIC
BRK 972 1016 1.34e-19 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155614
Predicted Effect probably benign
Transcript: ENSMUST00000200169
AA Change: F1563L

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000142890
Gene: ENSMUSG00000053754
AA Change: F1563L

DomainStartEndE-ValueType
low complexity region 255 272 N/A INTRINSIC
low complexity region 340 374 N/A INTRINSIC
low complexity region 404 437 N/A INTRINSIC
low complexity region 463 477 N/A INTRINSIC
low complexity region 497 534 N/A INTRINSIC
low complexity region 588 607 N/A INTRINSIC
CHROMO 642 708 1.8e-9 SMART
CHROMO 724 782 1.55e-4 SMART
DEXDc 809 1011 4.13e-37 SMART
HELICc 1165 1249 1.01e-22 SMART
low complexity region 1335 1345 N/A INTRINSIC
low complexity region 1422 1441 N/A INTRINSIC
Blast:DEXDc 1460 1505 4e-16 BLAST
low complexity region 1579 1590 N/A INTRINSIC
low complexity region 1703 1714 N/A INTRINSIC
low complexity region 1770 1785 N/A INTRINSIC
low complexity region 1887 1903 N/A INTRINSIC
low complexity region 2063 2107 N/A INTRINSIC
low complexity region 2222 2239 N/A INTRINSIC
BRK 2312 2356 1.34e-19 SMART
BRK 2381 2421 1.94e-2 SMART
low complexity region 2452 2472 N/A INTRINSIC
low complexity region 2494 2510 N/A INTRINSIC
low complexity region 2514 2529 N/A INTRINSIC
low complexity region 2538 2550 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180857
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175303
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227448
Meta Mutation Damage Score 0.0754 question?
Coding Region Coverage
  • 1x: 98.3%
  • 3x: 97.3%
  • 10x: 95.1%
  • 20x: 90.4%
Validation Efficiency 99% (79/80)
MGI Phenotype FUNCTION: This gene encodes a member of the chromodomain-helicase-DNA binding protein family, which is characterized by a SNF2-like domain and two chromatin organization modifier domains. The encoded protein also contains brahma and kismet domains, which is common to the subfamily of chromodomain-helicase-DNA binding proteins to which this protein belongs. In mammals, this gene has been shown to function in several processes including transcriptional regulation, epigenetic remodeling, promotion of cell proliferation, and regulation of RNA synthesis. Knockout of this gene causes early embryonic lethality due to widespread apoptosis. Heterozygous loss of function mutations result in autism spectrum disorder-like behaviors that include increased anxiety, repetitive behavior, and altered social behavior. [provided by RefSeq, Dec 2016]
PHENOTYPE: Homozygous null embryos are growth retarded starting at E5.5 and exhibit developmental arrest at E6.5. Mutants develop into an egg cylinder but do not form a primitive streak or mesoderm and exhibit increased apoptosis at E7.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn1 T A 12: 80,215,715 (GRCm39) I813F probably damaging Het
Aqr G A 2: 113,988,056 (GRCm39) L169F probably damaging Het
Atp6v1d G A 12: 78,892,058 (GRCm39) R182C probably benign Het
Bcl2l13 G T 6: 120,839,833 (GRCm39) A44S probably benign Het
Brip1 T C 11: 86,039,368 (GRCm39) K389E possibly damaging Het
C530025M09Rik G A 2: 149,673,045 (GRCm39) probably benign Het
Ccdc7b T A 8: 129,799,081 (GRCm39) S53T possibly damaging Het
Cop1 A T 1: 159,094,430 (GRCm39) probably benign Het
Cyp2c39 A G 19: 39,501,974 (GRCm39) K121R possibly damaging Het
Cyp3a57 A G 5: 145,309,429 (GRCm39) M256V probably benign Het
Deup1 T C 9: 15,493,916 (GRCm39) probably null Het
Dnah10 A G 5: 124,830,232 (GRCm39) N709D probably benign Het
Dthd1 A G 5: 62,976,109 (GRCm39) Y261C probably damaging Het
Ear-ps2 G A 14: 44,284,517 (GRCm39) noncoding transcript Het
En2 C T 5: 28,371,922 (GRCm39) T133M probably benign Het
Endou A G 15: 97,616,836 (GRCm39) F229S probably damaging Het
Etl4 A T 2: 20,534,791 (GRCm39) H79L probably damaging Het
Fah C T 7: 84,242,393 (GRCm39) probably null Het
Fetub C T 16: 22,751,081 (GRCm39) R143C probably damaging Het
Fignl1 T A 11: 11,752,640 (GRCm39) E138D probably benign Het
Fndc3a A G 14: 72,812,008 (GRCm39) L311P possibly damaging Het
Gdf9 T A 11: 53,327,581 (GRCm39) V179E probably benign Het
Gm14129 G T 2: 148,769,737 (GRCm39) noncoding transcript Het
Gorab A G 1: 163,220,078 (GRCm39) I188T probably damaging Het
Gpr152 G A 19: 4,193,128 (GRCm39) C223Y probably damaging Het
Heatr5b A T 17: 79,129,008 (GRCm39) probably null Het
Hsd17b3 G T 13: 64,221,713 (GRCm39) T104N probably damaging Het
Il6ra C T 3: 89,793,302 (GRCm39) V283M probably benign Het
Klk1b16 A T 7: 43,786,755 (GRCm39) I5F probably damaging Het
Krt74 G A 15: 101,662,900 (GRCm39) noncoding transcript Het
Lrch3 T A 16: 32,818,960 (GRCm39) N650K probably damaging Het
Ly96 A T 1: 16,779,710 (GRCm39) E126D probably benign Het
Mgarp C A 3: 51,298,706 (GRCm39) R66L possibly damaging Het
Naalad2 T A 9: 18,242,147 (GRCm39) T586S probably damaging Het
Ndufaf3 T C 9: 108,443,643 (GRCm39) probably benign Het
Neb A G 2: 52,139,450 (GRCm39) M3055T possibly damaging Het
Neo1 G T 9: 58,838,350 (GRCm39) A478D probably damaging Het
Nmrk1 A T 19: 18,617,248 (GRCm39) probably null Het
Nsl1 T C 1: 190,812,737 (GRCm39) M184T probably benign Het
Nup133 T C 8: 124,657,705 (GRCm39) N410S probably benign Het
Opalin A G 19: 41,054,970 (GRCm39) S75P probably benign Het
Or1e17 T C 11: 73,831,696 (GRCm39) I208T probably benign Het
Or3a4 A G 11: 73,944,733 (GRCm39) I284T possibly damaging Het
Or51ag1 T G 7: 103,155,716 (GRCm39) I146L probably benign Het
Palb2 C A 7: 121,713,574 (GRCm39) C903F probably damaging Het
Pcm1 T A 8: 41,740,720 (GRCm39) W989R probably damaging Het
Pfkfb4 T A 9: 108,856,661 (GRCm39) I389N probably damaging Het
Pitrm1 T C 13: 6,603,306 (GRCm39) C119R probably benign Het
Plekha1 T C 7: 130,510,106 (GRCm39) V45A probably damaging Het
Pold2 G A 11: 5,823,048 (GRCm39) P376S probably damaging Het
Rcan2 A G 17: 44,147,174 (GRCm39) D4G probably benign Het
Slc12a1 A T 2: 125,012,634 (GRCm39) T299S probably damaging Het
Slc22a29 A T 19: 8,138,880 (GRCm39) H527Q probably benign Het
Slc22a8 G A 19: 8,585,234 (GRCm39) R261H probably damaging Het
Slc35e2 C T 4: 155,694,483 (GRCm39) P10L probably benign Het
Slco4a1 T C 2: 180,115,907 (GRCm39) F681S probably benign Het
Sorcs2 A T 5: 36,188,527 (GRCm39) H860Q probably benign Het
Strn A T 17: 78,964,374 (GRCm39) H530Q probably benign Het
Tex14 A G 11: 87,442,430 (GRCm39) R179G probably damaging Het
Tjp3 T C 10: 81,115,381 (GRCm39) D350G probably benign Het
Tnrc6b G T 15: 80,800,912 (GRCm39) R1406L possibly damaging Het
Tnxb A G 17: 34,935,947 (GRCm39) D2666G probably null Het
Ttn A T 2: 76,560,208 (GRCm39) Y27652N probably benign Het
Utp20 T A 10: 88,653,758 (GRCm39) E287D probably benign Het
Vmn1r45 T C 6: 89,910,698 (GRCm39) I91V probably benign Het
Wdr72 A T 9: 74,046,981 (GRCm39) K76* probably null Het
Zfp689 C T 7: 127,043,425 (GRCm39) A402T probably damaging Het
Zfpm1 A G 8: 123,060,532 (GRCm39) E207G probably damaging Het
Zhx2 G T 15: 57,686,470 (GRCm39) R613L possibly damaging Het
Other mutations in Chd8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00572:Chd8 APN 14 52,463,595 (GRCm39) missense probably damaging 0.99
IGL00694:Chd8 APN 14 52,455,427 (GRCm39) missense probably damaging 1.00
IGL01011:Chd8 APN 14 52,468,989 (GRCm39) missense possibly damaging 0.86
IGL01022:Chd8 APN 14 52,474,450 (GRCm39) missense probably benign
IGL01066:Chd8 APN 14 52,455,223 (GRCm39) missense probably damaging 1.00
IGL01083:Chd8 APN 14 52,458,877 (GRCm39) missense probably damaging 1.00
IGL01313:Chd8 APN 14 52,448,032 (GRCm39) missense probably damaging 1.00
IGL01396:Chd8 APN 14 52,442,044 (GRCm39) unclassified probably benign
IGL01476:Chd8 APN 14 52,442,947 (GRCm39) missense probably benign 0.32
IGL01731:Chd8 APN 14 52,450,111 (GRCm39) missense probably benign 0.12
IGL01895:Chd8 APN 14 52,436,551 (GRCm39) missense probably benign 0.00
IGL02090:Chd8 APN 14 52,464,691 (GRCm39) critical splice donor site probably null
IGL02344:Chd8 APN 14 52,439,107 (GRCm39) missense probably damaging 1.00
IGL02573:Chd8 APN 14 52,457,191 (GRCm39) missense possibly damaging 0.95
IGL02601:Chd8 APN 14 52,451,757 (GRCm39) missense possibly damaging 0.94
IGL02617:Chd8 APN 14 52,472,648 (GRCm39) missense probably benign 0.34
IGL02873:Chd8 APN 14 52,459,970 (GRCm39) missense probably damaging 0.99
IGL02974:Chd8 APN 14 52,439,158 (GRCm39) splice site probably null
IGL03058:Chd8 APN 14 52,455,730 (GRCm39) missense probably damaging 1.00
IGL03076:Chd8 APN 14 52,463,619 (GRCm39) splice site probably benign
IGL03239:Chd8 APN 14 52,465,005 (GRCm39) missense possibly damaging 0.92
PIT4431001:Chd8 UTSW 14 52,455,706 (GRCm39) missense probably damaging 0.98
PIT4468001:Chd8 UTSW 14 52,455,338 (GRCm39) missense possibly damaging 0.95
PIT4468001:Chd8 UTSW 14 52,445,453 (GRCm39) missense probably benign
R0006:Chd8 UTSW 14 52,472,750 (GRCm39) missense possibly damaging 0.51
R0006:Chd8 UTSW 14 52,472,750 (GRCm39) missense possibly damaging 0.51
R0022:Chd8 UTSW 14 52,470,312 (GRCm39) missense probably benign 0.00
R0115:Chd8 UTSW 14 52,474,663 (GRCm39) missense probably benign 0.00
R0131:Chd8 UTSW 14 52,442,783 (GRCm39) missense probably benign 0.15
R0131:Chd8 UTSW 14 52,442,783 (GRCm39) missense probably benign 0.15
R0132:Chd8 UTSW 14 52,442,783 (GRCm39) missense probably benign 0.15
R0419:Chd8 UTSW 14 52,441,517 (GRCm39) missense probably benign 0.24
R0440:Chd8 UTSW 14 52,442,283 (GRCm39) missense possibly damaging 0.91
R0452:Chd8 UTSW 14 52,452,044 (GRCm39) missense probably damaging 1.00
R0481:Chd8 UTSW 14 52,474,663 (GRCm39) missense probably benign 0.00
R0624:Chd8 UTSW 14 52,457,214 (GRCm39) missense possibly damaging 0.65
R0650:Chd8 UTSW 14 52,439,761 (GRCm39) missense probably benign 0.09
R0691:Chd8 UTSW 14 52,450,890 (GRCm39) missense probably damaging 0.96
R0790:Chd8 UTSW 14 52,441,482 (GRCm39) missense probably benign 0.07
R0835:Chd8 UTSW 14 52,441,482 (GRCm39) missense probably benign 0.07
R1180:Chd8 UTSW 14 52,458,565 (GRCm39) missense probably damaging 1.00
R1411:Chd8 UTSW 14 52,462,103 (GRCm39) missense probably benign
R1725:Chd8 UTSW 14 52,470,030 (GRCm39) missense probably benign 0.08
R1838:Chd8 UTSW 14 52,442,340 (GRCm39) missense probably benign 0.11
R1839:Chd8 UTSW 14 52,442,340 (GRCm39) missense probably benign 0.11
R1968:Chd8 UTSW 14 52,458,450 (GRCm39) missense probably damaging 0.98
R2020:Chd8 UTSW 14 52,452,698 (GRCm39) missense probably damaging 1.00
R2024:Chd8 UTSW 14 52,468,950 (GRCm39) missense probably benign 0.23
R2139:Chd8 UTSW 14 52,474,428 (GRCm39) missense probably benign 0.32
R2163:Chd8 UTSW 14 52,436,275 (GRCm39) missense possibly damaging 0.53
R2342:Chd8 UTSW 14 52,442,674 (GRCm39) missense probably benign 0.25
R2844:Chd8 UTSW 14 52,441,952 (GRCm39) missense possibly damaging 0.92
R3500:Chd8 UTSW 14 52,443,110 (GRCm39) missense probably benign 0.00
R3861:Chd8 UTSW 14 52,474,578 (GRCm39) missense probably benign 0.13
R4154:Chd8 UTSW 14 52,444,668 (GRCm39) unclassified probably benign
R4445:Chd8 UTSW 14 52,441,984 (GRCm39) splice site probably null
R4628:Chd8 UTSW 14 52,444,372 (GRCm39) missense probably benign 0.03
R4779:Chd8 UTSW 14 52,468,963 (GRCm39) missense probably damaging 1.00
R4783:Chd8 UTSW 14 52,442,825 (GRCm39) missense probably damaging 1.00
R4784:Chd8 UTSW 14 52,442,825 (GRCm39) missense probably damaging 1.00
R5001:Chd8 UTSW 14 52,441,372 (GRCm39) missense probably benign 0.09
R5280:Chd8 UTSW 14 52,442,582 (GRCm39) missense possibly damaging 0.68
R5331:Chd8 UTSW 14 52,439,571 (GRCm39) intron probably benign
R5348:Chd8 UTSW 14 52,470,155 (GRCm39) missense probably damaging 1.00
R5375:Chd8 UTSW 14 52,441,611 (GRCm39) missense probably damaging 1.00
R5479:Chd8 UTSW 14 52,452,652 (GRCm39) missense probably benign 0.15
R5488:Chd8 UTSW 14 52,450,505 (GRCm39) intron probably benign
R5489:Chd8 UTSW 14 52,450,505 (GRCm39) intron probably benign
R5499:Chd8 UTSW 14 52,441,888 (GRCm39) critical splice donor site probably null
R5988:Chd8 UTSW 14 52,455,395 (GRCm39) missense probably damaging 1.00
R6046:Chd8 UTSW 14 52,458,528 (GRCm39) missense possibly damaging 0.60
R6125:Chd8 UTSW 14 52,444,491 (GRCm39) missense probably benign 0.16
R6212:Chd8 UTSW 14 52,439,155 (GRCm39) missense probably damaging 1.00
R6337:Chd8 UTSW 14 52,441,566 (GRCm39) missense probably damaging 1.00
R6394:Chd8 UTSW 14 52,440,042 (GRCm39) missense possibly damaging 0.66
R6576:Chd8 UTSW 14 52,453,533 (GRCm39) missense probably damaging 1.00
R6590:Chd8 UTSW 14 52,464,694 (GRCm39) missense possibly damaging 0.60
R6690:Chd8 UTSW 14 52,464,694 (GRCm39) missense possibly damaging 0.60
R6786:Chd8 UTSW 14 52,464,125 (GRCm39) missense probably benign 0.33
R6913:Chd8 UTSW 14 52,451,951 (GRCm39) missense probably damaging 0.99
R7090:Chd8 UTSW 14 52,452,677 (GRCm39) missense probably damaging 0.99
R7107:Chd8 UTSW 14 52,450,129 (GRCm39) missense probably benign 0.07
R7138:Chd8 UTSW 14 52,451,955 (GRCm39) missense possibly damaging 0.83
R7383:Chd8 UTSW 14 52,452,776 (GRCm39) missense probably damaging 1.00
R7392:Chd8 UTSW 14 52,470,312 (GRCm39) missense probably benign
R7471:Chd8 UTSW 14 52,441,569 (GRCm39) missense probably benign
R7625:Chd8 UTSW 14 52,474,534 (GRCm39) missense probably benign 0.04
R7790:Chd8 UTSW 14 52,463,539 (GRCm39) missense probably damaging 1.00
R7862:Chd8 UTSW 14 52,451,734 (GRCm39) missense probably damaging 1.00
R7937:Chd8 UTSW 14 52,464,963 (GRCm39) missense probably benign 0.02
R8092:Chd8 UTSW 14 52,455,184 (GRCm39) missense probably damaging 1.00
R8237:Chd8 UTSW 14 52,450,809 (GRCm39) missense probably damaging 1.00
R8321:Chd8 UTSW 14 52,470,024 (GRCm39) missense probably benign 0.01
R8371:Chd8 UTSW 14 52,470,275 (GRCm39) missense probably benign
R8425:Chd8 UTSW 14 52,448,012 (GRCm39) missense probably damaging 1.00
R8674:Chd8 UTSW 14 52,450,463 (GRCm39) missense probably damaging 0.98
R8794:Chd8 UTSW 14 52,441,904 (GRCm39) missense probably damaging 0.98
R8828:Chd8 UTSW 14 52,448,037 (GRCm39) frame shift probably null
R8909:Chd8 UTSW 14 52,450,389 (GRCm39) missense possibly damaging 0.82
R9194:Chd8 UTSW 14 52,439,650 (GRCm39) missense probably benign 0.01
R9278:Chd8 UTSW 14 52,472,627 (GRCm39) missense probably benign 0.01
R9489:Chd8 UTSW 14 52,457,055 (GRCm39) missense probably damaging 0.98
R9501:Chd8 UTSW 14 52,452,045 (GRCm39) missense probably benign 0.04
R9546:Chd8 UTSW 14 52,453,408 (GRCm39) missense probably damaging 1.00
R9605:Chd8 UTSW 14 52,457,055 (GRCm39) missense probably damaging 0.98
R9694:Chd8 UTSW 14 52,441,341 (GRCm39) missense possibly damaging 0.86
Predicted Primers PCR Primer
(F):5'- GCTATGGCACCTCCTAACAC -3'
(R):5'- ACCTCTCCACAGGGTTTCTAG -3'

Sequencing Primer
(F):5'- CTGCCTGGTCTCCAATAACC -3'
(R):5'- ACAGGGTTTCTAGTCCTTTTCAG -3'
Posted On 2016-10-06