Incidental Mutation 'R2936:Pde4b'
ID 255018
Institutional Source Beutler Lab
Gene Symbol Pde4b
Ensembl Gene ENSMUSG00000028525
Gene Name phosphodiesterase 4B, cAMP specific
Synonyms Dpde4, dunce
Accession Numbers
Essential gene? Probably essential (E-score: 0.752) question?
Stock # R2936 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 101944740-102464456 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 102458742 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 466 (A466V)
Ref Sequence ENSEMBL: ENSMUSP00000102524 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030251] [ENSMUST00000097949] [ENSMUST00000097950] [ENSMUST00000106901] [ENSMUST00000106904] [ENSMUST00000106908] [ENSMUST00000106911]
AlphaFold B1AWC9
Predicted Effect probably damaging
Transcript: ENSMUST00000030251
AA Change: A214V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030251
Gene: ENSMUSG00000028525
AA Change: A214V

DomainStartEndE-ValueType
HDc 151 326 2.35e-5 SMART
low complexity region 433 446 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000097949
AA Change: A233V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095561
Gene: ENSMUSG00000028525
AA Change: A233V

DomainStartEndE-ValueType
HDc 170 345 2.35e-5 SMART
low complexity region 452 465 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000097950
AA Change: A294V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095562
Gene: ENSMUSG00000028525
AA Change: A294V

DomainStartEndE-ValueType
low complexity region 5 24 N/A INTRINSIC
HDc 231 406 2.35e-5 SMART
low complexity region 513 526 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000106901
AA Change: A233V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102514
Gene: ENSMUSG00000028525
AA Change: A233V

DomainStartEndE-ValueType
HDc 170 345 2.35e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000106904
AA Change: A389V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102517
Gene: ENSMUSG00000028525
AA Change: A389V

DomainStartEndE-ValueType
HDc 326 501 2.35e-5 SMART
low complexity region 608 621 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000106908
AA Change: A451V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102521
Gene: ENSMUSG00000028525
AA Change: A451V

DomainStartEndE-ValueType
HDc 388 563 2.35e-5 SMART
low complexity region 670 683 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000106911
AA Change: A466V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102524
Gene: ENSMUSG00000028525
AA Change: A466V

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
Meta Mutation Damage Score 0.9335 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
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: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930503L19Rik A T 18: 70,601,519 (GRCm39) M121K probably damaging Het
Cacybp A T 1: 160,035,947 (GRCm39) probably null Het
Cd6 T C 19: 10,773,686 (GRCm39) probably null Het
Cep162 T C 9: 87,109,467 (GRCm39) T379A probably benign Het
Gaa T C 11: 119,174,550 (GRCm39) V799A probably benign Het
Gm16503 A G 4: 147,625,704 (GRCm39) D66G unknown Het
Hspa9 T C 18: 35,081,067 (GRCm39) T205A probably damaging Het
Ihh A G 1: 74,985,705 (GRCm39) I260T probably damaging Het
Jcad T A 18: 4,675,153 (GRCm39) Y972N probably benign Het
Magi2 A AG 5: 20,807,459 (GRCm39) probably null Het
Mmp12 A G 9: 7,357,819 (GRCm39) Q341R probably benign Het
Nup155 T C 15: 8,172,533 (GRCm39) S840P possibly damaging Het
Or4l15 A T 14: 50,197,611 (GRCm39) V306E probably benign Het
Pde5a A G 3: 122,587,968 (GRCm39) E378G probably damaging Het
Rad54l T C 4: 115,980,076 (GRCm39) probably benign Het
Stbd1 C T 5: 92,751,119 (GRCm39) P51L possibly damaging Het
Tent4a G A 13: 69,650,446 (GRCm39) T621I possibly damaging Het
Tnfaip3 A G 10: 18,887,357 (GRCm39) F56S probably damaging Het
Tnr A C 1: 159,715,932 (GRCm39) Y898S probably damaging Het
Trav6n-6 A G 14: 53,370,341 (GRCm39) T31A 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
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
R9295:Pde4b UTSW 4 102,112,478 (GRCm39) missense probably damaging 0.99
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'- CACAATTGTCAGAGGTTGGGG -3'
(R):5'- TGCCAACACCTTGAGCAAAG -3'

Sequencing Primer
(F):5'- CATTTGATAACGCATCTGTGTTTTC -3'
(R):5'- CCTTGAGCAAAGACAGAATTAAAAC -3'
Posted On 2014-12-29