Incidental Mutation 'G5030:Pde1a'
ID 509
Institutional Source Beutler Lab
Gene Symbol Pde1a
Ensembl Gene ENSMUSG00000059173
Gene Name phosphodiesterase 1A, calmodulin-dependent
Synonyms
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # G5030 (G3) of strain 560
Quality Score
Status Validated
Chromosome 2
Chromosomal Location 79664797-79959802 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) C to T at 79718180 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000139327 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090756] [ENSMUST00000102651] [ENSMUST00000102652] [ENSMUST00000102653] [ENSMUST00000102654] [ENSMUST00000102655] [ENSMUST00000183775]
AlphaFold Q61481
Predicted Effect probably benign
Transcript: ENSMUST00000090756
SMART Domains Protein: ENSMUSP00000088260
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 1 29 3.4e-11 PFAM
HDc 112 276 5.19e-7 SMART
low complexity region 344 357 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000102651
SMART Domains Protein: ENSMUSP00000099711
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 5 65 9.3e-32 PFAM
HDc 148 312 5.19e-7 SMART
low complexity region 380 393 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000102652
SMART Domains Protein: ENSMUSP00000099712
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 5 65 9e-32 PFAM
HDc 148 312 5.19e-7 SMART
low complexity region 380 393 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000102653
SMART Domains Protein: ENSMUSP00000099713
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 73 133 1.2e-31 PFAM
HDc 216 380 5.19e-7 SMART
low complexity region 448 461 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000102654
SMART Domains Protein: ENSMUSP00000099714
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 73 133 1.2e-31 PFAM
HDc 216 380 5.19e-7 SMART
low complexity region 448 461 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000102655
SMART Domains Protein: ENSMUSP00000099715
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 73 133 7.8e-35 PFAM
HDc 216 380 5.19e-7 SMART
low complexity region 448 461 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000134739
SMART Domains Protein: ENSMUSP00000120188
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 41 101 1.4e-35 PFAM
HDc 184 348 5.19e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000183775
SMART Domains Protein: ENSMUSP00000139327
Gene: ENSMUSG00000059173

DomainStartEndE-ValueType
Pfam:PDEase_I_N 73 133 1.2e-31 PFAM
HDc 216 380 5.19e-7 SMART
low complexity region 448 461 N/A INTRINSIC
Coding Region Coverage
  • 1x: 81.1%
  • 3x: 60.2%
Het Detection Efficiency 35.6%
Validation Efficiency 87% (206/237)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cyclic nucleotide phosphodiesterases (PDEs) play a role in signal transduction by regulating intracellular cyclic nucleotide concentrations through hydrolysis of cAMP and/or cGMP to their respective nucleoside 5-prime monophosphates. Members of the PDE1 family, such as PDE1A, are Ca(2+)/calmodulin (see CALM1; MIM 114180)-dependent PDEs (CaM-PDEs) that are activated by calmodulin in the presence of Ca(2+) (Michibata et al., 2001 [PubMed 11342109]; Fidock et al., 2002 [PubMed 11747989]).[supplied by OMIM, Oct 2009]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a T A 11: 109,961,165 (GRCm39) I585F probably damaging Het
Adam18 C G 8: 25,141,872 (GRCm39) L232F probably benign Homo
Atp13a4 A G 16: 29,274,306 (GRCm39) I385T probably damaging Homo
Ccdc17 T A 4: 116,455,699 (GRCm39) S277T probably benign Het
Ccng1 A G 11: 40,644,629 (GRCm39) probably benign Het
Ces1f T C 8: 94,000,847 (GRCm39) D99G probably benign Het
Clec16a G A 16: 10,389,425 (GRCm39) R187Q probably damaging Homo
Cryl1 C T 14: 57,579,595 (GRCm39) probably benign Het
Cryzl2 C T 1: 157,292,580 (GRCm39) Q48* probably null Het
Dtx4 A G 19: 12,446,943 (GRCm39) L583P probably benign Het
Ephx4 A T 5: 107,577,693 (GRCm39) D339V probably damaging Het
Eri2 A T 7: 119,385,601 (GRCm39) V300E possibly damaging Het
F3 T A 3: 121,518,648 (GRCm39) N37K probably damaging Homo
Fpr1 A T 17: 18,097,068 (GRCm39) L307H probably damaging Het
Fv1 T A 4: 147,953,618 (GRCm39) N61K possibly damaging Het
Gm5548 T C 3: 112,961,512 (GRCm39) noncoding transcript Homo
Il1r1 A G 1: 40,352,323 (GRCm39) K498E possibly damaging Homo
Myh11 T C 16: 14,068,443 (GRCm39) I192M probably damaging Homo
Nckap5 T C 1: 125,953,591 (GRCm39) K923R probably damaging Het
Nmbr A T 10: 14,642,747 (GRCm39) Y102F possibly damaging Het
Or6c75 A G 10: 129,337,406 (GRCm39) T218A probably benign Homo
Pex6 T C 17: 47,026,382 (GRCm39) probably benign Het
Rtn2 T C 7: 19,027,099 (GRCm39) S305P probably damaging Homo
Saal1 G A 7: 46,342,207 (GRCm39) T412I probably damaging Homo
Slc46a2 A T 4: 59,913,867 (GRCm39) I352N probably damaging Het
Trim37 A T 11: 87,033,967 (GRCm39) H99L probably damaging Het
Tubgcp4 C T 2: 121,014,815 (GRCm39) R242C probably damaging Het
Twf2 C A 9: 106,084,141 (GRCm39) L27I possibly damaging Het
Usp40 A T 1: 87,921,941 (GRCm39) H307Q probably damaging Het
Zfhx3 T G 8: 109,678,091 (GRCm39) V3047G possibly damaging Het
Other mutations in Pde1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00423:Pde1a APN 2 79,696,014 (GRCm39) missense probably damaging 1.00
IGL01860:Pde1a APN 2 79,705,628 (GRCm39) missense probably damaging 1.00
IGL02059:Pde1a APN 2 79,727,421 (GRCm39) missense possibly damaging 0.64
IGL02307:Pde1a APN 2 79,736,412 (GRCm39) missense possibly damaging 0.70
IGL02376:Pde1a APN 2 79,705,567 (GRCm39) splice site probably benign
IGL02569:Pde1a APN 2 79,698,602 (GRCm39) missense probably benign 0.04
IGL03038:Pde1a APN 2 79,718,290 (GRCm39) splice site probably benign
R0099:Pde1a UTSW 2 79,698,657 (GRCm39) critical splice acceptor site probably null
R0549:Pde1a UTSW 2 79,695,414 (GRCm39) missense probably damaging 1.00
R0960:Pde1a UTSW 2 79,695,378 (GRCm39) splice site probably benign
R1855:Pde1a UTSW 2 79,728,408 (GRCm39) critical splice donor site probably null
R1907:Pde1a UTSW 2 79,698,651 (GRCm39) missense probably damaging 1.00
R1972:Pde1a UTSW 2 79,696,065 (GRCm39) missense probably damaging 0.99
R2262:Pde1a UTSW 2 79,959,275 (GRCm39) start gained probably benign
R4658:Pde1a UTSW 2 79,728,525 (GRCm39) critical splice acceptor site probably benign
R4674:Pde1a UTSW 2 79,728,525 (GRCm39) critical splice acceptor site probably benign
R4842:Pde1a UTSW 2 79,959,181 (GRCm39) utr 5 prime probably benign
R4878:Pde1a UTSW 2 79,708,483 (GRCm39) missense probably benign 0.05
R5161:Pde1a UTSW 2 79,708,488 (GRCm39) missense probably null 1.00
R5473:Pde1a UTSW 2 79,736,372 (GRCm39) missense probably damaging 1.00
R5940:Pde1a UTSW 2 79,718,183 (GRCm39) critical splice donor site probably null
R5976:Pde1a UTSW 2 79,698,586 (GRCm39) nonsense probably null
R6016:Pde1a UTSW 2 79,695,406 (GRCm39) missense probably benign 0.01
R6242:Pde1a UTSW 2 79,959,136 (GRCm39) missense probably benign
R6248:Pde1a UTSW 2 79,708,545 (GRCm39) missense probably damaging 1.00
R6609:Pde1a UTSW 2 79,736,484 (GRCm39) missense probably damaging 1.00
R6858:Pde1a UTSW 2 79,959,502 (GRCm39) unclassified probably benign
R7161:Pde1a UTSW 2 79,695,558 (GRCm39) missense probably benign 0.00
R8686:Pde1a UTSW 2 79,758,086 (GRCm39) missense probably benign 0.00
R8813:Pde1a UTSW 2 79,959,261 (GRCm39) start gained probably benign
R8835:Pde1a UTSW 2 79,708,522 (GRCm39) missense probably damaging 1.00
R9681:Pde1a UTSW 2 79,695,465 (GRCm39) missense probably benign 0.31
X0025:Pde1a UTSW 2 79,669,274 (GRCm39) makesense probably null
Z1176:Pde1a UTSW 2 79,736,372 (GRCm39) missense probably damaging 1.00
Nature of Mutation

DNA sequencing using the SOLiD technique identified a G to A transition at base pair 9033142 in the Genbank genomic region NC_000068 (Build 37.1) for the Pde1a gene on Chromosome 2 (GTAAGTGCAA ->GTAAATGCAA). The mutation is located within intron 7 from the ATG exon, five nucleotides from the previous exon. The Pde1a gene contains 19 total exons. Multiple transcripts of the Pde1a gene are displayed on Ensembl and Vega. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).

 
Protein Function and Prediction

The Pde1a gene encodes multiple isoforms of a cyclic nucleotide phosphodiesterase (PDE) with dual specificity for cAMP and cGMP. PDEs regulate the intracellular cyclic nucleotide concentrations through hydrolysis of cAMP and/or cGMP to their respective nucleoside 5-prime monophosphates. These enzymes bind two divalent metal cations per subunit (ie zinc, magnesium or manganese). Members of the PDE1 family are activated by calmodulin in the presence of calcium. Isoform 1 contains 565 amino acids. Calmodulin binding occurs at residues 44-64. The catalytic domain is located at amino acids 213-535 with His 239 being the proton donor. Amino acids 243, 279, 280 and 386 are involved in metal binding (Uniprot Q61481).

Posted On 2010-10-26