Mutagenetix > Incidental Mutation

Incidental Mutation 'R4093:Chd2'

317734

Institutional Source

Beutler Lab

Gene Symbol

Chd2

Ensembl Gene

ENSMUSG00000078671

Gene Name

chromodomain helicase DNA binding protein 2

Synonyms

5630401D06Rik, 2810013C04Rik, 2810040A01Rik

MMRRC Submission

041627-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.578) question?

Stock #

R4093 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

73076400-73191494 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 73150764 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Lysine at position 322 (E322K)

Ref Sequence

ENSEMBL: ENSMUSP00000026895 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026895] [ENSMUST00000169922] [ENSMUST00000199601] [ENSMUST00000199641]

AlphaFold

E9PZM4

Predicted Effect

possibly damaging
Transcript: ENSMUST00000026895
AA Change: E322K

PolyPhen 2 Score 0.701 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000026895
Gene: ENSMUSG00000078671
AA Change: E322K

Domain	Start	End	E-Value	Type
low complexity region	13	75	N/A	INTRINSIC
low complexity region	80	91	N/A	INTRINSIC
low complexity region	126	136	N/A	INTRINSIC
low complexity region	146	160	N/A	INTRINSIC
low complexity region	199	208	N/A	INTRINSIC
CHROMO	224	310	2.3e-21	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000169922
AA Change: E358K

PolyPhen 2 Score 0.402 (Sensitivity: 0.89; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000126352
Gene: ENSMUSG00000078671
AA Change: E358K

Domain	Start	End	E-Value	Type
low complexity region	13	75	N/A	INTRINSIC
low complexity region	80	91	N/A	INTRINSIC
low complexity region	126	136	N/A	INTRINSIC
low complexity region	176	196	N/A	INTRINSIC
low complexity region	235	244	N/A	INTRINSIC
CHROMO	260	346	3.64e-19	SMART
CHROMO	376	449	7.99e-16	SMART
DEXDc	480	677	1.93e-37	SMART
Blast:DEXDc	678	729	2e-18	BLAST
low complexity region	793	806	N/A	INTRINSIC
HELICc	821	905	1.2e-24	SMART
Blast:DEXDc	960	1244	4e-63	BLAST
PDB:4B4C\|A	1128	1316	5e-78	PDB
low complexity region	1317	1329	N/A	INTRINSIC
low complexity region	1338	1351	N/A	INTRINSIC
low complexity region	1389	1403	N/A	INTRINSIC
low complexity region	1407	1441	N/A	INTRINSIC
DUF4208	1451	1555	1.85e-52	SMART
low complexity region	1557	1572	N/A	INTRINSIC
low complexity region	1704	1729	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000199601

SMART Domains

Protein: ENSMUSP00000143203
Gene: ENSMUSG00000078671

Domain	Start	End	E-Value	Type
CHROMO	2	65	8.1e-14	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000199641
AA Change: E50K

PolyPhen 2 Score 0.398 (Sensitivity: 0.89; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000142848
Gene: ENSMUSG00000078671
AA Change: E50K

Domain	Start	End	E-Value	Type
CHROMO	1	38	1.2e-2	SMART
CHROMO	68	119	1.6e-10	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000205458

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000206665

Meta Mutation Damage Score

0.4181

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.5%

Validation Efficiency

92% (69/75)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The CHD family of proteins is characterized by the presence of chromo (chromatin organization modifier) domains and SNF2-related helicase/ATPase domains. CHD genes alter gene expression possibly by modification of chromatin structure thus altering access of the transcriptional apparatus to its chromosomal DNA template. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a gene trap allele exhibit early postnatal lethality associated with fetal growth retardation. Mice heterozygous for a gene trap allele exhibit postnatal lethality and premature death after weaning associated with growth retardation and multi-organ defects. [provided by MGI curators]

Allele List at MGI

All alleles(169) : Targeted, knock-out(1) Gene trapped(168)

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Akap9	A	G	5: 4,093,996 (GRCm39)	M2173V	probably damaging	Het
Alas1	G	T	9: 106,119,000 (GRCm39)		probably null	Het
Angpt1	T	C	15: 42,386,941 (GRCm39)	T138A	probably damaging	Het
Atp2c2	G	A	8: 120,476,610 (GRCm39)		probably null	Het
Cadm2	A	G	16: 66,581,675 (GRCm39)	V210A	possibly damaging	Het
Cfap70	A	T	14: 20,459,181 (GRCm39)	D671E	probably damaging	Het
Chrnd	C	T	1: 87,118,729 (GRCm39)	Q29*	probably null	Het
Cip2a	T	C	16: 48,821,339 (GRCm39)		probably benign	Het
Cym	A	G	3: 107,121,582 (GRCm39)	S237P	probably benign	Het
D030068K23Rik	A	G	8: 109,978,091 (GRCm39)		noncoding transcript	Het
Gsdma2	T	A	11: 98,541,677 (GRCm39)	S135T	probably benign	Het
Hc	A	T	2: 34,873,819 (GRCm39)	Y158*	probably null	Het
Hoxb3	C	A	11: 96,236,926 (GRCm39)	H335N	probably damaging	Het
Htr2a	G	A	14: 74,943,789 (GRCm39)	M456I	probably benign	Het
Ighv1-19	G	A	12: 114,672,350 (GRCm39)	T90I	probably damaging	Het
Kansl3	C	A	1: 36,384,035 (GRCm39)	S729I	probably damaging	Het
Kcnab1	T	C	3: 65,207,035 (GRCm39)	I137T	possibly damaging	Het
Kcnt1	A	T	2: 25,767,927 (GRCm39)	E12V	probably damaging	Het
Klk15	A	T	7: 43,588,204 (GRCm39)	S171C	possibly damaging	Het
Lcn2	A	T	2: 32,277,728 (GRCm39)	M1K	probably null	Het
Lrig1	T	C	6: 94,590,559 (GRCm39)	D487G	probably benign	Het
Lrp8	T	A	4: 107,700,468 (GRCm39)	C135*	probably null	Het
Lrrc31	C	A	3: 30,749,671 (GRCm39)	S54I	probably damaging	Het
Ltbp4	A	G	7: 27,024,641 (GRCm39)	V663A	possibly damaging	Het
Med27	G	A	2: 29,267,920 (GRCm39)		probably benign	Het
Mical1	T	C	10: 41,362,933 (GRCm39)		probably benign	Het
Myt1	A	T	2: 181,453,191 (GRCm39)	M799L	probably damaging	Het
Nlrc4	T	C	17: 74,752,953 (GRCm39)	M477V	probably benign	Het
Npy4r	T	C	14: 33,869,098 (GRCm39)	I63M	probably benign	Het
Or2t43	A	T	11: 58,457,655 (GRCm39)	I172N	probably damaging	Het
Or52e15	C	T	7: 104,645,842 (GRCm39)	G90S	probably benign	Het
Or8b1b	T	A	9: 38,375,379 (GRCm39)	L14Q	probably null	Het
Or8s10	T	C	15: 98,335,563 (GRCm39)	L71P	probably damaging	Het
Piezo1	A	C	8: 123,227,899 (GRCm39)		probably null	Het
Ppp1r12c	T	C	7: 4,486,366 (GRCm39)	E601G	probably damaging	Het
Proser1	T	C	3: 53,387,133 (GRCm39)		probably null	Het
Psme2	A	T	14: 55,825,734 (GRCm39)	N143K	probably benign	Het
Pygo2	C	A	3: 89,340,571 (GRCm39)	P323Q	probably damaging	Het
Rab11b	T	C	17: 33,968,763 (GRCm39)	T77A	possibly damaging	Het
Recql5	A	G	11: 115,795,714 (GRCm39)	S190P	probably benign	Het
Serpina12	A	G	12: 104,004,183 (GRCm39)	F150L	probably damaging	Het
Sfswap	A	G	5: 129,637,805 (GRCm39)	S821G	possibly damaging	Het
Slc22a2	C	T	17: 12,831,281 (GRCm39)	T357M	probably damaging	Het
Spag6l	A	C	16: 16,646,888 (GRCm39)	N39K	probably benign	Het
Srl	A	G	16: 4,315,316 (GRCm39)	S109P	possibly damaging	Het
Tagap	A	T	17: 8,148,255 (GRCm39)	H152L	probably damaging	Het
Tbx3	T	A	5: 119,818,813 (GRCm39)	S463T	probably benign	Het
Tcaf2	A	G	6: 42,619,772 (GRCm39)	L85P	probably damaging	Het
Tenm4	A	T	7: 96,544,979 (GRCm39)	S2332C	probably damaging	Het
Trim60	A	T	8: 65,454,030 (GRCm39)	M73K	probably benign	Het
Trpc1	T	C	9: 95,588,918 (GRCm39)	T769A	probably benign	Het
Tubgcp4	T	A	2: 121,025,958 (GRCm39)	L601Q	probably benign	Het
Unc5d	T	C	8: 29,334,865 (GRCm39)	Y154C	possibly damaging	Het
Vmn1r185	A	T	7: 26,311,208 (GRCm39)	V99E	probably damaging	Het
Vmn1r57	G	T	7: 5,223,856 (GRCm39)	S127I	possibly damaging	Het
Vmn1r62	T	A	7: 5,678,943 (GRCm39)	M208K	probably damaging	Het
Vmn2r110	T	C	17: 20,803,642 (GRCm39)	D311G	possibly damaging	Het
Vmn2r48	C	A	7: 9,676,185 (GRCm39)	S432I	probably benign	Het
Vmn2r48	T	A	7: 9,676,186 (GRCm39)	S432C	probably damaging	Het
Vmn2r71	T	C	7: 85,270,442 (GRCm39)	V536A	probably benign	Het
Vstm2a	A	G	11: 16,209,884 (GRCm39)	T37A	probably damaging	Het
Wfs1	T	C	5: 37,124,809 (GRCm39)	H694R	probably damaging	Het
Zdbf2	T	C	1: 63,348,940 (GRCm39)	S2440P	possibly damaging	Het
Zfp61	A	G	7: 23,990,700 (GRCm39)		probably null	Het
Zfp64	T	C	2: 168,767,855 (GRCm39)	T586A	probably benign	Het
Zfp943	T	A	17: 22,211,963 (GRCm39)	C350S	probably damaging	Het

Other mutations in Chd2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00232:Chd2	APN	7	73,118,325 (GRCm39)	missense	probably damaging	0.99
IGL00535:Chd2	APN	7	73,190,576 (GRCm39)	missense	probably benign	0.01
IGL00961:Chd2	APN	7	73,093,997 (GRCm39)	missense	probably damaging	0.99
IGL01092:Chd2	APN	7	73,091,434 (GRCm39)	missense	possibly damaging	0.69
IGL02035:Chd2	APN	7	73,091,375 (GRCm39)	splice site	probably null
IGL02083:Chd2	APN	7	73,130,816 (GRCm39)	missense	possibly damaging	0.95
IGL02205:Chd2	APN	7	73,091,465 (GRCm39)	missense	probably benign	0.01
IGL02243:Chd2	APN	7	73,147,456 (GRCm39)	splice site	probably null
IGL02385:Chd2	APN	7	73,085,570 (GRCm39)	missense	probably damaging	1.00
IGL02552:Chd2	APN	7	73,097,068 (GRCm39)	unclassified	probably benign
IGL02590:Chd2	APN	7	73,102,948 (GRCm39)	missense	probably benign	0.00
IGL02684:Chd2	APN	7	73,125,097 (GRCm39)	missense	probably damaging	0.99
IGL02731:Chd2	APN	7	73,143,204 (GRCm39)	missense	probably damaging	0.99
IGL03272:Chd2	APN	7	73,102,914 (GRCm39)	missense	possibly damaging	0.94
1mM(1):Chd2	UTSW	7	73,151,852 (GRCm39)	missense	possibly damaging	0.65
A4554:Chd2	UTSW	7	73,130,716 (GRCm39)	missense	probably benign
F6893:Chd2	UTSW	7	73,157,620 (GRCm39)	missense	possibly damaging	0.92
R0012:Chd2	UTSW	7	73,105,267 (GRCm39)	missense	probably damaging	1.00
R0012:Chd2	UTSW	7	73,105,267 (GRCm39)	missense	probably damaging	1.00
R0068:Chd2	UTSW	7	73,134,282 (GRCm39)	missense	probably damaging	1.00
R0763:Chd2	UTSW	7	73,097,022 (GRCm39)	missense	possibly damaging	0.74
R0973:Chd2	UTSW	7	73,128,412 (GRCm39)	missense	probably damaging	1.00
R0973:Chd2	UTSW	7	73,128,412 (GRCm39)	missense	probably damaging	1.00
R0974:Chd2	UTSW	7	73,128,412 (GRCm39)	missense	probably damaging	1.00
R1223:Chd2	UTSW	7	73,134,265 (GRCm39)	missense	probably damaging	1.00
R1435:Chd2	UTSW	7	73,102,884 (GRCm39)	missense	probably damaging	0.99
R1527:Chd2	UTSW	7	73,140,362 (GRCm39)	nonsense	probably null
R1599:Chd2	UTSW	7	73,122,799 (GRCm39)	missense	probably benign	0.05
R1657:Chd2	UTSW	7	73,130,178 (GRCm39)	missense	probably damaging	1.00
R1932:Chd2	UTSW	7	73,104,193 (GRCm39)	missense	probably damaging	0.99
R2110:Chd2	UTSW	7	73,079,735 (GRCm39)	missense	probably benign	0.00
R2202:Chd2	UTSW	7	73,128,416 (GRCm39)	missense	probably benign	0.00
R2383:Chd2	UTSW	7	73,153,168 (GRCm39)	missense	possibly damaging	0.89
R2393:Chd2	UTSW	7	73,157,631 (GRCm39)	missense	possibly damaging	0.92
R3699:Chd2	UTSW	7	73,118,238 (GRCm39)	missense	probably benign	0.35
R3713:Chd2	UTSW	7	73,121,538 (GRCm39)	unclassified	probably benign
R3788:Chd2	UTSW	7	73,096,878 (GRCm39)	unclassified	probably benign
R3826:Chd2	UTSW	7	73,141,163 (GRCm39)	missense	possibly damaging	0.71
R3828:Chd2	UTSW	7	73,141,163 (GRCm39)	missense	possibly damaging	0.71
R3830:Chd2	UTSW	7	73,141,163 (GRCm39)	missense	possibly damaging	0.71
R3966:Chd2	UTSW	7	73,114,143 (GRCm39)	splice site	probably benign
R4431:Chd2	UTSW	7	73,085,709 (GRCm39)	missense	possibly damaging	0.56
R4461:Chd2	UTSW	7	73,190,622 (GRCm39)	intron	probably benign
R4782:Chd2	UTSW	7	73,134,184 (GRCm39)	missense	possibly damaging	0.80
R4791:Chd2	UTSW	7	73,118,325 (GRCm39)	missense	probably benign	0.13
R4792:Chd2	UTSW	7	73,118,325 (GRCm39)	missense	probably benign	0.13
R4799:Chd2	UTSW	7	73,134,184 (GRCm39)	missense	possibly damaging	0.80
R4832:Chd2	UTSW	7	73,151,873 (GRCm39)	missense	probably damaging	1.00
R5055:Chd2	UTSW	7	73,130,256 (GRCm39)	missense	probably damaging	1.00
R5071:Chd2	UTSW	7	73,079,437 (GRCm39)	missense	probably benign	0.03
R5328:Chd2	UTSW	7	73,113,429 (GRCm39)	missense	possibly damaging	0.96
R5444:Chd2	UTSW	7	73,122,833 (GRCm39)	missense	probably damaging	1.00
R5643:Chd2	UTSW	7	73,134,232 (GRCm39)	missense	probably damaging	1.00
R5666:Chd2	UTSW	7	73,091,465 (GRCm39)	missense	probably benign	0.01
R5670:Chd2	UTSW	7	73,091,465 (GRCm39)	missense	probably benign	0.01
R5706:Chd2	UTSW	7	73,141,105 (GRCm39)	missense	possibly damaging	0.74
R5825:Chd2	UTSW	7	73,134,350 (GRCm39)	splice site	probably null
R5834:Chd2	UTSW	7	73,128,463 (GRCm39)	missense	probably damaging	1.00
R5920:Chd2	UTSW	7	73,187,060 (GRCm39)	missense	probably damaging	0.97
R6051:Chd2	UTSW	7	73,085,590 (GRCm39)	missense	probably benign	0.00
R6179:Chd2	UTSW	7	73,094,071 (GRCm39)	missense	probably damaging	0.98
R6229:Chd2	UTSW	7	73,101,471 (GRCm39)	missense	possibly damaging	0.76
R6267:Chd2	UTSW	7	73,113,419 (GRCm39)	missense	probably damaging	0.99
R6310:Chd2	UTSW	7	73,102,912 (GRCm39)	missense	probably damaging	1.00
R6439:Chd2	UTSW	7	73,130,154 (GRCm39)	missense	probably damaging	1.00
R6444:Chd2	UTSW	7	73,150,785 (GRCm39)	critical splice acceptor site	probably null
R6529:Chd2	UTSW	7	73,153,191 (GRCm39)	missense	possibly damaging	0.89
R6611:Chd2	UTSW	7	73,143,313 (GRCm39)	missense	probably damaging	0.99
R6661:Chd2	UTSW	7	73,140,230 (GRCm39)	missense	possibly damaging	0.95
R6782:Chd2	UTSW	7	73,125,127 (GRCm39)	nonsense	probably null
R6860:Chd2	UTSW	7	73,147,558 (GRCm39)	missense	possibly damaging	0.95
R6955:Chd2	UTSW	7	73,125,171 (GRCm39)	missense	probably damaging	1.00
R6984:Chd2	UTSW	7	73,134,159 (GRCm39)	nonsense	probably null
R7095:Chd2	UTSW	7	73,121,629 (GRCm39)	missense	probably damaging	1.00
R7121:Chd2	UTSW	7	73,119,418 (GRCm39)	missense	probably benign	0.00
R7179:Chd2	UTSW	7	73,125,168 (GRCm39)	missense	probably damaging	1.00
R7500:Chd2	UTSW	7	73,101,556 (GRCm39)	missense	probably damaging	1.00
R7615:Chd2	UTSW	7	73,091,390 (GRCm39)	missense	probably damaging	0.97
R7646:Chd2	UTSW	7	73,085,521 (GRCm39)	missense	possibly damaging	0.49
R7764:Chd2	UTSW	7	73,121,567 (GRCm39)	missense	probably null	1.00
R7898:Chd2	UTSW	7	73,169,223 (GRCm39)	critical splice donor site	probably null
R7935:Chd2	UTSW	7	73,149,373 (GRCm39)	missense	probably benign	0.01
R8033:Chd2	UTSW	7	73,085,628 (GRCm39)	missense	probably damaging	1.00
R8070:Chd2	UTSW	7	73,101,506 (GRCm39)	missense	probably benign
R8071:Chd2	UTSW	7	73,187,132 (GRCm39)	missense	probably benign
R8188:Chd2	UTSW	7	73,079,504 (GRCm39)	nonsense	probably null
R8196:Chd2	UTSW	7	73,118,285 (GRCm39)	missense	probably benign	0.00
R8258:Chd2	UTSW	7	73,085,532 (GRCm39)	missense	probably benign	0.11
R8259:Chd2	UTSW	7	73,085,532 (GRCm39)	missense	probably benign	0.11
R8357:Chd2	UTSW	7	73,096,985 (GRCm39)	missense	probably damaging	0.99
R8457:Chd2	UTSW	7	73,096,985 (GRCm39)	missense	probably damaging	0.99
R8778:Chd2	UTSW	7	73,079,483 (GRCm39)	missense	possibly damaging	0.88
R8816:Chd2	UTSW	7	73,140,245 (GRCm39)	missense	probably damaging	1.00
R8875:Chd2	UTSW	7	73,151,783 (GRCm39)	missense	probably damaging	1.00
R8935:Chd2	UTSW	7	73,153,210 (GRCm39)	missense	possibly damaging	0.47
R9005:Chd2	UTSW	7	73,134,294 (GRCm39)	missense	probably damaging	0.98
R9009:Chd2	UTSW	7	73,143,192 (GRCm39)	missense	probably benign	0.39
R9009:Chd2	UTSW	7	73,140,402 (GRCm39)	missense	probably benign	0.12
R9021:Chd2	UTSW	7	73,091,393 (GRCm39)	missense	probably benign	0.03
R9038:Chd2	UTSW	7	73,105,358 (GRCm39)	missense	probably damaging	1.00
R9064:Chd2	UTSW	7	73,143,279 (GRCm39)	missense	possibly damaging	0.70
R9383:Chd2	UTSW	7	73,098,918 (GRCm39)	missense	probably null	1.00
R9501:Chd2	UTSW	7	73,130,294 (GRCm39)	missense	probably damaging	1.00
R9501:Chd2	UTSW	7	73,091,481 (GRCm39)	missense	possibly damaging	0.92
R9550:Chd2	UTSW	7	73,119,439 (GRCm39)	missense	probably damaging	0.99
R9583:Chd2	UTSW	7	73,130,230 (GRCm39)	missense	probably damaging	0.99
R9665:Chd2	UTSW	7	73,079,555 (GRCm39)	missense	probably benign	0.00
RF009:Chd2	UTSW	7	73,169,410 (GRCm39)	missense	possibly damaging	0.73
X0025:Chd2	UTSW	7	73,157,585 (GRCm39)	missense	probably benign	0.11
Z1177:Chd2	UTSW	7	73,118,334 (GRCm39)	missense	possibly damaging	0.48

Predicted Primers

PCR Primer
(F):5'- GCAGCCCTCAAATAATGCTTG -3'
(R):5'- TGCAGAGCCAATGTCAAGAAC -3'

Sequencing Primer
(F):5'- GGAAACCTTGGAACCAATATCCTTG -3'
(R):5'- CAATTTGCAGAAATGTTTTTGTTGG -3'

Posted On

2015-05-15