Incidental Mutation 'R4906:Cpeb2'
ID378177
Institutional Source Beutler Lab
Gene Symbol Cpeb2
Ensembl Gene ENSMUSG00000039782
Gene Namecytoplasmic polyadenylation element binding protein 2
SynonymsA630055H10Rik
MMRRC Submission 042508-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.349) question?
Stock #R4906 (G1)
Quality Score225
Status Not validated
Chromosome5
Chromosomal Location43233170-43289724 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 43244662 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Arginine at position 662 (H662R)
Ref Sequence ENSEMBL: ENSMUSP00000125857 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000114066] [ENSMUST00000166713] [ENSMUST00000169035]
Predicted Effect unknown
Transcript: ENSMUST00000114065
AA Change: H526R
SMART Domains Protein: ENSMUSP00000109699
Gene: ENSMUSG00000039782
AA Change: H526R

DomainStartEndE-ValueType
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 benign
Transcript: ENSMUST00000114066
AA Change: H137R

PolyPhen 2 Score 0.362 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000109700
Gene: ENSMUSG00000039782
AA Change: H137R

DomainStartEndE-ValueType
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 noncoding transcript
Transcript: ENSMUST00000127599
Predicted Effect unknown
Transcript: ENSMUST00000166713
AA Change: H692R
SMART Domains Protein: ENSMUSP00000130921
Gene: ENSMUSG00000039782
AA Change: H692R

DomainStartEndE-ValueType
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 possibly damaging
Transcript: ENSMUST00000169035
AA Change: H662R

PolyPhen 2 Score 0.505 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000125857
Gene: ENSMUSG00000039782
AA Change: H662R

DomainStartEndE-ValueType
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197701
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.5%
Validation Efficiency
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: 91 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5330417H12Rik T C 7: 107,624,690 probably benign Het
Ablim2 C T 5: 35,802,422 R73C possibly damaging Het
Adgrf2 T C 17: 42,711,193 I247V probably benign Het
Adgrv1 A G 13: 81,270,738 probably null Het
Ankrd22 T A 19: 34,149,352 K26I possibly damaging Het
Arhgap32 T A 9: 32,245,256 probably null Het
Armc10 A G 5: 21,661,524 Y262C probably damaging Het
Arrb2 A G 11: 70,439,899 D374G probably benign Het
Ascc3 C T 10: 50,749,131 R1675C probably damaging Het
Atg5 T C 10: 44,363,050 *276R probably null Het
Bcl11b G A 12: 107,916,709 T377M probably damaging Het
C1s2 C A 6: 124,635,114 E104* probably null Het
Carf A T 1: 60,141,367 H316L probably damaging Het
Ccdc77 A T 6: 120,334,835 I234N probably damaging Het
Cd300c2 A T 11: 114,997,000 V192E possibly damaging Het
Cep72 G A 13: 74,059,465 R62C probably damaging Het
Clasp1 T A 1: 118,508,910 L308* probably null Het
Clec2g A G 6: 128,979,448 S25G probably benign Het
Cngb1 T C 8: 95,251,973 M1046V probably damaging Het
Cobll1 A T 2: 65,097,693 D1095E probably benign Het
Cps1 A T 1: 67,139,763 T45S probably benign Het
Cspp1 A G 1: 10,082,328 Q368R possibly damaging Het
Dcaf6 C A 1: 165,411,463 probably null Het
Dcst1 T C 3: 89,350,507 Y652C possibly damaging Het
Elf5 T G 2: 103,449,573 Y225* probably null Het
Ermap A C 4: 119,188,818 probably benign Het
Fam186b A T 15: 99,271,321 V915D probably damaging Het
Fbxo34 C A 14: 47,529,454 N90K probably benign Het
Flnc A G 6: 29,447,525 E1109G probably damaging Het
Flt1 C A 5: 147,683,939 A132S probably benign Het
Gabpb2 A G 3: 95,190,636 V242A probably benign Het
Gas2l3 CACTCGTCATACT CACT 10: 89,430,958 probably benign Het
Gm14409 T C 2: 177,265,430 T92A possibly damaging Het
Gm21798 A T 15: 64,817,883 probably benign Het
Gm765 A T 6: 98,238,119 M181K probably damaging Het
Gpr179 A T 11: 97,346,661 S345T possibly damaging Het
Gusb A T 5: 129,998,118 F377L probably damaging Het
Hnrnpu T C 1: 178,329,373 probably benign Het
Htr3b C T 9: 48,937,048 probably null Het
Iqub A T 6: 24,501,369 V194D probably damaging Het
Itga2b A G 11: 102,461,159 V504A probably benign Het
Itga4 T A 2: 79,288,248 F430L probably damaging Het
Jcad C A 18: 4,673,762 P508H probably damaging Het
Jph1 T C 1: 17,091,611 T276A probably damaging Het
Kansl2 A G 15: 98,531,890 F87S possibly damaging Het
Kdm1b T C 13: 47,063,144 probably null Het
Kif5b C T 18: 6,220,930 D393N probably benign Het
Kmt2d A T 15: 98,849,539 probably benign Het
Krt75 A G 15: 101,570,239 I320T probably damaging Het
Lipo5 T C 19: 33,465,948 N156S unknown Het
Mblac2 A C 13: 81,711,587 Q19P probably null Het
Mfsd4b3 T C 10: 39,948,060 H68R probably damaging Het
Mzb1 A T 18: 35,647,953 probably null Het
Nup210l T A 3: 90,170,030 I891N probably benign Het
Nwd1 G A 8: 72,672,213 R667Q probably damaging Het
Oas1h C T 5: 120,867,109 Q207* probably null Het
Olfr159 A T 4: 43,770,476 F178L possibly damaging Het
Pcdh15 C T 10: 74,504,793 R1120* probably null Het
Pfkl A G 10: 77,988,310 L748P probably damaging Het
Phldb2 T A 16: 45,751,395 K473N probably damaging Het
Rapgef6 G A 11: 54,552,836 V82I probably damaging Het
Rfc3 A T 5: 151,647,495 L112Q probably damaging Het
Rsph6a T A 7: 19,068,072 C349S possibly damaging Het
Sec16a A T 2: 26,441,967 probably benign Het
Sept14 T A 5: 129,692,966 Y222F probably benign Het
Skor2 T C 18: 76,860,295 S571P possibly damaging Het
Slc13a5 T A 11: 72,257,418 M264L probably damaging Het
Slc45a3 T A 1: 131,981,577 V504E probably damaging Het
Smg1 C T 7: 118,152,408 probably benign Het
Smim20 A G 5: 53,277,161 N45S probably null Het
Spp2 A T 1: 88,412,269 S111C probably damaging Het
Sspo A G 6: 48,465,730 probably null Het
Sycp2 C T 2: 178,403,657 probably null Het
Tas2r113 A G 6: 132,893,558 N183S possibly damaging Het
Tcaf2 A T 6: 42,629,745 M425K probably benign Het
Tdrp A G 8: 13,953,845 V164A possibly damaging Het
Tmbim1 A G 1: 74,289,409 F298S probably damaging Het
Tmem211 T A 5: 113,238,170 M161K probably benign Het
Tmem89 A G 9: 108,914,761 probably benign Het
Trpm2 G T 10: 77,932,189 C825* probably null Het
Tsc1 A G 2: 28,675,189 E421G possibly damaging Het
Usp24 T C 4: 106,388,637 I1364T probably benign Het
Vmn1r52 G A 6: 90,178,948 G78E possibly damaging Het
Vmn2r73 T G 7: 85,857,621 I828L probably damaging Het
Vwa5b1 A T 4: 138,610,747 D87E probably benign Het
Zfp451 A T 1: 33,805,384 D47E probably damaging Het
Zfp821 A G 8: 109,724,209 E278G probably damaging Het
Zfp930 A T 8: 69,228,945 T430S probably benign Het
Zfp994 G T 17: 22,200,467 Y500* probably null Het
Zmat3 A T 3: 32,343,687 I142N probably damaging Het
Zzef1 T A 11: 72,901,388 I2266N probably damaging Het
Other mutations in Cpeb2
AlleleSourceChrCoordTypePredicted EffectPPH 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
R1899:Cpeb2 UTSW 5 43277587 missense probably damaging 1.00
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
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
Z1176:Cpeb2 UTSW 5 43234717 missense
Predicted Primers PCR Primer
(F):5'- GTCTTACAGAGTTCAGTGTATAGGATG -3'
(R):5'- ACAACTAATACCTCTCTTTCCTCAAGG -3'

Sequencing Primer
(F):5'- GTGGTGCAATTGTTAAATTCTTCTCC -3'
(R):5'- TTCCTCAAGGTGATTCAATTACAAG -3'
Posted On2016-04-15