Incidental Mutation 'IGL00481:Aqp3'
ID 6689
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Aqp3
Ensembl Gene ENSMUSG00000028435
Gene Name aquaporin 3
Synonyms RP23-28I8.7, AQP-2, OTTMUSP00000006982, GIL, Gill blood group
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL00481
Quality Score
Chromosome 4
Chromosomal Location 41092722-41098183 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 41093632 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 261 (Y261H)
Ref Sequence ENSEMBL: ENSMUSP00000055110 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055327]
AlphaFold Q8R2N1
Predicted Effect probably damaging
Transcript: ENSMUST00000055327
AA Change: Y261H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000055110
Gene: ENSMUSG00000028435
AA Change: Y261H

Pfam:MIP 16 261 5.9e-54 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154722
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 the water channel protein aquaporin 3. Aquaporins are a family of small integral membrane proteins related to the major intrinsic protein, also known as aquaporin 0. Aquaporin 3 is localized at the basal lateral membranes of collecting duct cells in the kidney. In addition to its water channel function, aquaporin 3 has been found to facilitate the transport of nonionic small solutes such as urea and glycerol, but to a smaller degree. It has been suggested that water channels can be functionally heterogeneous and possess water and solute permeation mechanisms. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]
PHENOTYPE: Animals homozygous for a mutation in this gene display increased drinking behavior, increased urination, and decreased urine osmolality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931440F15Rik A G 11: 29,824,755 L234P probably damaging Het
9230110C19Rik T C 9: 8,042,431 Y57C probably damaging Het
Abca13 T C 11: 9,290,969 L944P probably damaging Het
Akap13 A G 7: 75,723,895 S1885G probably damaging Het
Arap2 A T 5: 62,635,962 N1380K probably damaging Het
Arntl2 T A 6: 146,809,666 M56K probably benign Het
Barx2 T C 9: 31,846,845 I266V unknown Het
BC034090 C T 1: 155,232,521 R360H probably benign Het
Ccnb2 T C 9: 70,418,907 K52E probably damaging Het
Ccp110 G A 7: 118,729,997 V868I possibly damaging Het
Cyld G T 8: 88,707,290 V236F probably damaging Het
Dst T C 1: 34,169,329 probably benign Het
Ehmt1 G T 2: 24,838,818 A637E possibly damaging Het
Erlin1 G T 19: 44,069,319 Y22* probably null Het
Ezh1 A T 11: 101,199,302 M539K possibly damaging Het
Fam160b1 A G 19: 57,381,345 E440G probably benign Het
Fancc A T 13: 63,400,245 I80N probably damaging Het
Fat1 G A 8: 45,050,940 S4447N probably benign Het
Frem3 A G 8: 80,668,810 Q1822R possibly damaging Het
Iqgap1 C T 7: 80,759,844 V248I probably benign Het
Itch T C 2: 155,213,023 I749T probably damaging Het
Kcna10 T A 3: 107,195,514 M487K probably benign Het
Krt83 A T 15: 101,488,211 L223Q probably benign Het
Mtmr2 T C 9: 13,785,916 I84T probably benign Het
Myocd G A 11: 65,187,154 T477M probably damaging Het
Nfic A T 10: 81,408,220 V240E possibly damaging Het
Olfr463 A G 11: 87,893,621 I101T possibly damaging Het
Prkdc A T 16: 15,790,466 Y3044F probably benign Het
Prkg1 A G 19: 30,571,622 I636T probably benign Het
Ptpru A G 4: 131,808,235 V477A probably benign Het
Rab7b T A 1: 131,698,591 M119K possibly damaging Het
Sec61a1 T C 6: 88,506,940 probably benign Het
Sectm1b A G 11: 121,055,973 V32A probably benign Het
Shroom2 A G X: 152,623,223 S1034P probably benign Het
Sipa1l3 A T 7: 29,386,108 I688N probably damaging Het
Slc24a1 T C 9: 64,928,019 Y942C probably damaging Het
Smg1 C T 7: 118,210,794 R139K possibly damaging Het
Stt3b G A 9: 115,251,847 T574I probably benign Het
Thoc2 A G X: 41,879,891 I76T possibly damaging Het
Tpm3 C T 3: 90,087,717 T180M probably damaging Het
Uqcrfs1 C A 13: 30,540,925 V211F probably benign Het
Usp47 A G 7: 112,074,783 S418G probably benign Het
Usp5 T C 6: 124,829,353 T15A probably benign Het
Vps13c T C 9: 67,860,865 L122P probably damaging Het
Zfp677 A T 17: 21,397,668 E329V probably benign Het
Zfyve16 A T 13: 92,516,538 N846K possibly damaging Het
Zp1 G T 19: 10,918,777 P195T probably damaging Het
Other mutations in Aqp3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02994:Aqp3 APN 4 41093614 missense probably benign 0.09
phoebus UTSW 4 41095252 missense probably benign 0.05
R0138:Aqp3 UTSW 4 41094843 splice site probably benign
R2097:Aqp3 UTSW 4 41098004 missense possibly damaging 0.95
R2128:Aqp3 UTSW 4 41098061 missense probably benign 0.00
R2129:Aqp3 UTSW 4 41098061 missense probably benign 0.00
R2278:Aqp3 UTSW 4 41093836 missense probably damaging 1.00
R5013:Aqp3 UTSW 4 41093819 missense probably damaging 1.00
R7176:Aqp3 UTSW 4 41095202 missense probably damaging 1.00
R7365:Aqp3 UTSW 4 41098003 missense probably benign 0.14
R7385:Aqp3 UTSW 4 41095178 missense probably damaging 0.97
R9282:Aqp3 UTSW 4 41093640 missense possibly damaging 0.61
Posted On 2012-04-20