Incidental Mutation 'IGL01862:Aqp7'
ID 278935
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Aqp7
Ensembl Gene ENSMUSG00000028427
Gene Name aquaporin 7
Synonyms AQP7L, AQPap
Accession Numbers
Essential gene? Probably non essential (E-score: 0.074) question?
Stock # IGL01862
Quality Score
Status
Chromosome 4
Chromosomal Location 41033074-41048139 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 41045321 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 20 (R20*)
Ref Sequence ENSEMBL: ENSMUSP00000093007 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030136] [ENSMUST00000054945]
AlphaFold O54794
Predicted Effect probably null
Transcript: ENSMUST00000030136
AA Change: R20*
SMART Domains Protein: ENSMUSP00000030136
Gene: ENSMUSG00000028427
AA Change: R20*

DomainStartEndE-ValueType
Pfam:MIP 12 257 7e-50 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000054945
AA Change: R20*
SMART Domains Protein: ENSMUSP00000093007
Gene: ENSMUSG00000028427
AA Change: R20*

DomainStartEndE-ValueType
Pfam:MIP 12 257 1.6e-50 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144201
Predicted Effect noncoding transcript
Transcript: ENSMUST00000157529
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the aquaporin family of water-selective membrane channels. The encoded protein localizes to the plasma membrane and allows movement of water, glycerol and urea across cell membranes. This gene is highly expressed in the adipose tissue where the encoded protein facilitates efflux of glycerol. In the proximal straight tubules of kidney, the encoded protein is localized to the apical membrane and prevents excretion of glycerol into urine. The encoded protein is present in spermatids, as well as in the testicular and epididymal spermatozoa suggesting an important role in late spermatogenesis. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. This gene is located adjacent to a related aquaporin gene on chromosome 9. Multiple pseudogenes of this gene have been identified. [provided by RefSeq, Dec 2015]
PHENOTYPE: Homozygous null mice for one allele show decreased circulating glycerol levels and fasting hypoglycemia. Other mutant alleles show increased gonadal fat pad mass and adipocyte hypertrophy or increased urine glucose and impaired water permeability in the kidney, but have normal serum glycerol. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b G T 11: 109,837,997 (GRCm39) S1085* probably null Het
Akap9 T G 5: 4,001,705 (GRCm39) S94A probably damaging Het
Akap9 T A 5: 4,115,856 (GRCm39) N3425K probably damaging Het
Anapc7 T A 5: 122,578,182 (GRCm39) I389N probably benign Het
Cacna1h C T 17: 25,602,457 (GRCm39) G1524R probably damaging Het
Cacng4 T C 11: 107,685,196 (GRCm39) Y32C probably damaging Het
Cep120 A C 18: 53,847,839 (GRCm39) S673R probably benign Het
Cep162 T C 9: 87,135,986 (GRCm39) E19G possibly damaging Het
Cpxm2 C T 7: 131,661,540 (GRCm39) V416I probably benign Het
Dapk1 A G 13: 60,874,424 (GRCm39) T427A probably benign Het
Ecm1 A T 3: 95,641,586 (GRCm39) D549E probably benign Het
Efemp1 T A 11: 28,871,428 (GRCm39) N342K probably damaging Het
Erc2 T C 14: 27,993,526 (GRCm39) probably benign Het
Fhip2b C T 14: 70,825,130 (GRCm39) R402H probably benign Het
Galnt13 T C 2: 54,747,926 (GRCm39) V269A probably damaging Het
Gm6465 T G 5: 11,899,020 (GRCm39) L171R probably damaging Het
Gpatch1 A G 7: 34,994,703 (GRCm39) V521A probably benign Het
Heatr5b A T 17: 79,103,914 (GRCm39) V1087E possibly damaging Het
Ikzf2 A T 1: 69,578,057 (GRCm39) V484D probably damaging Het
Ints4 T A 7: 97,190,360 (GRCm39) V953E probably damaging Het
Iqce T C 5: 140,685,480 (GRCm39) D15G possibly damaging Het
Kif3a T A 11: 53,461,368 (GRCm39) N4K possibly damaging Het
Lrch4 A T 5: 137,635,271 (GRCm39) I254F probably damaging Het
Ly75 A T 2: 60,129,516 (GRCm39) V1623D probably damaging Het
Mapt T A 11: 104,180,828 (GRCm39) probably benign Het
Mast1 A T 8: 85,639,875 (GRCm39) probably null Het
Mcc G T 18: 44,892,363 (GRCm39) Q84K probably benign Het
Mgat4f G A 1: 134,318,349 (GRCm39) V374I probably benign Het
Mtfr2 G A 10: 20,224,149 (GRCm39) V28M probably benign Het
Myh8 T A 11: 67,180,520 (GRCm39) Y585* probably null Het
Napsa T C 7: 44,231,917 (GRCm39) V202A probably damaging Het
Nsd2 A G 5: 34,001,080 (GRCm39) K199R probably null Het
Ntpcr C T 8: 126,462,837 (GRCm39) A18V probably benign Het
Or2aj4 A T 16: 19,385,426 (GRCm39) M69K probably damaging Het
Or2g25 G T 17: 37,970,368 (GRCm39) N285K probably damaging Het
Or56b35 T A 7: 104,963,439 (GRCm39) I76N probably damaging Het
Or5g9 G T 2: 85,552,472 (GRCm39) C241F probably damaging Het
Or8b9 A G 9: 37,766,477 (GRCm39) D121G probably damaging Het
Os9 A G 10: 126,935,573 (GRCm39) V299A probably benign Het
Pcdhb7 T C 18: 37,476,915 (GRCm39) S684P possibly damaging Het
Phf19 A C 2: 34,787,067 (GRCm39) probably null Het
Pkd1l3 G A 8: 110,357,908 (GRCm39) probably null Het
Pkhd1 A G 1: 20,429,134 (GRCm39) I2422T probably damaging Het
Plxna2 T A 1: 194,326,258 (GRCm39) V64E possibly damaging Het
Psme4 T A 11: 30,762,038 (GRCm39) C459* probably null Het
Ptk6 T C 2: 180,841,433 (GRCm39) S159G probably benign Het
Rhd T C 4: 134,617,650 (GRCm39) I329T possibly damaging Het
Scfd1 A G 12: 51,492,494 (GRCm39) Y601C probably damaging Het
Shroom3 T C 5: 93,110,148 (GRCm39) S1753P probably damaging Het
Slc8a1 A C 17: 81,749,630 (GRCm39) probably null Het
Spg7 T A 8: 123,803,669 (GRCm39) L233Q probably damaging Het
Strip1 C A 3: 107,529,198 (GRCm39) R353L probably damaging Het
Ubr1 T C 2: 120,764,823 (GRCm39) N544D possibly damaging Het
Ubr4 A G 4: 139,204,469 (GRCm39) T4794A possibly damaging Het
Usp24 A G 4: 106,266,095 (GRCm39) probably benign Het
Vmn1r193 A T 13: 22,403,984 (GRCm39) C3S probably benign Het
Yju2b G T 8: 84,987,163 (GRCm39) probably benign Het
Zdhhc5 C T 2: 84,520,836 (GRCm39) R447H probably benign Het
Zfp202 A G 9: 40,123,124 (GRCm39) I629V probably benign Het
Zfp462 T A 4: 55,023,441 (GRCm39) C990S probably damaging Het
Other mutations in Aqp7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01871:Aqp7 APN 4 41,045,321 (GRCm39) nonsense probably null
IGL02173:Aqp7 APN 4 41,034,379 (GRCm39) nonsense probably null
IGL03139:Aqp7 APN 4 41,045,326 (GRCm39) missense probably benign 0.00
IGL03237:Aqp7 APN 4 41,034,884 (GRCm39) missense possibly damaging 0.68
IGL03241:Aqp7 APN 4 41,045,270 (GRCm39) splice site probably benign
IGL03055:Aqp7 UTSW 4 41,045,326 (GRCm39) missense probably benign 0.00
R0884:Aqp7 UTSW 4 41,034,929 (GRCm39) missense possibly damaging 0.86
R1617:Aqp7 UTSW 4 41,036,109 (GRCm39) missense probably null 0.74
R3551:Aqp7 UTSW 4 41,045,329 (GRCm39) missense probably benign 0.04
R5340:Aqp7 UTSW 4 41,034,347 (GRCm39) missense probably benign
R5689:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5690:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5691:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5692:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5710:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5711:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5713:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5751:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5817:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5820:Aqp7 UTSW 4 41,035,510 (GRCm39) missense probably benign 0.00
R5921:Aqp7 UTSW 4 41,036,093 (GRCm39) missense probably benign
R8422:Aqp7 UTSW 4 41,035,622 (GRCm39) missense probably benign 0.02
R8697:Aqp7 UTSW 4 41,045,305 (GRCm39) missense probably damaging 1.00
Posted On 2015-04-16