Mutagenetix > Incidental Mutation

Incidental Mutation 'R1899:Cpeb2'

214072

Institutional Source

Beutler Lab

Gene Symbol

Cpeb2

Ensembl Gene

ENSMUSG00000039782

Gene Name

cytoplasmic polyadenylation element binding protein 2

Synonyms

A630055H10Rik

MMRRC Submission

039919-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.323) question?

Stock #

R1899 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

43233170-43289724 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 43277587 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Proline to Glutamine at position 600 (P600Q)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000114066] [ENSMUST00000166713] [ENSMUST00000169035]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000114065
AA Change: P600Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000109699
Gene: ENSMUSG00000039782
AA Change: P600Q

Domain	Start	End	E-Value	Type
low complexity region	3	41	N/A	INTRINSIC
RRM	265	337	1.5e-4	SMART
RRM	373	446	1.86e-2	SMART
PDB:2M13\|A	447	512	1e-6	PDB

Predicted Effect

probably damaging
Transcript: ENSMUST00000114066
AA Change: P211Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000109700
Gene: ENSMUSG00000039782
AA Change: P211Q

Domain	Start	End	E-Value	Type
low complexity region	3	41	N/A	INTRINSIC
low complexity region	222	232	N/A	INTRINSIC
RRM	273	345	1.5e-4	SMART
RRM	381	454	1.86e-2	SMART
PDB:2M13\|A	455	520	1e-6	PDB

Predicted Effect

probably damaging
Transcript: ENSMUST00000166713
AA Change: P774Q

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

SMART Domains

Protein: ENSMUSP00000130921
Gene: ENSMUSG00000039782
AA Change: P774Q

Domain	Start	End	E-Value	Type
low complexity region	15	26	N/A	INTRINSIC
low complexity region	30	53	N/A	INTRINSIC
low complexity region	56	79	N/A	INTRINSIC
low complexity region	142	156	N/A	INTRINSIC
low complexity region	161	177	N/A	INTRINSIC
low complexity region	178	199	N/A	INTRINSIC
low complexity region	204	215	N/A	INTRINSIC
low complexity region	245	276	N/A	INTRINSIC
low complexity region	279	293	N/A	INTRINSIC
low complexity region	342	369	N/A	INTRINSIC
low complexity region	375	433	N/A	INTRINSIC
low complexity region	451	460	N/A	INTRINSIC
low complexity region	471	481	N/A	INTRINSIC
low complexity region	489	534	N/A	INTRINSIC
RRM	758	830	1.5e-4	SMART
RRM	866	939	1.86e-2	SMART
PDB:2M13\|A	940	1005	2e-6	PDB

Predicted Effect

probably damaging
Transcript: ENSMUST00000169035
AA Change: P744Q

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000125857
Gene: ENSMUSG00000039782
AA Change: P744Q

Domain	Start	End	E-Value	Type
low complexity region	15	26	N/A	INTRINSIC
low complexity region	30	53	N/A	INTRINSIC
low complexity region	56	79	N/A	INTRINSIC
low complexity region	142	156	N/A	INTRINSIC
low complexity region	161	177	N/A	INTRINSIC
low complexity region	178	199	N/A	INTRINSIC
low complexity region	204	215	N/A	INTRINSIC
low complexity region	245	276	N/A	INTRINSIC
low complexity region	279	293	N/A	INTRINSIC
low complexity region	342	369	N/A	INTRINSIC
low complexity region	375	433	N/A	INTRINSIC
low complexity region	451	460	N/A	INTRINSIC
low complexity region	471	481	N/A	INTRINSIC
low complexity region	489	534	N/A	INTRINSIC
low complexity region	685	695	N/A	INTRINSIC
RRM	736	808	1.5e-4	SMART
RRM	844	917	1.86e-2	SMART
PDB:2M13\|A	918	983	2e-6	PDB

Meta Mutation Damage Score

0.2588

Coding Region Coverage

1x: 97.5%
3x: 97.0%
10x: 95.6%
20x: 93.4%

Validation Efficiency

94% (94/100)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is highly similar to cytoplasmic polyadenylation element binding protein (CPEB), an mRNA-binding protein that regulates cytoplasmic polyadenylation of mRNA as a trans factor in oogenesis and spermatogenesis. Studies of the similar gene in mice suggested a possible role of this protein in transcriptionally inactive haploid spermatids. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit early postnatal lethality, decreased heart rate, and increased parasympathetic signaling leading to increased pulmonary acetylcholine level, bronchoconstriction, severe apnea, and abnormal breathing patterns. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 98 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
0610009O20Rik	T	C	18: 38,258,342	W378R	probably benign	Het
4930522L14Rik	T	A	5: 109,736,798	Q398L	probably benign	Het
4930596D02Rik	T	G	14: 35,810,132	K162T	probably damaging	Het
Abca8b	G	T	11: 109,937,918	T1353K	possibly damaging	Het
Abcg3	A	C	5: 104,938,199	C565G	probably damaging	Het
Actr3b	G	A	5: 25,829,538	V185I	possibly damaging	Het
Akap6	A	T	12: 53,141,852	E2016D	possibly damaging	Het
Aldh3b2	T	C	19: 3,978,662	V148A	possibly damaging	Het
Ankfy1	C	T	11: 72,754,407	Q771*	probably null	Het
Anks1b	A	G	10: 90,260,756	D425G	probably damaging	Het
Arrb1	T	C	7: 99,582,297		probably benign	Het
Atg2a	C	A	19: 6,245,067	T170N	probably damaging	Het
Atp8b5	C	T	4: 43,361,804	R617C	possibly damaging	Het
Bicra	T	C	7: 15,987,751	T614A	possibly damaging	Het
Cacna1i	A	G	15: 80,391,642	D167G	possibly damaging	Het
Calr4	T	G	4: 109,246,293		probably null	Het
Camsap3	G	T	8: 3,603,922	E515*	probably null	Het
Casp8ap2	T	C	4: 32,643,647	S907P	probably damaging	Het
Cdk19	T	A	10: 40,479,780		probably benign	Het
Chst14	A	G	2: 118,927,015	M122V	possibly damaging	Het
Cntn4	A	G	6: 106,675,813	M748V	probably benign	Het
Col7a1	A	G	9: 108,978,888	D2552G	unknown	Het
Cyp2a5	C	T	7: 26,839,033	R274*	probably null	Het
Dexi	A	G	16: 10,542,518	F58S	probably damaging	Het
Dlg5	C	A	14: 24,148,300	G1522W	probably damaging	Het
Dock2	T	C	11: 34,294,286	H1048R	probably benign	Het
Dpp4	T	C	2: 62,345,050		probably benign	Het
Dusp10	A	T	1: 184,069,180	K381N	possibly damaging	Het
Ercc4	A	G	16: 13,147,787	E761G	probably damaging	Het
Ern2	T	C	7: 122,183,842		probably benign	Het
Fam83f	A	T	15: 80,692,080	T311S	probably damaging	Het
Fat2	T	C	11: 55,262,178	D3736G	probably benign	Het
Fgf11	G	T	11: 69,801,453	T58K	probably benign	Het
Galntl5	C	G	5: 25,198,532	S167*	probably null	Het
Glg1	T	G	8: 111,165,674	E846D	probably benign	Het
Grm8	C	A	6: 28,125,895	E77D	probably damaging	Het
Hmcn1	A	T	1: 150,657,451	D3028E	probably damaging	Het
Htt	A	G	5: 34,907,085	I2943V	probably benign	Het
Ift80	T	C	3: 68,918,513	K498R	probably benign	Het
Ipo9	A	T	1: 135,400,146	M509K	probably damaging	Het
Kcnj3	T	C	2: 55,437,244	V15A	probably damaging	Het
Kcnn3	A	T	3: 89,520,455		probably benign	Het
Larp1b	T	A	3: 40,964,084	D53E	probably benign	Het
Ltf	T	C	9: 111,022,845	F117L	possibly damaging	Het
Maml1	A	G	11: 50,266,130	L406P	probably damaging	Het
Mnx1	G	A	5: 29,473,957	A376V	unknown	Het
Mroh2a	G	A	1: 88,235,376	R376H	probably benign	Het
Mrpl4	A	G	9: 21,006,831	Y111C	probably damaging	Het
Mto1	T	C	9: 78,461,517		probably benign	Het
Nalcn	A	T	14: 123,316,126	M972K	possibly damaging	Het
Nemf	T	C	12: 69,346,378	I225V	probably null	Het
Nipal4	T	G	11: 46,150,231	D379A	probably damaging	Het
Nktr	A	G	9: 121,748,866		probably benign	Het
Nlrp5	A	G	7: 23,404,797	T28A	probably benign	Het
Nxph1	T	A	6: 9,247,622	Y198N	probably damaging	Het
Olfr1037	A	T	2: 86,085,720	V19D	probably benign	Het
Olfr1230	T	C	2: 89,296,670	N200S	probably damaging	Het
Olfr1436	T	C	19: 12,298,343	Y263C	probably damaging	Het
P2rx7	A	G	5: 122,673,736	Y370C	probably benign	Het
Piezo1	T	C	8: 122,482,645		probably benign	Het
Piezo1	T	C	8: 122,489,566	D1401G	probably damaging	Het
Plxnd1	A	G	6: 115,969,363	L879P	probably benign	Het
Polr2a	A	T	11: 69,743,946	I636N	probably damaging	Het
Prex2	G	T	1: 11,162,366	E886*	probably null	Het
Proca1	A	T	11: 78,205,021	I73F	probably damaging	Het
Prss55	A	T	14: 64,079,390	V101E	probably benign	Het
Psg26	T	A	7: 18,478,425	H335L	probably benign	Het
Rai1	A	G	11: 60,185,920	E270G	probably benign	Het
Reep1	A	G	6: 71,780,797	N127D	probably benign	Het
Rims1	G	T	1: 22,428,474	P769Q	probably damaging	Het
Robo4	A	T	9: 37,404,070		probably benign	Het
Ryr2	A	T	13: 11,591,336	D888E	probably benign	Het
Scamp3	A	G	3: 89,180,260	N135D	probably damaging	Het
Sdk2	C	T	11: 113,838,646		silent	Het
Sema4f	A	G	6: 82,918,029	M395T	probably benign	Het
Sgip1	T	C	4: 102,968,337		probably null	Het
Sik2	A	T	9: 50,995,674		probably benign	Het
Smtn	G	T	11: 3,531,326	A223D	possibly damaging	Het
Spen	T	C	4: 141,470,343	T3405A	probably benign	Het
Srebf1	A	G	11: 60,203,486	L601P	probably damaging	Het
Srsf11	A	T	3: 158,031,580		probably benign	Het
Tacc2	T	G	7: 130,624,202	S891R	possibly damaging	Het
Tbc1d17	T	A	7: 44,841,633		probably benign	Het
Tgfbr3l	C	A	8: 4,249,600	R128S	probably damaging	Het
Thsd1	G	A	8: 22,252,318		probably benign	Het
Tlx3	T	C	11: 33,203,072	S130G	probably benign	Het
Tmem25	A	T	9: 44,798,216		probably null	Het
Trak2	A	T	1: 58,946,336	M1K	probably null	Het
Trappc12	C	T	12: 28,746,985	E183K	probably damaging	Het
Ubl3	A	G	5: 148,509,280	V71A	possibly damaging	Het
Unc50	A	G	1: 37,438,799	Y254C	probably damaging	Het
Unkl	T	C	17: 25,229,460		probably null	Het
Uso1	T	A	5: 92,201,192	S819T	probably benign	Het
Yes1	A	T	5: 32,645,051	R103S	probably damaging	Het
Zfp131	A	G	13: 119,767,025	V396A	probably damaging	Het
Zfp553	T	C	7: 127,235,654	I127T	possibly damaging	Het
Zfp599	A	T	9: 22,251,549	N102K	probably benign	Het
Zmynd10	A	T	9: 107,550,037	Q288L	probably benign	Het

Other mutations in Cpeb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00471:Cpeb2	APN	5	43285831	missense	probably damaging	0.98
IGL00771:Cpeb2	APN	5	43237547	missense	possibly damaging	0.94
IGL00797:Cpeb2	APN	5	43281447	missense	probably damaging	1.00
IGL01604:Cpeb2	APN	5	43278695	critical splice donor site	probably null
IGL01632:Cpeb2	APN	5	43237422	missense	probably benign	0.25
IGL03137:Cpeb2	APN	5	43261724	splice site	probably benign
R0125:Cpeb2	UTSW	5	43238400	intron	probably benign
R0200:Cpeb2	UTSW	5	43261776	missense	possibly damaging	0.57
R0453:Cpeb2	UTSW	5	43285713	splice site	probably benign
R1411:Cpeb2	UTSW	5	43233770	unclassified	probably benign
R1542:Cpeb2	UTSW	5	43285875	missense	probably damaging	1.00
R1563:Cpeb2	UTSW	5	43285737	missense	probably damaging	1.00
R1573:Cpeb2	UTSW	5	43283930	splice site	probably benign
R1703:Cpeb2	UTSW	5	43233838	unclassified	probably benign
R1942:Cpeb2	UTSW	5	43235253	intron	probably benign
R3429:Cpeb2	UTSW	5	43281230	critical splice donor site	probably null
R3610:Cpeb2	UTSW	5	43285933	missense	probably damaging	0.98
R3848:Cpeb2	UTSW	5	43237445	missense	probably damaging	0.97
R4005:Cpeb2	UTSW	5	43238412	intron	probably benign
R4306:Cpeb2	UTSW	5	43235235	intron	probably benign
R4667:Cpeb2	UTSW	5	43233892	unclassified	probably benign
R4754:Cpeb2	UTSW	5	43285857	missense	possibly damaging	0.93
R4821:Cpeb2	UTSW	5	43233474	unclassified	probably benign
R4906:Cpeb2	UTSW	5	43244662	missense	possibly damaging	0.50
R5237:Cpeb2	UTSW	5	43285756	missense	probably damaging	0.99
R6693:Cpeb2	UTSW	5	43285912	missense	probably damaging	1.00
R7473:Cpeb2	UTSW	5	43277505	missense
R7825:Cpeb2	UTSW	5	43237539	missense	probably damaging	1.00
R8138:Cpeb2	UTSW	5	43235009	missense
R8162:Cpeb2	UTSW	5	43237338	missense
R8735:Cpeb2	UTSW	5	43281432	nonsense	probably null
R9062:Cpeb2	UTSW	5	43233828	missense
R9087:Cpeb2	UTSW	5	43281118	missense
R9258:Cpeb2	UTSW	5	43234112	missense
R9374:Cpeb2	UTSW	5	43234241	nonsense	probably null
R9460:Cpeb2	UTSW	5	43233426	start gained	probably benign
R9744:Cpeb2	UTSW	5	43233925	missense
Z1176:Cpeb2	UTSW	5	43234717	missense

Predicted Primers

PCR Primer
(F):5'- GCCTAACCCTTTGTTTGACATTAG -3'
(R):5'- ATGGATAGGACTAGAACATGTTTGTCC -3'

Sequencing Primer
(F):5'- AGTATGTTTCACTTAATCGGCATG -3'
(R):5'- CCTTCATATTTCAACAGCTC -3'

Posted On

2014-07-14