Incidental Mutation 'R2518:Pde8a'
ID 254067
Institutional Source Beutler Lab
Gene Symbol Pde8a
Ensembl Gene ENSMUSG00000025584
Gene Name phosphodiesterase 8A
Synonyms Pde8
MMRRC Submission 040422-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2518 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 80863344-80984281 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 80967170 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 437 (T437K)
Ref Sequence ENSEMBL: ENSMUSP00000026672 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026672]
AlphaFold O88502
Predicted Effect probably benign
Transcript: ENSMUST00000026672
AA Change: T437K

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000026672
Gene: ENSMUSG00000025584
AA Change: T437K

DomainStartEndE-ValueType
low complexity region 19 32 N/A INTRINSIC
Blast:REC 79 194 2e-48 BLAST
PAS 211 277 2.18e-2 SMART
Blast:HDc 403 451 4e-11 BLAST
HDc 548 734 5.78e-5 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128154
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130494
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.7%
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 belongs to the cyclic nucleotide phosphodiesterase (PDE) family, and PDE8 subfamily. This PDE hydrolyzes the second messenger, cAMP, which is a regulator and mediator of a number of cellular responses to extracellular signals. Thus, by regulating the cellular concentration of cAMP, this protein plays a key role in many important physiological processes. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011]
PHENOTYPE: Targeted disruption of this gene results in a 4-fold increase in basal release of testosterone in isolated Leydig cells as well as a significant increase in the sensitivity to luteinizing hormone, measured as testosterone released into the media. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 A G 8: 25,127,157 (GRCm39) C480R probably damaging Het
Aftph G T 11: 20,675,797 (GRCm39) T604K probably damaging Het
Bivm T C 1: 44,168,775 (GRCm39) V279A probably damaging Het
C2cd2 G A 16: 97,723,286 (GRCm39) T77I probably benign Het
Ccdc146 T C 5: 21,510,526 (GRCm39) H527R probably benign Het
Cd226 A G 18: 89,225,451 (GRCm39) N116S probably benign Het
Cit A G 5: 116,125,105 (GRCm39) K1612E probably damaging Het
Cmtr1 T A 17: 29,900,954 (GRCm39) Y663* probably null Het
Col3a1 T A 1: 45,376,672 (GRCm39) probably benign Het
Copa A G 1: 171,947,468 (GRCm39) N1095D probably benign Het
Cpne1 G T 2: 155,915,891 (GRCm39) A433E probably damaging Het
Cyfip1 C T 7: 55,578,032 (GRCm39) L1181F probably damaging Het
Dnajc6 T A 4: 101,470,127 (GRCm39) I220N probably damaging Het
Duxbl1 G C 14: 25,988,172 (GRCm39) probably benign Het
Fam135b C T 15: 71,335,760 (GRCm39) R478H probably benign Het
Fam91a1 T A 15: 58,322,449 (GRCm39) S734T possibly damaging Het
Fut10 T G 8: 31,726,495 (GRCm39) S417A probably benign Het
Gm9945 C T 11: 53,371,163 (GRCm39) probably benign Het
Golga4 A G 9: 118,385,680 (GRCm39) E934G probably damaging Het
Gpat2 G A 2: 127,270,211 (GRCm39) V75M probably damaging Het
Hdac5 A G 11: 102,087,962 (GRCm39) V949A probably damaging Het
Hdgfl1 G T 13: 26,953,732 (GRCm39) L114I probably benign Het
Ifi27l2b T A 12: 103,422,083 (GRCm39) M94L unknown Het
Irs2 C A 8: 11,055,352 (GRCm39) A1027S probably benign Het
Itga2 A T 13: 115,017,578 (GRCm39) C111S probably damaging Het
Khdrbs1 T C 4: 129,614,540 (GRCm39) T338A probably benign Het
Klk1 T C 7: 43,870,161 (GRCm39) probably null Het
Kmt2b T C 7: 30,275,493 (GRCm39) N1822S probably benign Het
Lrig3 T C 10: 125,830,310 (GRCm39) I136T probably benign Het
Lyar T A 5: 38,385,276 (GRCm39) D105E probably benign Het
Mat1a T A 14: 40,844,469 (GRCm39) D366E probably benign Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Naip1 A T 13: 100,559,727 (GRCm39) D1092E probably benign Het
Neb T A 2: 52,139,523 (GRCm39) K95* probably null Het
Nectin4 A G 1: 171,207,776 (GRCm39) D56G probably benign Het
Nup58 A T 14: 60,470,109 (GRCm39) F334Y probably damaging Het
Or14a256 A T 7: 86,265,395 (GRCm39) F153I probably benign Het
Or9i1 A G 19: 13,839,673 (GRCm39) N172S probably damaging Het
Ppp1r3a A T 6: 14,719,377 (GRCm39) N512K possibly damaging Het
Pramel12 A G 4: 143,144,473 (GRCm39) Q273R possibly damaging Het
Rad51ap2 A G 12: 11,507,068 (GRCm39) D330G probably damaging Het
Ren1 G A 1: 133,287,862 (GRCm39) A399T probably damaging Het
Rnft2 G T 5: 118,332,670 (GRCm39) probably benign Het
Septin14 A T 5: 129,776,099 (GRCm39) S27T probably benign Het
Shld1 T A 2: 132,592,447 (GRCm39) S165T probably damaging Het
Shox2 T C 3: 66,885,692 (GRCm39) K128E possibly damaging Het
Skint1 T C 4: 111,882,678 (GRCm39) W241R probably benign Het
Slc24a4 T A 12: 102,188,310 (GRCm39) H134Q probably benign Het
Slc25a36 A T 9: 96,961,124 (GRCm39) L165Q possibly damaging Het
Slc35f1 A G 10: 52,949,630 (GRCm39) I240V probably benign Het
Slc66a1 A G 4: 139,029,810 (GRCm39) F74L probably damaging Het
Tab2 G A 10: 7,783,245 (GRCm39) P679L probably damaging Het
Tarbp2 A G 15: 102,426,992 (GRCm39) E3G possibly damaging Het
Tas2r130 A T 6: 131,607,036 (GRCm39) I253K probably damaging Het
Timm44 A C 8: 4,316,588 (GRCm39) C319G probably null Het
Tjap1 A T 17: 46,571,021 (GRCm39) N165K probably damaging Het
Tmem63b A G 17: 45,977,080 (GRCm39) I429T probably benign Het
Trabd2b A T 4: 114,457,100 (GRCm39) D339V probably damaging Het
Tst T C 15: 78,290,033 (GRCm39) M1V probably null Het
Ube4a A T 9: 44,859,435 (GRCm39) N335K probably benign Het
Vps54 C T 11: 21,256,394 (GRCm39) T633M probably benign Het
Zfhx4 C T 3: 5,468,418 (GRCm39) P2859S probably benign Het
Zfp953 A G 13: 67,496,003 (GRCm39) Y13H probably damaging Het
Other mutations in Pde8a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00694:Pde8a APN 7 80,956,456 (GRCm39) missense possibly damaging 0.62
IGL00808:Pde8a APN 7 80,932,762 (GRCm39) critical splice donor site probably null
IGL01134:Pde8a APN 7 80,968,826 (GRCm39) missense possibly damaging 0.86
IGL01443:Pde8a APN 7 80,973,929 (GRCm39) missense probably damaging 1.00
IGL02044:Pde8a APN 7 80,967,197 (GRCm39) critical splice donor site probably null
IGL02269:Pde8a APN 7 80,958,550 (GRCm39) splice site probably benign
IGL02528:Pde8a APN 7 80,942,937 (GRCm39) splice site probably benign
IGL02738:Pde8a APN 7 80,976,090 (GRCm39) missense probably damaging 1.00
IGL02937:Pde8a APN 7 80,945,519 (GRCm39) splice site probably benign
IGL03072:Pde8a APN 7 80,958,557 (GRCm39) missense probably damaging 1.00
cast_iron UTSW 7 80,932,555 (GRCm39) splice site probably null
K7894:Pde8a UTSW 7 80,956,513 (GRCm39) missense probably damaging 1.00
R0069:Pde8a UTSW 7 80,968,871 (GRCm39) splice site probably benign
R0069:Pde8a UTSW 7 80,968,871 (GRCm39) splice site probably benign
R0547:Pde8a UTSW 7 80,973,878 (GRCm39) missense probably benign 0.00
R0552:Pde8a UTSW 7 80,967,095 (GRCm39) missense probably benign 0.12
R1342:Pde8a UTSW 7 80,952,042 (GRCm39) critical splice donor site probably null
R1469:Pde8a UTSW 7 80,952,019 (GRCm39) missense probably damaging 1.00
R1469:Pde8a UTSW 7 80,952,019 (GRCm39) missense probably damaging 1.00
R1502:Pde8a UTSW 7 80,942,007 (GRCm39) missense probably damaging 1.00
R1568:Pde8a UTSW 7 80,942,011 (GRCm39) missense probably damaging 1.00
R1768:Pde8a UTSW 7 80,950,471 (GRCm39) splice site probably null
R2076:Pde8a UTSW 7 80,958,693 (GRCm39) missense probably benign 0.11
R2165:Pde8a UTSW 7 80,945,516 (GRCm39) critical splice donor site probably null
R2385:Pde8a UTSW 7 80,932,740 (GRCm39) missense probably benign 0.45
R4001:Pde8a UTSW 7 80,967,104 (GRCm39) missense probably damaging 1.00
R4114:Pde8a UTSW 7 80,932,555 (GRCm39) splice site probably null
R4115:Pde8a UTSW 7 80,932,555 (GRCm39) splice site probably null
R4159:Pde8a UTSW 7 80,970,407 (GRCm39) missense probably benign 0.13
R4299:Pde8a UTSW 7 80,977,783 (GRCm39) missense probably benign
R4544:Pde8a UTSW 7 80,977,847 (GRCm39) missense probably damaging 0.98
R4545:Pde8a UTSW 7 80,977,847 (GRCm39) missense probably damaging 0.98
R4561:Pde8a UTSW 7 80,958,568 (GRCm39) nonsense probably null
R4562:Pde8a UTSW 7 80,958,568 (GRCm39) nonsense probably null
R4563:Pde8a UTSW 7 80,958,568 (GRCm39) nonsense probably null
R4615:Pde8a UTSW 7 80,970,485 (GRCm39) missense probably damaging 1.00
R4808:Pde8a UTSW 7 80,932,679 (GRCm39) missense probably benign
R5396:Pde8a UTSW 7 80,983,170 (GRCm39) missense probably damaging 1.00
R5840:Pde8a UTSW 7 80,863,713 (GRCm39) missense probably benign
R5892:Pde8a UTSW 7 80,945,439 (GRCm39) missense probably damaging 0.99
R6621:Pde8a UTSW 7 80,942,878 (GRCm39) critical splice acceptor site probably null
R7067:Pde8a UTSW 7 80,967,074 (GRCm39) missense probably benign 0.41
R7163:Pde8a UTSW 7 80,956,456 (GRCm39) missense possibly damaging 0.62
R7483:Pde8a UTSW 7 80,932,581 (GRCm39) missense probably benign 0.02
R7606:Pde8a UTSW 7 80,982,715 (GRCm39) missense probably damaging 0.98
R7876:Pde8a UTSW 7 80,973,819 (GRCm39) missense probably damaging 1.00
R8046:Pde8a UTSW 7 80,967,118 (GRCm39) missense probably benign 0.14
R8046:Pde8a UTSW 7 80,958,587 (GRCm39) missense possibly damaging 0.90
R8832:Pde8a UTSW 7 80,956,498 (GRCm39) missense probably benign 0.16
R9133:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9134:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9166:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9169:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9170:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9341:Pde8a UTSW 7 80,950,427 (GRCm39) missense probably benign 0.01
R9343:Pde8a UTSW 7 80,950,427 (GRCm39) missense probably benign 0.01
R9354:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9378:Pde8a UTSW 7 80,982,619 (GRCm39) missense probably damaging 1.00
R9672:Pde8a UTSW 7 80,942,014 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACAGACTATTATCAGCCTGACG -3'
(R):5'- GATGGGCTTACAGACATTAAGC -3'

Sequencing Primer
(F):5'- GCTCTCTGTTTCGAAGGTTACAGAAC -3'
(R):5'- TGGGCTTACAGACATTAAGCTATAG -3'
Posted On 2014-12-04