Incidental Mutation 'R9295:Pde4b'
ID 704532
Institutional Source Beutler Lab
Gene Symbol Pde4b
Ensembl Gene ENSMUSG00000028525
Gene Name phosphodiesterase 4B, cAMP specific
Synonyms Dpde4, dunce
Accession Numbers
Essential gene? Possibly essential (E-score: 0.718) question?
Stock # R9295 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 101944740-102464456 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 102112478 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 21 (T21A)
Ref Sequence ENSEMBL: ENSMUSP00000102520 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000106907] [ENSMUST00000106908] [ENSMUST00000106911] [ENSMUST00000173119] [ENSMUST00000174186]
AlphaFold B1AWC9
Predicted Effect probably damaging
Transcript: ENSMUST00000106907
AA Change: T21A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
Predicted Effect possibly damaging
Transcript: ENSMUST00000106908
AA Change: T21A

PolyPhen 2 Score 0.907 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000102521
Gene: ENSMUSG00000028525
AA Change: T21A

DomainStartEndE-ValueType
HDc 388 563 2.35e-5 SMART
low complexity region 670 683 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000106911
SMART Domains Protein: ENSMUSP00000102524
Gene: ENSMUSG00000028525

DomainStartEndE-ValueType
low complexity region 23 33 N/A INTRINSIC
low complexity region 74 83 N/A INTRINSIC
HDc 403 578 2.35e-5 SMART
low complexity region 685 698 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000173119
SMART Domains Protein: ENSMUSP00000133413
Gene: ENSMUSG00000028525

DomainStartEndE-ValueType
low complexity region 23 33 N/A INTRINSIC
low complexity region 74 83 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000174186
AA Change: T18A

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the type IV, cyclic AMP (cAMP)-specific, cyclic nucleotide phosphodiesterase (PDE) family. The encoded protein regulates the cellular concentrations of cyclic nucleotides and thereby play a role in signal transduction. Altered activity of this protein has been associated with schizophrenia and bipolar affective disorder. Alternative splicing and the use of alternative promoters results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for disruptions in this gene produce significantly less TNF-alpha in response to lipopolysaccharide stimulation. One mutation resulted in brain and spinal cord vacuoles. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410002F23Rik T A 7: 43,900,116 (GRCm39) V7E probably benign Het
Adam17 A G 12: 21,399,938 (GRCm39) V156A probably benign Het
Ankrd6 A T 4: 32,822,160 (GRCm39) V236E probably damaging Het
Apcdd1 C T 18: 63,055,731 (GRCm39) probably benign Het
C2cd3 C A 7: 100,081,734 (GRCm39) D1125E Het
Cacna2d2 A G 9: 107,386,419 (GRCm39) E182G probably benign Het
Cct3 A G 3: 88,212,430 (GRCm39) K139E probably benign Het
Cd96 G T 16: 45,938,244 (GRCm39) Q74K probably benign Het
Cdk5rap1 A T 2: 154,194,186 (GRCm39) I373N probably damaging Het
Cep350 A T 1: 155,738,051 (GRCm39) Y2597* probably null Het
Chst13 G A 6: 90,286,506 (GRCm39) P152L probably damaging Het
Clcn1 G A 6: 42,290,883 (GRCm39) G919E probably benign Het
Col6a4 G A 9: 105,957,734 (GRCm39) A30V probably damaging Het
Copa T C 1: 171,939,823 (GRCm39) C655R probably damaging Het
Cpt1a T A 19: 3,428,441 (GRCm39) V605E probably damaging Het
Ddx46 T C 13: 55,811,599 (GRCm39) I600T possibly damaging Het
Dhx9 C A 1: 153,340,673 (GRCm39) V656L probably damaging Het
Dnhd1 T A 7: 105,363,348 (GRCm39) M3970K probably benign Het
Ercc5 G T 1: 44,198,017 (GRCm39) V145F probably damaging Het
Erv3 T C 2: 131,697,979 (GRCm39) T127A possibly damaging Het
Fcer1a T C 1: 173,050,174 (GRCm39) Y172C probably damaging Het
Gabra1 A G 11: 42,044,217 (GRCm39) M167T probably damaging Het
Ggt1 A G 10: 75,421,743 (GRCm39) H530R probably benign Het
Gli2 C A 1: 118,764,996 (GRCm39) V1052L probably damaging Het
Gm4491 A C 14: 57,351,140 (GRCm39) F84C unknown Het
Irf2bp1 C T 7: 18,739,740 (GRCm39) T460I probably benign Het
Klf3 A G 5: 64,980,240 (GRCm39) Y187C possibly damaging Het
Krt80 T C 15: 101,249,652 (GRCm39) E287G probably benign Het
Lama4 G T 10: 38,948,747 (GRCm39) V837F probably damaging Het
Lrig3 G T 10: 125,850,722 (GRCm39) C1096F probably benign Het
Mtrr T C 13: 68,719,258 (GRCm39) R328G possibly damaging Het
Nln TGGTCCAGGTAAAACTGCCCCAGCCAATCAGGTACCTTGGATAGAGGTCCAGGTAAAACTGCCCCAGCCAATCAGGTACCTTGGATAGAGGTCCAGGTAGAACTGCCCCAGC TGGTCCAGGTAAAACTGCCCCAGCCAATCAGGTACCTTGGATAGAGGTCCAGGTAGAACTGCCCCAGC 13: 104,186,924 (GRCm39) probably null Het
Obsl1 A T 1: 75,476,721 (GRCm39) D744E probably damaging Het
Or2n1d A T 17: 38,646,320 (GRCm39) T91S possibly damaging Het
Or4x13 G A 2: 90,231,441 (GRCm39) M145I probably benign Het
Phf20l1 G A 15: 66,513,752 (GRCm39) G1003D probably damaging Het
Phtf1 A G 3: 103,904,893 (GRCm39) T514A probably benign Het
Phykpl A G 11: 51,482,231 (GRCm39) E115G possibly damaging Het
Pramel20 A G 4: 143,298,704 (GRCm39) T216A possibly damaging Het
Pxmp2 C A 5: 110,433,944 (GRCm39) probably benign Het
Reln A G 5: 22,209,209 (GRCm39) L1123P possibly damaging Het
Rusc2 T C 4: 43,416,382 (GRCm39) S563P probably damaging Het
Secisbp2 T G 13: 51,808,483 (GRCm39) S83A probably damaging Het
Sema3c T A 5: 17,932,495 (GRCm39) M666K probably benign Het
Serbp1 G T 6: 67,248,208 (GRCm39) D114Y probably damaging Het
Sh3d21 T A 4: 126,045,276 (GRCm39) T468S possibly damaging Het
Shroom3 T A 5: 93,098,478 (GRCm39) D1319E probably benign Het
Skida1 T C 2: 18,051,386 (GRCm39) R502G unknown Het
Slc25a12 C A 2: 71,128,986 (GRCm39) G314C possibly damaging Het
Smg8 A G 11: 86,968,789 (GRCm39) V989A probably benign Het
Spon2 G A 5: 33,373,844 (GRCm39) P156S probably damaging Het
Stx1a A G 5: 135,066,370 (GRCm39) N50S probably benign Het
Tmem151b C A 17: 45,857,806 (GRCm39) V147L probably benign Het
Trim12c C T 7: 103,990,391 (GRCm39) G362D unknown Het
Tsr1 T C 11: 74,799,135 (GRCm39) V772A probably damaging Het
Tti2 A T 8: 31,643,550 (GRCm39) K222* probably null Het
Usp48 G A 4: 137,340,996 (GRCm39) G332E probably benign Het
Vmn1r60 A G 7: 5,547,218 (GRCm39) M294T probably null Het
Vmn2r6 T C 3: 64,463,484 (GRCm39) E450G probably benign Het
Vmn2r60 T A 7: 41,785,955 (GRCm39) F253I probably benign Het
Wnk4 A T 11: 101,160,078 (GRCm39) D649V probably damaging Het
Zfhx4 T C 3: 5,394,525 (GRCm39) S1040P probably benign Het
Zfp112 C T 7: 23,824,805 (GRCm39) R262C probably benign Het
Zfp287 T A 11: 62,606,115 (GRCm39) D264V probably benign Het
Zfp46 T C 4: 136,017,876 (GRCm39) C237R probably damaging Het
Zfp773 C T 7: 7,135,694 (GRCm39) E301K probably benign Het
Zswim2 A C 2: 83,748,304 (GRCm39) V292G probably benign Het
Other mutations in Pde4b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01095:Pde4b APN 4 102,363,241 (GRCm39) critical splice donor site probably null
IGL01146:Pde4b APN 4 102,112,460 (GRCm39) missense possibly damaging 0.80
IGL01377:Pde4b APN 4 102,344,599 (GRCm39) missense probably damaging 1.00
IGL01549:Pde4b APN 4 102,462,265 (GRCm39) missense probably damaging 0.97
IGL01739:Pde4b APN 4 102,458,832 (GRCm39) missense probably damaging 0.97
IGL01791:Pde4b APN 4 102,448,127 (GRCm39) splice site probably benign
IGL02211:Pde4b APN 4 102,448,019 (GRCm39) splice site probably benign
IGL02578:Pde4b APN 4 102,112,494 (GRCm39) missense possibly damaging 0.94
IGL02878:Pde4b APN 4 102,458,836 (GRCm39) missense probably damaging 1.00
PIT4458001:Pde4b UTSW 4 102,459,875 (GRCm39) missense probably damaging 1.00
PIT4618001:Pde4b UTSW 4 102,460,009 (GRCm39) missense probably benign 0.09
R0102:Pde4b UTSW 4 102,447,375 (GRCm39) missense probably benign 0.15
R0230:Pde4b UTSW 4 102,454,707 (GRCm39) missense probably benign 0.01
R0530:Pde4b UTSW 4 102,459,848 (GRCm39) missense probably damaging 0.96
R0704:Pde4b UTSW 4 102,344,589 (GRCm39) missense probably damaging 0.99
R1115:Pde4b UTSW 4 102,399,352 (GRCm39) intron probably benign
R1450:Pde4b UTSW 4 102,458,832 (GRCm39) missense probably damaging 0.97
R1457:Pde4b UTSW 4 102,462,373 (GRCm39) missense probably damaging 0.99
R1568:Pde4b UTSW 4 102,454,896 (GRCm39) missense probably damaging 1.00
R1740:Pde4b UTSW 4 102,344,548 (GRCm39) missense probably damaging 1.00
R1784:Pde4b UTSW 4 102,462,457 (GRCm39) missense probably benign 0.02
R1960:Pde4b UTSW 4 102,454,657 (GRCm39) missense probably damaging 0.99
R1961:Pde4b UTSW 4 102,454,657 (GRCm39) missense probably damaging 0.99
R2033:Pde4b UTSW 4 102,462,492 (GRCm39) missense probably benign 0.43
R2210:Pde4b UTSW 4 102,454,672 (GRCm39) missense probably damaging 1.00
R2848:Pde4b UTSW 4 102,458,742 (GRCm39) missense probably damaging 1.00
R2936:Pde4b UTSW 4 102,458,742 (GRCm39) missense probably damaging 1.00
R3195:Pde4b UTSW 4 102,456,840 (GRCm39) missense probably damaging 0.99
R3196:Pde4b UTSW 4 102,456,840 (GRCm39) missense probably damaging 0.99
R3695:Pde4b UTSW 4 102,458,742 (GRCm39) missense probably damaging 1.00
R3699:Pde4b UTSW 4 102,458,742 (GRCm39) missense probably damaging 1.00
R4014:Pde4b UTSW 4 102,412,822 (GRCm39) missense probably benign 0.00
R4627:Pde4b UTSW 4 102,458,802 (GRCm39) missense probably damaging 1.00
R4852:Pde4b UTSW 4 102,454,967 (GRCm39) missense probably damaging 1.00
R5055:Pde4b UTSW 4 102,052,311 (GRCm39) intron probably benign
R5109:Pde4b UTSW 4 102,458,741 (GRCm39) missense probably damaging 1.00
R5319:Pde4b UTSW 4 102,278,985 (GRCm39) utr 3 prime probably benign
R5476:Pde4b UTSW 4 102,459,896 (GRCm39) missense probably benign 0.00
R5576:Pde4b UTSW 4 102,287,359 (GRCm39) missense probably damaging 0.98
R6019:Pde4b UTSW 4 102,427,966 (GRCm39) missense possibly damaging 0.56
R6151:Pde4b UTSW 4 102,458,748 (GRCm39) missense probably damaging 1.00
R6540:Pde4b UTSW 4 102,459,073 (GRCm39) missense probably damaging 1.00
R6573:Pde4b UTSW 4 102,287,359 (GRCm39) missense probably damaging 0.98
R6662:Pde4b UTSW 4 102,459,095 (GRCm39) missense possibly damaging 0.82
R6751:Pde4b UTSW 4 102,459,868 (GRCm39) missense probably damaging 0.98
R7066:Pde4b UTSW 4 102,460,003 (GRCm39) missense probably benign 0.03
R7092:Pde4b UTSW 4 102,459,048 (GRCm39) missense probably damaging 1.00
R7461:Pde4b UTSW 4 102,112,503 (GRCm39) missense probably damaging 1.00
R7613:Pde4b UTSW 4 102,112,503 (GRCm39) missense probably damaging 1.00
R8068:Pde4b UTSW 4 102,453,212 (GRCm39) missense probably damaging 1.00
R8296:Pde4b UTSW 4 102,459,983 (GRCm39) missense possibly damaging 0.76
R8732:Pde4b UTSW 4 102,412,822 (GRCm39) missense probably null 0.00
R9070:Pde4b UTSW 4 102,458,994 (GRCm39) missense probably damaging 1.00
R9111:Pde4b UTSW 4 102,454,657 (GRCm39) missense probably damaging 0.99
R9114:Pde4b UTSW 4 102,459,826 (GRCm39) missense probably damaging 1.00
R9384:Pde4b UTSW 4 102,112,448 (GRCm39) missense probably benign
R9516:Pde4b UTSW 4 102,462,183 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTAGCCTGGGAAGAGTGTGC -3'
(R):5'- AGAAGCCAAGAATCTGCCTAG -3'

Sequencing Primer
(F):5'- CGGACCCAGCAGCCTTTTAAC -3'
(R):5'- CCTAGCACTGGGATGCCTTTAAG -3'
Posted On 2022-03-25