Incidental Mutation 'R7107:Chd8'
ID 551276
Institutional Source Beutler Lab
Gene Symbol Chd8
Ensembl Gene ENSMUSG00000053754
Gene Name chromodomain helicase DNA binding protein 8
Synonyms 5830451P18Rik, Duplin
MMRRC Submission 045199-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7107 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 52435608-52495237 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 52450129 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 1542 (S1542P)
Ref Sequence ENSEMBL: ENSMUSP00000087184 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089752] [ENSMUST00000149975] [ENSMUST00000200169]
AlphaFold Q09XV5
Predicted Effect probably benign
Transcript: ENSMUST00000089752
AA Change: S1542P

PolyPhen 2 Score 0.073 (Sensitivity: 0.93; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000087184
Gene: ENSMUSG00000053754
AA Change: S1542P

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
SMART Domains Protein: ENSMUSP00000122995
Gene: ENSMUSG00000053754
AA Change: S202P

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 probably benign
Transcript: ENSMUST00000200169
AA Change: S1542P

PolyPhen 2 Score 0.073 (Sensitivity: 0.93; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000142890
Gene: ENSMUSG00000053754
AA Change: S1542P

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 99% (78/79)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b A G 11: 109,867,299 (GRCm39) L253S probably damaging Het
Adgrv1 T C 13: 81,726,261 (GRCm39) E588G probably benign Het
Ahcy G A 2: 154,910,893 (GRCm39) A25V probably damaging Het
Ank2 A C 3: 126,797,631 (GRCm39) L710R probably damaging Het
Ap1b1 A G 11: 4,989,558 (GRCm39) T824A probably benign Het
Arap2 T A 5: 62,763,551 (GRCm39) H1531L probably damaging Het
Atosb A T 4: 43,036,434 (GRCm39) V99E probably benign Het
B3gnt7 T C 1: 86,233,495 (GRCm39) L247P probably damaging Het
Bcl6b A G 11: 70,117,396 (GRCm39) C409R probably damaging Het
Bicdl1 T C 5: 115,808,229 (GRCm39) H301R probably benign Het
Casc3 T A 11: 98,718,413 (GRCm39) I491N possibly damaging Het
Ccdc92b T A 11: 74,520,887 (GRCm39) L63Q probably damaging Het
Cep250 A G 2: 155,837,314 (GRCm39) T2319A probably benign Het
Chd1 T C 17: 15,981,628 (GRCm39) S1356P probably damaging Het
Clec2m A G 6: 129,299,915 (GRCm39) C188R probably damaging Het
Cntnap4 A G 8: 113,542,120 (GRCm39) D751G probably damaging Het
Cpsf4l G A 11: 113,593,315 (GRCm39) R90C possibly damaging Het
Defa21 G A 8: 21,515,724 (GRCm39) A41T probably damaging Het
Dennd4a G T 9: 64,801,681 (GRCm39) L941F possibly damaging Het
Dnah12 G A 14: 26,500,869 (GRCm39) probably null Het
Dtx4 A T 19: 12,450,624 (GRCm39) C529* probably null Het
Entpd3 A G 9: 120,389,665 (GRCm39) Y317C probably damaging Het
Erp29 T A 5: 121,583,381 (GRCm39) I182F possibly damaging Het
Fam161a A G 11: 22,973,452 (GRCm39) R445G possibly damaging Het
Fam76a T A 4: 132,631,232 (GRCm39) M238L possibly damaging Het
Fn1 T C 1: 71,666,408 (GRCm39) Y875C probably damaging Het
Gnb2 A G 5: 137,528,444 (GRCm39) probably null Het
Hspg2 T C 4: 137,237,963 (GRCm39) S229P probably damaging Het
Ighv6-6 A G 12: 114,398,590 (GRCm39) S59P probably damaging Het
Itpkc C A 7: 26,927,702 (GRCm39) A71S probably benign Het
Kcnk10 G A 12: 98,485,002 (GRCm39) R45* probably null Het
Krcc1 A G 6: 71,261,198 (GRCm39) S77G probably benign Het
Lelp1 G A 3: 92,042,821 (GRCm39) T76I unknown Het
Lifr A T 15: 7,208,421 (GRCm39) I600F possibly damaging Het
Lrrk1 T A 7: 65,937,191 (GRCm39) D987V possibly damaging Het
Muc16 C T 9: 18,548,594 (GRCm39) D5900N probably benign Het
Muc6 AGGCGCAGAAACCCTGGC AGGC 7: 141,214,363 (GRCm39) probably null Het
Myo9a A G 9: 59,778,098 (GRCm39) I1285V probably benign Het
Ndel1 T C 11: 68,713,474 (GRCm39) D321G possibly damaging Het
Nlrp4b T C 7: 10,449,144 (GRCm39) V449A probably damaging Het
Or10q12 A G 19: 13,746,525 (GRCm39) E273G probably benign Het
Or2r11 T C 6: 42,437,488 (GRCm39) N155S possibly damaging Het
Or2y1c T A 11: 49,361,261 (GRCm39) Y94* probably null Het
Or51k1 A T 7: 103,661,489 (GRCm39) L140Q probably benign Het
Or5k3 A C 16: 58,969,279 (GRCm39) D22A probably benign Het
Osbpl1a G A 18: 12,974,310 (GRCm39) R459* probably null Het
Pabpc1l A C 2: 163,884,399 (GRCm39) T379P probably damaging Het
Pde2a A T 7: 101,071,175 (GRCm39) Q15L probably benign Het
Pdk1 A G 2: 71,726,085 (GRCm39) N331S probably benign Het
Pfdn1 A T 18: 36,584,519 (GRCm39) probably null Het
Pnliprp1 T A 19: 58,717,582 (GRCm39) L9H probably damaging Het
Prl7a2 A T 13: 27,843,076 (GRCm39) D242E possibly damaging Het
Prmt9 T A 8: 78,294,880 (GRCm39) I408N possibly damaging Het
Psme4 G A 11: 30,798,105 (GRCm39) R1366H probably benign Het
Pstpip1 A T 9: 56,035,934 (GRCm39) D393V probably damaging Het
Rab5b A G 10: 128,519,062 (GRCm39) probably null Het
Rap1gap2 G A 11: 74,283,945 (GRCm39) R618C probably damaging Het
Rin1 A G 19: 5,100,801 (GRCm39) probably benign Het
Sall3 G A 18: 81,016,969 (GRCm39) P320S probably benign Het
Sdk1 A G 5: 142,067,471 (GRCm39) T1124A probably damaging Het
Sirpb1c T A 3: 15,892,941 (GRCm39) T88S possibly damaging Het
Slc35f6 T A 5: 30,814,121 (GRCm39) I189N probably damaging Het
Slc49a3 T A 5: 108,596,581 (GRCm39) probably null Het
Spata31d1e T A 13: 59,889,997 (GRCm39) R608* probably null Het
Spsb2 A T 6: 124,787,244 (GRCm39) Q226L probably benign Het
Stab2 T C 10: 86,741,456 (GRCm39) D1221G possibly damaging Het
Sugp1 G A 8: 70,522,800 (GRCm39) R500H probably benign Het
Syne1 A G 10: 5,082,078 (GRCm39) Y849H probably damaging Het
Tbck T A 3: 132,428,092 (GRCm39) I249N possibly damaging Het
Tdrd6 A C 17: 43,935,095 (GRCm39) F1984L probably benign Het
Tnxb T A 17: 34,890,314 (GRCm39) V219E unknown Het
Tpst1 T A 5: 130,143,344 (GRCm39) V294D probably damaging Het
Treml1 A G 17: 48,667,247 (GRCm39) Q44R probably damaging Het
Trrap G A 5: 144,733,945 (GRCm39) A933T probably benign Het
Vars2 A G 17: 35,969,142 (GRCm39) L853P probably damaging Het
Vmn1r10 A T 6: 57,090,615 (GRCm39) N69I possibly damaging Het
Vmn1r179 T A 7: 23,627,819 (GRCm39) Y3* probably null Het
Vmn2r38 T A 7: 9,093,728 (GRCm39) Y498F probably benign Het
Zc3h11a T C 1: 133,566,655 (GRCm39) T179A probably damaging Het
Zmym2 A G 14: 57,140,169 (GRCm39) T3A probably benign 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
R5470:Chd8 UTSW 14 52,450,066 (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
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'- ACTCTCAACAGTACCCTGAAGG -3'
(R):5'- ATTAGCCCTGCTGAAAATGGC -3'

Sequencing Primer
(F):5'- TCTCAACAGTACCCTGAAGGAAGAG -3'
(R):5'- GCCCTGCTGAAAATGGCAAGAC -3'
Posted On 2019-05-15