Incidental Mutation 'R5994:Paip2b'
ID 480998
Institutional Source Beutler Lab
Gene Symbol Paip2b
Ensembl Gene ENSMUSG00000045896
Gene Name poly(A) binding protein interacting protein 2B
Synonyms
MMRRC Submission 044173-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5994 (G1)
Quality Score 172.009
Status Not validated
Chromosome 6
Chromosomal Location 83805401-83831741 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to A at 83808885 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Serine to Isoleucine at position 121 (S121I)
Ref Sequence ENSEMBL: ENSMUSP00000050404 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058383]
AlphaFold Q91W45
Predicted Effect probably damaging
Transcript: ENSMUST00000058383
AA Change: S121I

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000050404
Gene: ENSMUSG00000045896
AA Change: S121I

DomainStartEndE-ValueType
Pfam:PAM2 118 135 5.8e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125493
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142806
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145593
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205599
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.4%
  • 20x: 91.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Most mRNAs, except for histones, contain a 3-prime poly(A) tail. Poly(A)-binding protein (PABP; see MIM 604679) enhances translation by circularizing mRNA through its interaction with the translation initiation factor EIF4G1 (MIM 600495) and the poly(A) tail. Various PABP-binding proteins regulate PABP activity, including PAIP1 (MIM 605184), a translational stimulator, and PAIP2A (MIM 605604) and PAIP2B, translational inhibitors (Derry et al., 2006 [PubMed 17381337]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit normal reproductive system physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m A T 6: 121,670,903 H1118L probably benign Het
Abca8b A G 11: 109,949,766 probably null Het
Abcb5 A T 12: 118,965,260 probably null Het
Adcy6 A T 15: 98,593,664 I1016N probably damaging Het
Afg3l2 A T 18: 67,429,070 C312S probably damaging Het
Ano8 C T 8: 71,484,834 V89M probably damaging Het
Arhgap21 C T 2: 20,881,376 G330D possibly damaging Het
Caskin1 T C 17: 24,496,961 L195P probably damaging Het
Cfap54 A G 10: 93,039,081 I514T probably damaging Het
Ctdsp2 G A 10: 126,995,820 probably benign Het
Cyp4x1 T C 4: 115,121,945 I152V probably benign Het
Dglucy G A 12: 100,842,700 R219Q probably benign Het
Disp3 G T 4: 148,254,284 A810E possibly damaging Het
Dtx4 T C 19: 12,501,153 Y22C probably damaging Het
Edaradd A T 13: 12,478,496 I105N probably damaging Het
Eepd1 C T 9: 25,603,453 P519S probably damaging Het
Fscn3 A T 6: 28,430,295 S155C probably benign Het
Gm10134 A T 2: 28,506,246 E51V probably damaging Het
Gm7247 C T 14: 51,364,348 S26F probably benign Het
Golga7 T C 8: 23,250,265 E83G probably benign Het
Gpr12 T C 5: 146,583,431 H227R probably damaging Het
Hoxa2 T G 6: 52,164,392 S85R possibly damaging Het
Hrnr T C 3: 93,332,300 S3282P unknown Het
Ift74 C A 4: 94,691,724 T543K possibly damaging Het
Klf10 C A 15: 38,296,041 R420L probably damaging Het
Krt77 T A 15: 101,862,855 I338F probably damaging Het
Limch1 A T 5: 66,974,622 S152C probably damaging Het
Mgat4e T A 1: 134,541,496 H270L probably benign Het
Myrf A T 19: 10,219,117 L504Q probably null Het
Nckipsd A G 9: 108,813,977 Q366R probably benign Het
Npy5r A T 8: 66,682,099 V14D probably benign Het
Nrap T A 19: 56,351,599 R830* probably null Het
Ogfrl1 A T 1: 23,378,989 Y103N probably damaging Het
Olfr978 A T 9: 39,994,223 R138* probably null Het
P2rx4 T A 5: 122,725,079 L232H probably damaging Het
Pabpc2 A T 18: 39,773,894 T71S probably benign Het
Pofut1 C T 2: 153,261,229 T261I possibly damaging Het
Ppp6c G T 2: 39,210,992 T46K possibly damaging Het
Prkd2 C A 7: 16,850,336 H371Q probably benign Het
Prrc2c A T 1: 162,674,156 probably null Het
Psd3 C T 8: 67,719,968 A894T probably damaging Het
Pygm A T 19: 6,398,043 probably null Het
Pzp A T 6: 128,491,597 M989K probably damaging Het
Ralgapa2 A T 2: 146,361,453 S1159T probably benign Het
Rapgefl1 T C 11: 98,850,160 F575L probably benign Het
Rassf6 A G 5: 90,617,768 L28S probably damaging Het
Rbp3 G T 14: 33,954,900 K268N probably damaging Het
Rela C T 19: 5,647,064 T433M possibly damaging Het
Rnf103 T A 6: 71,496,910 S102R probably damaging Het
Scarf2 A G 16: 17,806,379 N516S probably damaging Het
Sdcbp2 T C 2: 151,587,483 I241T probably damaging Het
Sept7 T C 9: 25,288,198 I131T possibly damaging Het
Sh3pxd2b T C 11: 32,407,570 F191L probably damaging Het
Siglec15 C A 18: 78,047,375 C236F probably damaging Het
Slc11a2 T C 15: 100,397,681 T520A probably benign Het
Slc26a11 C A 11: 119,379,912 F553L probably benign Het
Smchd1 G A 17: 71,365,409 P1596S possibly damaging Het
Taar7b A G 10: 24,000,348 H137R probably damaging Het
Thap12 T A 7: 98,716,030 C468* probably null Het
Timp4 C T 6: 115,247,354 G118D probably damaging Het
Tnnt3 A G 7: 142,511,266 K48E probably damaging Het
Trmt10a T A 3: 138,156,714 I255N probably damaging Het
Ttll10 T C 4: 156,048,732 probably null Het
Ube4b A G 4: 149,372,932 Y283H probably damaging Het
Ucp1 G T 8: 83,293,938 V126L possibly damaging Het
Unc13b T A 4: 43,172,596 probably benign Het
Vps13b T C 15: 35,875,772 S2768P probably damaging Het
Zcchc6 T G 13: 59,789,209 Y806S probably damaging Het
Zfp101 T A 17: 33,380,962 M607L probably benign Het
Zfp292 C T 4: 34,805,464 V2527M possibly damaging Het
Zfp503 T A 14: 21,985,562 T429S possibly damaging Het
Other mutations in Paip2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
PIT4131001:Paip2b UTSW 6 83808841 missense probably damaging 1.00
R0635:Paip2b UTSW 6 83809909 missense possibly damaging 0.79
R5446:Paip2b UTSW 6 83814862 missense probably benign 0.03
R5752:Paip2b UTSW 6 83831270 critical splice donor site probably null
R6102:Paip2b UTSW 6 83808846 missense possibly damaging 0.94
R6185:Paip2b UTSW 6 83809970 missense probably benign 0.01
R7342:Paip2b UTSW 6 83814826 missense probably damaging 0.97
R8819:Paip2b UTSW 6 83814756 missense probably damaging 1.00
R8820:Paip2b UTSW 6 83814756 missense probably damaging 1.00
R9634:Paip2b UTSW 6 83810041 missense probably damaging 1.00
Z1088:Paip2b UTSW 6 83808882 missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGAGTTGTACCTCGCACATTAG -3'
(R):5'- GGTTCGGTCCTCAGAACTTC -3'

Sequencing Primer
(F):5'- GTACCTCGCACATTAGTTACTCAGAG -3'
(R):5'- GACTATGCTAGGCTTGTACTCATCAG -3'
Posted On 2017-06-26