Mutagenetix > Incidental Mutation

Incidental Mutation 'R2139:Chd8'

236065

Institutional Source

Beutler Lab

Gene Symbol

Chd8

Ensembl Gene

ENSMUSG00000053754

Gene Name

chromodomain helicase DNA binding protein 8

Synonyms

5830451P18Rik, Duplin

MMRRC Submission

040142-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R2139 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

52435608-52495237 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 52474428 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 201 (T201I)

Ref Sequence

ENSEMBL: ENSMUSP00000142890 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000089752] [ENSMUST00000149975] [ENSMUST00000200169] [ENSMUST00000226307]

AlphaFold

Q09XV5

Predicted Effect

probably benign
Transcript: ENSMUST00000089752
AA Change: T201I

PolyPhen 2 Score 0.325 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000087184
Gene: ENSMUSG00000053754
AA Change: T201I

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 benign
Transcript: ENSMUST00000200169
AA Change: T201I

PolyPhen 2 Score 0.325 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000142890
Gene: ENSMUSG00000053754
AA Change: T201I

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: ENSMUST00000226307

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 95.0%

Validation Efficiency

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: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4931429L15Rik	A	T	9: 46,215,593 (GRCm39)	F318I	probably damaging	Het
Bfsp2	T	C	9: 103,327,074 (GRCm39)	K221R	probably benign	Het
Cacna1b	A	C	2: 24,569,485 (GRCm39)	M813R	probably benign	Het
Chaf1a	T	C	17: 56,372,226 (GRCm39)	L798P	probably damaging	Het
Col23a1	T	C	11: 51,464,861 (GRCm39)	S436P	probably benign	Het
Cubn	T	C	2: 13,340,978 (GRCm39)	I2248V	probably benign	Het
Cyp4f39	A	G	17: 32,710,163 (GRCm39)	I440M	probably benign	Het
Dhcr24	G	T	4: 106,429,499 (GRCm39)	E191*	probably null	Het
Dlg5	T	C	14: 24,220,612 (GRCm39)	D522G	probably damaging	Het
Dnaja4	A	T	9: 54,616,506 (GRCm39)	M170L	probably benign	Het
Dop1b	T	C	16: 93,567,895 (GRCm39)	S1441P	possibly damaging	Het
Efcab3	C	T	11: 104,642,737 (GRCm39)	T1120I	possibly damaging	Het
Egr2	T	A	10: 67,376,702 (GRCm39)	S383T	probably damaging	Het
Elovl1	A	G	4: 118,288,303 (GRCm39)	D94G	probably damaging	Het
Erbb4	A	G	1: 68,385,788 (GRCm39)	V267A	probably damaging	Het
Esp38	T	A	17: 40,264,275 (GRCm39)	I11N	probably damaging	Het
Esrrb	T	C	12: 86,468,740 (GRCm39)		probably null	Het
Fbxo24	A	T	5: 137,611,327 (GRCm39)	S488T	probably damaging	Het
Fgfr1	T	G	8: 26,060,882 (GRCm39)	V618G	probably damaging	Het
Gak	C	T	5: 108,754,743 (GRCm39)		probably null	Het
Gpr61	A	T	3: 108,058,077 (GRCm39)	C195S	probably damaging	Het
Greb1l	A	C	18: 10,555,011 (GRCm39)	N1686H	probably damaging	Het
Hapln4	T	C	8: 70,540,788 (GRCm39)	F274L	probably benign	Het
Hoxc10	A	T	15: 102,875,912 (GRCm39)	Q207L	probably benign	Het
Hspa12a	A	G	19: 58,787,914 (GRCm39)	V636A	probably benign	Het
Il22ra2	T	A	10: 19,508,618 (GRCm39)	F215L	probably benign	Het
Il36b	A	G	2: 24,044,672 (GRCm39)	N24S	probably benign	Het
Kank1	G	A	19: 25,389,117 (GRCm39)	G930D	probably benign	Het
Kif13a	T	C	13: 46,905,945 (GRCm39)	D666G	possibly damaging	Het
Krt86	A	T	15: 101,371,639 (GRCm39)	I70F	probably benign	Het
Lgi4	A	T	7: 30,762,548 (GRCm39)	I112F	probably damaging	Het
Lrrc8c	T	G	5: 105,754,558 (GRCm39)	I111S	probably damaging	Het
Ltbp2	T	C	12: 84,862,753 (GRCm39)	N600S	probably damaging	Het
Mbd3l2	A	T	9: 18,356,254 (GRCm39)	D193V	probably damaging	Het
Mroh5	T	A	15: 73,661,940 (GRCm39)	D417V	probably damaging	Het
Ms4a18	A	T	19: 10,974,695 (GRCm39)	V332D	possibly damaging	Het
Mtarc1	G	A	1: 184,527,632 (GRCm39)	T276I	probably benign	Het
Muc4	T	A	16: 32,581,599 (GRCm39)	I2488N	unknown	Het
Myrf	C	G	19: 10,193,831 (GRCm39)	A532P	probably damaging	Het
Nav3	T	C	10: 109,688,996 (GRCm39)	N427S	probably benign	Het
Neb	T	C	2: 52,102,600 (GRCm39)	S4315G	probably damaging	Het
Nyap2	A	G	1: 81,218,983 (GRCm39)	D335G	probably damaging	Het
Olfm4	T	C	14: 80,251,755 (GRCm39)	L225P	probably benign	Het
Or10z1	A	T	1: 174,078,302 (GRCm39)		probably null	Het
Or4c104	T	A	2: 88,586,437 (GRCm39)	N194I	probably damaging	Het
Or51ac3	A	T	7: 103,213,961 (GRCm39)	I175K	possibly damaging	Het
Or8s2	T	C	15: 98,276,145 (GRCm39)	N282S	probably damaging	Het
Pcdhac2	T	G	18: 37,279,139 (GRCm39)	Y706*	probably null	Het
Pgbd1	A	G	13: 21,607,190 (GRCm39)	S335P	probably damaging	Het
Pkhd1l1	A	C	15: 44,393,214 (GRCm39)	I1850L	possibly damaging	Het
Pogz	T	C	3: 94,778,318 (GRCm39)	V304A	possibly damaging	Het
Rap1a	T	C	3: 105,646,856 (GRCm39)	I100V	probably damaging	Het
Slc4a4	A	T	5: 89,194,123 (GRCm39)	K201M	probably damaging	Het
Slc6a1	T	C	6: 114,281,022 (GRCm39)	F8S	possibly damaging	Het
St18	T	G	1: 6,880,839 (GRCm39)	M444R	possibly damaging	Het
Syna	G	T	5: 134,588,106 (GRCm39)	S281*	probably null	Het
Tgm1	A	G	14: 55,947,000 (GRCm39)	V336A	probably damaging	Het
Tle6	G	T	10: 81,429,868 (GRCm39)	T400K	probably damaging	Het
Tmem181a	T	C	17: 6,348,481 (GRCm39)	W328R	probably damaging	Het
Trim7	T	C	11: 48,729,721 (GRCm39)	F193L	probably benign	Het
Txndc16	A	T	14: 45,410,046 (GRCm39)	M178K	probably damaging	Het
Unc80	C	T	1: 66,560,740 (GRCm39)	H823Y	possibly damaging	Het
Vmn1r74	A	G	7: 11,581,243 (GRCm39)	Y181C	probably damaging	Het
Vmn2r56	T	A	7: 12,446,890 (GRCm39)	K421*	probably null	Het
Vwa7	T	G	17: 35,242,406 (GRCm39)	S503R	probably benign	Het
Washc5	G	A	15: 59,221,991 (GRCm39)	T135M	probably damaging	Het
Wdr6	T	C	9: 108,451,322 (GRCm39)	I854V	probably benign	Het
Zfp507	A	G	7: 35,493,148 (GRCm39)	C632R	probably 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
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
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'- CAGGAGCTGAACCCTTTACTGG -3'
(R):5'- CCAGGAGATCTTGAGCCAAG -3'

Sequencing Primer
(F):5'- CTGAACCCTTTACTGGCTGGAG -3'
(R):5'- ATCTTGAGCCAAGGGAATCC -3'

Posted On

2014-10-01