Mutagenetix > Incidental Mutation

Incidental Mutation 'R7090:Chd8'

550170

Institutional Source

Beutler Lab

Gene Symbol

Chd8

Ensembl Gene

ENSMUSG00000053754

Gene Name

chromodomain helicase DNA binding protein 8

Synonyms

5830451P18Rik, Duplin

MMRRC Submission

045184-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7090 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

52435608-52495237 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 52452677 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Glutamic Acid at position 1281 (K1281E)

Ref Sequence

ENSEMBL: ENSMUSP00000087184 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000089752] [ENSMUST00000149975] [ENSMUST00000200169]

AlphaFold

Q09XV5

Predicted Effect

probably damaging
Transcript: ENSMUST00000089752
AA Change: K1281E

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000087184
Gene: ENSMUSG00000053754
AA Change: K1281E

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000149975

SMART Domains

Protein: ENSMUSP00000122995
Gene: ENSMUSG00000053754

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000200169
AA Change: K1281E

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000142890
Gene: ENSMUSG00000053754
AA Change: K1281E

Domain	Start	End	E-Value	Type
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

100% (66/66)

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: 65 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Calm3	A	T	7: 16,651,004 (GRCm39)	Y139*	probably null	Het
Ccdc27	T	C	4: 154,112,523 (GRCm39)	N584S	probably benign	Het
Cdh24	C	G	14: 54,876,964 (GRCm39)	G13A	probably damaging	Het
Clasp1	G	T	1: 118,409,816 (GRCm39)	G4C	probably benign	Het
Cul9	G	T	17: 46,811,765 (GRCm39)	P2488T	probably damaging	Het
Daam2	A	G	17: 49,789,973 (GRCm39)	V428A	probably damaging	Het
Dcaf8	A	G	1: 172,016,535 (GRCm39)	S441G	probably damaging	Het
Dchs2	A	G	3: 83,255,581 (GRCm39)	T2426A	probably benign	Het
Dnai3	C	A	3: 145,746,582 (GRCm39)	K881N	possibly damaging	Het
Dpys	A	G	15: 39,690,279 (GRCm39)	V358A	probably damaging	Het
Efhd1	A	G	1: 87,217,219 (GRCm39)	D112G	probably damaging	Het
Exoc1	T	C	5: 76,714,800 (GRCm39)	S120P	unknown	Het
Fyco1	A	G	9: 123,626,784 (GRCm39)	L1309S	probably damaging	Het
Gm14403	A	G	2: 177,201,114 (GRCm39)	N111S	possibly damaging	Het
Gm5901	A	G	7: 105,026,555 (GRCm39)	T108A	probably benign	Het
Idh2	TCCCAGG	T	7: 79,748,079 (GRCm39)		probably benign	Het
Itgb5	T	G	16: 33,705,464 (GRCm39)	D251E	probably damaging	Het
Kcnk15	T	C	2: 163,700,637 (GRCm39)	V292A	probably benign	Het
Kdm2a	A	T	19: 4,369,169 (GRCm39)	Y1149N	probably damaging	Het
Kdm3a	T	C	6: 71,572,529 (GRCm39)	T1011A	possibly damaging	Het
Krt35	A	T	11: 99,986,498 (GRCm39)		probably null	Het
Lipn	T	A	19: 34,049,180 (GRCm39)	D115E	possibly damaging	Het
Lpin3	T	G	2: 160,738,672 (GRCm39)	L208R	probably damaging	Het
Ltf	C	A	9: 110,855,048 (GRCm39)	Q354K	probably benign	Het
Marf1	C	A	16: 13,929,566 (GRCm39)	C1680F	possibly damaging	Het
Mtss2	T	A	8: 111,456,656 (GRCm39)	V242E	probably damaging	Het
Myo7b	T	C	18: 32,131,765 (GRCm39)	Y477C	probably damaging	Het
Nbn	T	A	4: 15,981,350 (GRCm39)	S481T	probably benign	Het
Ncoa2	A	G	1: 13,257,062 (GRCm39)	Y146H	probably damaging	Het
Ntng1	A	T	3: 109,842,496 (GRCm39)	C92*	probably null	Het
Or10ad1b	C	T	15: 98,125,083 (GRCm39)	V150I	probably benign	Het
Or2n1b	G	A	17: 38,460,385 (GRCm39)	G302D	probably benign	Het
Or8k18	T	A	2: 86,085,420 (GRCm39)	N206Y	probably damaging	Het
Or8k31-ps1	T	C	2: 86,356,471 (GRCm39)	I17V	probably benign	Het
Os9	A	T	10: 126,935,547 (GRCm39)	S308T	probably benign	Het
Otx2	T	A	14: 48,896,192 (GRCm39)	T289S	probably benign	Het
Pakap	C	T	4: 57,648,042 (GRCm39)	A60V	probably benign	Het
Pigg	A	G	5: 108,484,378 (GRCm39)	T675A	possibly damaging	Het
Pink1	C	T	4: 138,042,912 (GRCm39)	E461K	probably damaging	Het
Pip5k1a	A	G	3: 94,967,809 (GRCm39)	S543P	possibly damaging	Het
Prkaa1	A	G	15: 5,206,611 (GRCm39)	T454A	probably benign	Het
Ptk2	G	A	15: 73,093,658 (GRCm39)	P854S	possibly damaging	Het
Rab31	C	T	17: 66,005,012 (GRCm39)	V83I	possibly damaging	Het
Rabggtb	G	T	3: 153,615,986 (GRCm39)	D117E	probably benign	Het
Rbl1	T	C	2: 156,994,820 (GRCm39)	H951R	probably benign	Het
Sapcd2	A	G	2: 25,266,091 (GRCm39)	S314G	probably benign	Het
Septin4	T	C	11: 87,475,264 (GRCm39)	L164P	probably damaging	Het
Shroom1	A	G	11: 53,356,760 (GRCm39)	E541G	probably damaging	Het
Slc26a7	C	A	4: 14,565,460 (GRCm39)	G208*	probably null	Het
Smco2	A	G	6: 146,772,711 (GRCm39)	I304M	probably damaging	Het
Spg7	T	C	8: 123,818,491 (GRCm39)		probably null	Het
Spocd1	T	C	4: 129,847,691 (GRCm39)	F552L		Het
St6galnac2	T	C	11: 116,568,461 (GRCm39)	D334G	probably damaging	Het
Sub1	A	G	15: 11,986,572 (GRCm39)	S92P	probably benign	Het
Syne2	T	C	12: 75,989,125 (GRCm39)	F1829L	probably benign	Het
Tdrd1	T	C	19: 56,839,833 (GRCm39)	V631A	probably benign	Het
Tdrd9	T	C	12: 111,958,904 (GRCm39)	S113P	probably benign	Het
Tgfbrap1	A	C	1: 43,110,725 (GRCm39)	V260G	probably damaging	Het
Tyw3	G	C	3: 154,299,426 (GRCm39)	S94R	probably benign	Het
Urb2	T	C	8: 124,757,338 (GRCm39)	V1015A	probably benign	Het
Usp5	A	G	6: 124,806,357 (GRCm39)	M1T	probably null	Het
Utrn	T	C	10: 12,560,260 (GRCm39)	D1343G	possibly damaging	Het
Vmn2r56	T	C	7: 12,449,254 (GRCm39)	Y328C	probably damaging	Het
Vmn2r99	A	T	17: 19,613,972 (GRCm39)	E564V	possibly damaging	Het
Zc3h8	T	C	2: 128,777,241 (GRCm39)	T133A	possibly damaging	Het

Other mutations in Chd8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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'- GTACTGTAAGAAATAATCACCAGTACA -3'
(R):5'- CACAAGATGTGGCAGAAATTTCTT -3'

Sequencing Primer
(F):5'- AAGCCTGGTGACTGAATTCC -3'
(R):5'- AAATTGATTGGTTTTGAGTGTTTGAG -3'

Posted On

2019-05-15