Incidental Mutation 'R2210:Pde4b'
ID 239303
Institutional Source Beutler Lab
Gene Symbol Pde4b
Ensembl Gene ENSMUSG00000028525
Gene Name phosphodiesterase 4B, cAMP specific
Synonyms Dpde4, dunce
MMRRC Submission 040212-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.718) question?
Stock # R2210 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 101944740-102464456 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 102454672 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 346 (N346I)
Ref Sequence ENSEMBL: ENSMUSP00000102524 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030251] [ENSMUST00000097949] [ENSMUST00000097950] [ENSMUST00000106901] [ENSMUST00000106904] [ENSMUST00000106908] [ENSMUST00000106911]
AlphaFold B1AWC9
Predicted Effect possibly damaging
Transcript: ENSMUST00000030251
AA Change: N94I

PolyPhen 2 Score 0.932 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000030251
Gene: ENSMUSG00000028525
AA Change: N94I

DomainStartEndE-ValueType
HDc 151 326 2.35e-5 SMART
low complexity region 433 446 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000097949
AA Change: N113I

PolyPhen 2 Score 0.932 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000095561
Gene: ENSMUSG00000028525
AA Change: N113I

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: N174I

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000095562
Gene: ENSMUSG00000028525
AA Change: N174I

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: N113I

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000102514
Gene: ENSMUSG00000028525
AA Change: N113I

DomainStartEndE-ValueType
HDc 170 345 2.35e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000106904
AA Change: N269I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000102517
Gene: ENSMUSG00000028525
AA Change: N269I

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: N331I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000102521
Gene: ENSMUSG00000028525
AA Change: N331I

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: N346I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000102524
Gene: ENSMUSG00000028525
AA Change: N346I

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
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 95.0%
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210016L21Rik C G 5: 115,080,348 (GRCm39) R28G probably damaging Het
Adgrb1 C T 15: 74,419,553 (GRCm39) A798V probably damaging Het
Ash1l G T 3: 88,973,605 (GRCm39) D2555Y probably damaging Het
Atr G A 9: 95,789,353 (GRCm39) R1503Q probably damaging Het
Cbln3 T A 14: 56,121,383 (GRCm39) I88F possibly damaging Het
Cct7 G A 6: 85,436,212 (GRCm39) G41D probably damaging Het
Cd1d2 G T 3: 86,895,041 (GRCm39) A138S possibly damaging Het
Dct T C 14: 118,280,561 (GRCm39) I152V probably benign Het
Dgkq C A 5: 108,808,389 (GRCm39) R58L probably damaging Het
Emc10 G A 7: 44,142,616 (GRCm39) R109W probably damaging Het
Gm4884 A T 7: 40,692,970 (GRCm39) E313V possibly damaging Het
Hectd1 A T 12: 51,853,245 (GRCm39) I92K probably damaging Het
Icam1 A G 9: 20,930,329 (GRCm39) E61G probably damaging Het
Itgb2l C T 16: 96,227,421 (GRCm39) V541M possibly damaging Het
Lmtk2 A G 5: 144,084,427 (GRCm39) E154G probably damaging Het
Majin C A 19: 6,272,728 (GRCm39) H223N possibly damaging Het
Mc4r A T 18: 66,992,466 (GRCm39) F216I probably damaging Het
Muc4 AG AGG 16: 32,755,176 (GRCm38) probably null Het
Obscn A T 11: 58,958,913 (GRCm39) V3379D probably damaging Het
Or8g30 A T 9: 39,230,089 (GRCm39) S274T probably damaging Het
Pitpnm1 T C 19: 4,155,253 (GRCm39) S331P probably damaging Het
Plcb2 T A 2: 118,547,984 (GRCm39) I437F probably damaging Het
Pramel14 T A 4: 143,720,789 (GRCm39) M51L probably benign Het
Prr12 A G 7: 44,698,775 (GRCm39) probably benign Het
Pus7l T G 15: 94,438,173 (GRCm39) D224A possibly damaging Het
Sh3pxd2a A G 19: 47,255,782 (GRCm39) S1007P possibly damaging Het
Stac G A 9: 111,431,638 (GRCm39) P238S probably damaging Het
Tmem107 A G 11: 68,962,096 (GRCm39) E45G possibly damaging Het
Tmt1b T A 10: 128,794,591 (GRCm39) K244N probably damaging Het
Triml2 T C 8: 43,636,397 (GRCm39) Y61H probably damaging Het
Uba2 T C 7: 33,862,587 (GRCm39) D95G probably damaging Het
Ube2d3 T A 3: 135,168,802 (GRCm39) D132E probably benign Het
Unc5d A G 8: 29,251,825 (GRCm39) I216T probably damaging 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
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
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'- AGCCCACCATTCTCAGATTC -3'
(R):5'- TCAGAAGGTCTCTTTCCTATGTAGG -3'

Sequencing Primer
(F):5'- CACCATTCTCAGATTCTTATACGAAC -3'
(R):5'- TGTCCAAACCAGAGAAAAAGTTGTC -3'
Posted On 2014-10-15