Incidental Mutation 'R7622:Aqp8'
ID 589198
Institutional Source Beutler Lab
Gene Symbol Aqp8
Ensembl Gene ENSMUSG00000030762
Gene Name aquaporin 8
Synonyms
MMRRC Submission 045717-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.172) question?
Stock # R7622 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 123061517-123067226 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 123065883 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 226 (F226S)
Ref Sequence ENSEMBL: ENSMUSP00000095664 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033023] [ENSMUST00000098056]
AlphaFold P56404
Predicted Effect probably damaging
Transcript: ENSMUST00000033023
AA Change: F225S

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000033023
Gene: ENSMUSG00000030762
AA Change: F225S

DomainStartEndE-ValueType
Pfam:MIP 30 245 1.6e-51 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000098056
AA Change: F226S

PolyPhen 2 Score 0.479 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000095664
Gene: ENSMUSG00000030762
AA Change: F226S

DomainStartEndE-ValueType
Pfam:MIP 10 176 6.4e-42 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (55/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Aquaporin 8 (AQP8) is a water channel protein. Aquaporins are a family of small integral membrane proteins related to the major intrinsic protein (MIP or AQP0). Aquaporin 8 mRNA is found in pancreas and colon but not other tissues. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a disruption in this gene results in enlarged testes and a reduction in water permeability in plasma membrane of testes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrd1 G A 5: 129,216,688 (GRCm39) D384N probably benign Het
Arl6ip6 A G 2: 53,107,339 (GRCm39) Y207C probably damaging Het
Bltp1 C A 3: 37,002,562 (GRCm39) C1502* probably null Het
Cbfa2t2 A G 2: 154,342,365 (GRCm39) E27G possibly damaging Het
Cdc42bpb T G 12: 111,261,206 (GRCm39) E201A unknown Het
Cfap54 A C 10: 92,792,806 (GRCm39) V1769G unknown Het
Dmxl2 C T 9: 54,379,502 (GRCm39) G7S probably damaging Het
Dnah6 G T 6: 73,101,742 (GRCm39) F1927L possibly damaging Het
Dnajc6 A G 4: 101,497,688 (GRCm39) E942G probably damaging Het
Fam170a A G 18: 50,415,969 (GRCm39) R324G probably benign Het
Gapdhs G A 7: 30,438,756 (GRCm39) T9I unknown Het
Gm10320 T A 13: 98,626,232 (GRCm39) R51* probably null Het
Gm19410 A T 8: 36,277,501 (GRCm39) T1776S possibly damaging Het
Gm4846 A T 1: 166,323,441 (GRCm39) M94K possibly damaging Het
Ighv2-5 G A 12: 113,649,358 (GRCm39) Q32* probably null Het
Klc2 T C 19: 5,161,660 (GRCm39) E310G probably damaging Het
Krt75 A G 15: 101,478,707 (GRCm39) M309T probably damaging Het
Lrp11 G A 10: 7,465,936 (GRCm39) G41R unknown Het
Lrrc52 G T 1: 167,293,664 (GRCm39) P207Q probably benign Het
Lrrc52 G T 1: 167,293,665 (GRCm39) P207T probably benign Het
Lrrk2 A T 15: 91,696,526 (GRCm39) D2438V probably damaging Het
Mycbp C T 4: 123,799,094 (GRCm39) T28M probably damaging Het
Myh14 A G 7: 44,281,846 (GRCm39) V804A probably benign Het
Myo16 A G 8: 10,426,238 (GRCm39) I332V unknown Het
Ncor1 G T 11: 62,208,794 (GRCm39) Q1359K probably benign Het
Oog3 T C 4: 143,884,889 (GRCm39) D349G probably benign Het
Or12e1 A T 2: 87,022,594 (GRCm39) I188L probably benign Het
Or1j21 A G 2: 36,683,943 (GRCm39) K232E probably benign Het
Or52b4i A G 7: 102,191,830 (GRCm39) H229R probably benign Het
Or8k53 A G 2: 86,178,006 (GRCm39) Y35H possibly damaging Het
Pate4 A G 9: 35,519,595 (GRCm39) S32P possibly damaging Het
Pcdhb7 A C 18: 37,475,514 (GRCm39) S217R probably benign Het
Pde1c G A 6: 56,103,910 (GRCm39) R580C probably damaging Het
Pi4ka C A 16: 17,111,841 (GRCm39) A1545S Het
Pign G T 1: 105,575,842 (GRCm39) T266K possibly damaging Het
Pitpnm2 A G 5: 124,260,090 (GRCm39) I1134T probably benign Het
Ppfia2 G A 10: 106,666,520 (GRCm39) V409I possibly damaging Het
Prr7 A G 13: 55,620,609 (GRCm39) T206A probably benign Het
Rnf13 A T 3: 57,727,955 (GRCm39) R212* probably null Het
Rwdd2b T C 16: 87,231,500 (GRCm39) N218S probably benign Het
Serpina3m A G 12: 104,355,834 (GRCm39) D167G possibly damaging Het
Slit2 A T 5: 48,142,547 (GRCm39) N56Y probably damaging Het
Sprr3 G T 3: 92,364,592 (GRCm39) T84K probably damaging Het
Stab2 A T 10: 86,709,766 (GRCm39) H1626Q possibly damaging Het
Tex2 C A 11: 106,437,721 (GRCm39) D650Y unknown Het
Tmprss6 A G 15: 78,330,926 (GRCm39) S436P probably benign Het
Uba2 A C 7: 33,864,860 (GRCm39) F63L probably damaging Het
Ubxn2b C T 4: 6,214,692 (GRCm39) S242L probably damaging Het
Vmn1r86 T G 7: 12,836,685 (GRCm39) I64L probably benign Het
Vmn2r67 A T 7: 84,785,662 (GRCm39) V781E probably damaging Het
Vmn2r80 T A 10: 79,030,097 (GRCm39) F641Y probably damaging Het
Wdfy4 A T 14: 32,800,231 (GRCm39) I1965K Het
Wdr25 G A 12: 108,958,819 (GRCm39) G344S possibly damaging Het
Wdr90 G T 17: 26,073,083 (GRCm39) F837L probably benign Het
Xpo4 A G 14: 57,834,468 (GRCm39) V704A possibly damaging Het
Zc3h12d A G 10: 7,743,033 (GRCm39) K268E probably damaging Het
Other mutations in Aqp8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02114:Aqp8 APN 7 123,063,419 (GRCm39) missense probably damaging 1.00
IGL02580:Aqp8 APN 7 123,065,953 (GRCm39) splice site probably benign
IGL03080:Aqp8 APN 7 123,065,802 (GRCm39) splice site probably benign
R0024:Aqp8 UTSW 7 123,066,663 (GRCm39) missense probably benign 0.08
R1387:Aqp8 UTSW 7 123,065,891 (GRCm39) missense probably benign 0.34
R1402:Aqp8 UTSW 7 123,065,862 (GRCm39) missense probably damaging 1.00
R1402:Aqp8 UTSW 7 123,065,862 (GRCm39) missense probably damaging 1.00
R5659:Aqp8 UTSW 7 123,065,889 (GRCm39) nonsense probably null
R5901:Aqp8 UTSW 7 123,061,807 (GRCm39) missense probably damaging 0.99
R7913:Aqp8 UTSW 7 123,063,495 (GRCm39) missense possibly damaging 0.88
R8808:Aqp8 UTSW 7 123,065,922 (GRCm39) missense probably damaging 1.00
R9231:Aqp8 UTSW 7 123,061,813 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGCTAAGCAAGGCTCCCTTAC -3'
(R):5'- TCTATCACTTGGAGCCAAAGG -3'

Sequencing Primer
(F):5'- TACAGCCTCTGGGATCCAC -3'
(R):5'- CACACTTCCCTCTGAAGA -3'
Posted On 2019-10-24