Mutagenetix > Incidental Mutation

Incidental Mutation 'R1969:Ddx4'

219535

Institutional Source

Beutler Lab

Gene Symbol

Ddx4

Ensembl Gene

ENSMUSG00000021758

Gene Name

DEAD box helicase 4

Synonyms

VASA, mvh / m'vasa, DEAD (Asp-Glu-Ala-Asp) box polypeptide 4, Mvh

MMRRC Submission

039982-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.686) question?

Stock #

R1969 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

112734867-112789009 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 112736547 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 608 (V608I)

Ref Sequence

ENSEMBL: ENSMUSP00000096769 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075748] [ENSMUST00000099166]

AlphaFold

Q61496

Predicted Effect

possibly damaging
Transcript: ENSMUST00000075748
AA Change: V582I

PolyPhen 2 Score 0.931 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000075157
Gene: ENSMUSG00000021758
AA Change: V582I

Domain	Start	End	E-Value	Type
Blast:DEXDc	22	165	8e-14	BLAST
low complexity region	175	183	N/A	INTRINSIC
low complexity region	221	229	N/A	INTRINSIC
DEXDc	280	491	9.38e-59	SMART
HELICc	527	608	1.18e-32	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000099166
AA Change: V608I

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000096769
Gene: ENSMUSG00000021758
AA Change: V608I

Domain	Start	End	E-Value	Type
Blast:DEXDc	41	191	7e-25	BLAST
low complexity region	201	209	N/A	INTRINSIC
low complexity region	247	255	N/A	INTRINSIC
DEXDc	306	517	9.38e-59	SMART
HELICc	553	634	1.18e-32	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000225150

Meta Mutation Damage Score

0.6467

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which is a homolog of VASA proteins in Drosophila and several other species. The gene is specifically expressed in the germ cell lineage in both sexes and functions in germ cell development. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]
PHENOTYPE: Spermatogenesis is blocked in homozygous mutant mice, resulting in male infertility. Female mutant mice are fertile and do not exhibit any obvious reproductive defects. [provided by MGI curators]

Allele List at MGI

All alleles(5) : Targeted, other(3) Gene trapped(2)

Other mutations in this stock

Total: 104 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110059E24Rik	T	C	19: 21,575,609 (GRCm39)		probably benign	Het
Apoh	G	A	11: 108,298,288 (GRCm39)	R196Q	probably benign	Het
Arnt	C	T	3: 95,355,704 (GRCm39)	S16L	possibly damaging	Het
B4galnt4	T	C	7: 140,644,761 (GRCm39)	F194L	probably benign	Het
BC034090	A	T	1: 155,100,972 (GRCm39)	L431M	possibly damaging	Het
Bdh2	G	T	3: 134,994,040 (GRCm39)	A31S	probably damaging	Het
Brd10	C	T	19: 29,694,075 (GRCm39)	S1873N	possibly damaging	Het
Cacna1s	T	C	1: 136,046,833 (GRCm39)	S1821P	probably benign	Het
Caskin1	A	T	17: 24,725,824 (GRCm39)	Q1370L	possibly damaging	Het
Ccdc83	T	A	7: 89,893,362 (GRCm39)	S132C	probably damaging	Het
Cdk15	A	T	1: 59,370,110 (GRCm39)	H384L	probably damaging	Het
Col24a1	T	C	3: 145,020,691 (GRCm39)	I354T	probably benign	Het
Coro7	T	C	16: 4,451,620 (GRCm39)	I451V	probably benign	Het
Ctnna2	T	C	6: 77,735,483 (GRCm39)	E65G	probably damaging	Het
Ctsll3	A	T	13: 60,948,162 (GRCm39)	W172R	probably benign	Het
D630045J12Rik	T	C	6: 38,145,078 (GRCm39)	D1316G	probably damaging	Het
Ddx19b	C	T	8: 111,734,890 (GRCm39)	A493T	probably benign	Het
Dnah17	G	C	11: 117,995,361 (GRCm39)	Q996E	probably benign	Het
Dnah9	G	C	11: 65,739,197 (GRCm39)	N4180K	probably damaging	Het
Dok7	A	G	5: 35,234,610 (GRCm39)		probably null	Het
Dpf3	T	A	12: 83,371,809 (GRCm39)		probably null	Het
Efcab3	A	G	11: 104,637,090 (GRCm39)	I988M	probably damaging	Het
Elfn1	G	C	5: 139,958,604 (GRCm39)	R536P	probably damaging	Het
Eml6	A	G	11: 29,783,075 (GRCm39)	V602A	probably benign	Het
Enpp2	T	C	15: 54,746,378 (GRCm39)	D296G	probably damaging	Het
Evi5	A	T	5: 107,896,230 (GRCm39)	F738I	probably benign	Het
Eya2	T	C	2: 165,558,039 (GRCm39)	S212P	probably benign	Het
Fam83a	T	C	15: 57,849,498 (GRCm39)	L14P	probably damaging	Het
Fanca	A	T	8: 124,014,803 (GRCm39)	M735K	probably benign	Het
Fancm	T	A	12: 65,148,466 (GRCm39)	S694T	probably benign	Het
Fibcd1	G	A	2: 31,706,673 (GRCm39)	T386I	probably damaging	Het
Foxd4	A	G	19: 24,877,178 (GRCm39)	S341P	probably benign	Het
Foxp4	C	T	17: 48,186,796 (GRCm39)	R378Q	unknown	Het
Fryl	A	T	5: 73,255,609 (GRCm39)	S807R	probably benign	Het
Fscb	T	C	12: 64,520,008 (GRCm39)	E486G	unknown	Het
Galnt17	A	G	5: 131,179,782 (GRCm39)	S122P	probably benign	Het
Ghitm	A	G	14: 36,853,586 (GRCm39)	F85L	probably benign	Het
Ghrh	C	A	2: 157,175,386 (GRCm39)	V32L	probably benign	Het
Gli2	C	T	1: 118,765,430 (GRCm39)	R907H	probably benign	Het
Gm28042	A	G	2: 119,872,096 (GRCm39)	*1015W	probably null	Het
Gpr179	T	C	11: 97,228,784 (GRCm39)	T1124A	probably benign	Het
Grid2	C	A	6: 63,885,902 (GRCm39)	C99*	probably null	Het
Grin1	A	T	2: 25,187,927 (GRCm39)	M523K	probably benign	Het
Gucy2g	T	C	19: 55,211,328 (GRCm39)	Y634C	possibly damaging	Het
Gucy2g	T	G	19: 55,221,485 (GRCm39)	T339P	probably benign	Het
Haus6	A	T	4: 86,522,483 (GRCm39)	L116H	probably damaging	Het
Hey1	T	C	3: 8,731,879 (GRCm39)	T18A	probably benign	Het
Hipk3	T	C	2: 104,264,186 (GRCm39)	N792D	probably damaging	Het
Il19	A	T	1: 130,866,893 (GRCm39)	L29Q	probably damaging	Het
Il21r	A	G	7: 125,228,144 (GRCm39)	Q205R	probably damaging	Het
Kcnip2	T	C	19: 45,782,122 (GRCm39)	D169G	probably null	Het
Kctd18	T	C	1: 58,006,779 (GRCm39)	I24V	probably benign	Het
Lcp1	T	C	14: 75,437,946 (GRCm39)	S119P	probably damaging	Het
Lig3	G	C	11: 82,686,544 (GRCm39)	D642H	probably benign	Het
Lrba	A	G	3: 86,515,696 (GRCm39)	K2166E	probably damaging	Het
Lrrn2	T	C	1: 132,866,972 (GRCm39)	V679A	probably benign	Het
Lyst	G	A	13: 13,904,929 (GRCm39)	R3202H	probably damaging	Het
Micall2	A	G	5: 139,721,885 (GRCm39)	C11R	probably damaging	Het
Morc2b	T	G	17: 33,356,065 (GRCm39)	Q569P	probably benign	Het
Mtrf1	A	G	14: 79,639,111 (GRCm39)	E81G	probably damaging	Het
Myh2	G	T	11: 67,080,004 (GRCm39)	S1099I	possibly damaging	Het
Nap1l1	T	A	10: 111,326,914 (GRCm39)	D158E	probably benign	Het
Nckap5l	T	A	15: 99,320,699 (GRCm39)	T1285S	probably damaging	Het
Nsrp1	A	T	11: 76,936,612 (GRCm39)	M528K	probably damaging	Het
Numa1	C	T	7: 101,658,529 (GRCm39)	A1605V	probably damaging	Het
Nutm2	T	C	13: 50,627,878 (GRCm39)	L453P	probably damaging	Het
Ofd1	T	C	X: 165,210,210 (GRCm39)	Y205C	probably benign	Het
Or2ag12	T	A	7: 106,276,877 (GRCm39)	N272I	probably damaging	Het
Or2n1c	A	G	17: 38,519,355 (GRCm39)	Y73C	probably damaging	Het
Or4c125	T	A	2: 89,170,640 (GRCm39)	N2I	probably damaging	Het
Or52k2	A	T	7: 102,253,777 (GRCm39)	D72V	probably damaging	Het
Or7a40	T	A	16: 16,491,447 (GRCm39)	M133L	probably benign	Het
Patl1	T	C	19: 11,898,782 (GRCm39)	L159P	probably benign	Het
Paxip1	G	A	5: 27,949,134 (GRCm39)	T1045I	probably damaging	Het
Phaf1	T	A	8: 105,973,132 (GRCm39)	D247E	possibly damaging	Het
Pik3ca	A	G	3: 32,505,903 (GRCm39)		probably null	Het
Pkhd1	T	A	1: 20,451,747 (GRCm39)	I2183F	probably damaging	Het
Plec	C	T	15: 76,073,372 (GRCm39)	R319H	probably damaging	Het
Pnkd	G	A	1: 74,391,008 (GRCm39)	G334D	probably damaging	Het
Prss50	A	G	9: 110,691,449 (GRCm39)	Y251C	probably damaging	Het
Rab11b	A	T	17: 33,979,209 (GRCm39)	Y10N	probably damaging	Het
Rfc1	G	A	5: 65,476,867 (GRCm39)	R4W	probably damaging	Het
Rgs19	A	T	2: 181,331,276 (GRCm39)	F119Y	probably damaging	Het
Safb	A	G	17: 56,912,821 (GRCm39)	H883R	probably benign	Het
Serpine1	G	A	5: 137,096,601 (GRCm39)	Q227*	probably null	Het
Slc25a13	A	G	6: 6,096,668 (GRCm39)		probably null	Het
Slc6a18	T	A	13: 73,812,308 (GRCm39)	T502S	possibly damaging	Het
Sox4	T	C	13: 29,136,631 (GRCm39)	D125G	probably damaging	Het
Spata31d1e	T	C	13: 59,890,599 (GRCm39)	D407G	probably damaging	Het
Stag3	C	T	5: 138,298,400 (GRCm39)	T731I	probably damaging	Het
Thada	G	T	17: 84,617,470 (GRCm39)	P1349T	probably damaging	Het
Tmem245	C	A	4: 56,937,964 (GRCm39)	V195F	probably benign	Het
Tnxb	A	G	17: 34,898,055 (GRCm39)	H901R	probably benign	Het
Trim39	A	T	17: 36,579,645 (GRCm39)	D103E	probably benign	Het
Ttn	A	T	2: 76,562,304 (GRCm39)	V28847E	probably damaging	Het
Tubb1	A	T	2: 174,297,484 (GRCm39)	D31V	possibly damaging	Het
Ush1g	A	G	11: 115,209,280 (GRCm39)	S305P	probably damaging	Het
Vmn1r191	A	T	13: 22,362,952 (GRCm39)	N267K	possibly damaging	Het
Vmn1r59	A	T	7: 5,457,038 (GRCm39)	Y241N	probably damaging	Het
Vmn2r49	T	C	7: 9,720,235 (GRCm39)	N419D	probably damaging	Het
Vps35	T	C	8: 86,005,623 (GRCm39)	D326G	possibly damaging	Het
Xdh	A	G	17: 74,199,746 (GRCm39)	S1187P	possibly damaging	Het
Xpc	A	C	6: 91,478,007 (GRCm39)		probably null	Het
Zfp273	T	C	13: 67,973,282 (GRCm39)	Y104H	probably damaging	Het

Other mutations in Ddx4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02030:Ddx4	APN	13	112,761,311 (GRCm39)	splice site	probably benign
IGL02682:Ddx4	APN	13	112,758,720 (GRCm39)	missense	probably benign	0.04
IGL02729:Ddx4	APN	13	112,787,946 (GRCm39)	utr 5 prime	probably benign
H8930:Ddx4	UTSW	13	112,750,367 (GRCm39)	splice site	probably null
R0518:Ddx4	UTSW	13	112,761,313 (GRCm39)	critical splice donor site	probably null
R0521:Ddx4	UTSW	13	112,761,313 (GRCm39)	critical splice donor site	probably null
R1527:Ddx4	UTSW	13	112,758,773 (GRCm39)	missense	possibly damaging	0.95
R1548:Ddx4	UTSW	13	112,736,531 (GRCm39)	missense	probably damaging	1.00
R1773:Ddx4	UTSW	13	112,736,436 (GRCm39)	missense	probably benign
R1886:Ddx4	UTSW	13	112,759,199 (GRCm39)	missense	probably damaging	1.00
R1969:Ddx4	UTSW	13	112,757,276 (GRCm39)	missense	probably damaging	0.99
R1970:Ddx4	UTSW	13	112,736,547 (GRCm39)	missense	probably damaging	0.99
R1971:Ddx4	UTSW	13	112,736,547 (GRCm39)	missense	probably damaging	0.99
R2265:Ddx4	UTSW	13	112,757,810 (GRCm39)	missense	probably benign	0.08
R2280:Ddx4	UTSW	13	112,757,190 (GRCm39)	missense	probably benign	0.03
R2846:Ddx4	UTSW	13	112,741,146 (GRCm39)	missense	probably damaging	0.99
R2906:Ddx4	UTSW	13	112,757,311 (GRCm39)	splice site	probably benign
R2980:Ddx4	UTSW	13	112,748,619 (GRCm39)	missense	probably damaging	1.00
R3732:Ddx4	UTSW	13	112,748,516 (GRCm39)	missense	possibly damaging	0.56
R4085:Ddx4	UTSW	13	112,750,295 (GRCm39)	missense	probably benign	0.05
R4088:Ddx4	UTSW	13	112,750,295 (GRCm39)	missense	probably benign	0.05
R4089:Ddx4	UTSW	13	112,750,295 (GRCm39)	missense	probably benign	0.05
R4090:Ddx4	UTSW	13	112,750,295 (GRCm39)	missense	probably benign	0.05
R4600:Ddx4	UTSW	13	112,748,594 (GRCm39)	missense	probably damaging	1.00
R4610:Ddx4	UTSW	13	112,748,594 (GRCm39)	missense	probably damaging	1.00
R4669:Ddx4	UTSW	13	112,758,778 (GRCm39)	missense	probably damaging	1.00
R4700:Ddx4	UTSW	13	112,750,269 (GRCm39)	missense	probably damaging	1.00
R4782:Ddx4	UTSW	13	112,787,894 (GRCm39)	missense	probably benign	0.10
R4782:Ddx4	UTSW	13	112,750,230 (GRCm39)	critical splice donor site	probably null
R5326:Ddx4	UTSW	13	112,757,779 (GRCm39)	missense	probably damaging	1.00
R5542:Ddx4	UTSW	13	112,757,779 (GRCm39)	missense	probably damaging	1.00
R6111:Ddx4	UTSW	13	112,757,766 (GRCm39)	nonsense	probably null
R6253:Ddx4	UTSW	13	112,772,557 (GRCm39)	missense	probably benign	0.00
R6253:Ddx4	UTSW	13	112,772,556 (GRCm39)	nonsense	probably null
R6286:Ddx4	UTSW	13	112,750,269 (GRCm39)	missense	probably damaging	1.00
R6518:Ddx4	UTSW	13	112,741,081 (GRCm39)	missense	probably benign
R6645:Ddx4	UTSW	13	112,777,708 (GRCm39)	missense	possibly damaging	0.70
R7017:Ddx4	UTSW	13	112,738,022 (GRCm39)	missense	probably damaging	1.00
R7155:Ddx4	UTSW	13	112,750,319 (GRCm39)	missense	probably benign	0.01
R7822:Ddx4	UTSW	13	112,748,647 (GRCm39)	missense	probably damaging	1.00
R7921:Ddx4	UTSW	13	112,738,041 (GRCm39)	missense	probably benign
R8041:Ddx4	UTSW	13	112,762,928 (GRCm39)	missense	probably benign
R8048:Ddx4	UTSW	13	112,758,706 (GRCm39)	missense	probably null	1.00
R8939:Ddx4	UTSW	13	112,758,823 (GRCm39)	missense	probably benign	0.21
R9325:Ddx4	UTSW	13	112,736,441 (GRCm39)	missense	probably damaging	0.96

Predicted Primers

PCR Primer
(F):5'- GTTTCAACTTACGTCTGACAGTAC -3'
(R):5'- CAGTGTGTGGAAAGTAGGCATTTATAG -3'

Sequencing Primer
(F):5'- CGTCTGACAGTACTTTAACTAGAGGC -3'
(R):5'- CATTTGTAGCAGAAGATGGCCTAGTC -3'

Posted On

2014-08-25