Incidental Mutation 'IGL03139:Aqp7'
ID410620
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Aqp7
Ensembl Gene ENSMUSG00000028427
Gene Nameaquaporin 7
SynonymsAQPap, AQP7L
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.096) question?
Stock #IGL03139
Quality Score
Status
Chromosome4
Chromosomal Location41033074-41048139 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 41045326 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Threonine at position 18 (M18T)
Ref Sequence ENSEMBL: ENSMUSP00000093007 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030136] [ENSMUST00000054945]
Predicted Effect probably benign
Transcript: ENSMUST00000030136
AA Change: M18T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000030136
Gene: ENSMUSG00000028427
AA Change: M18T

DomainStartEndE-ValueType
Pfam:MIP 12 257 7e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000054945
AA Change: M18T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000093007
Gene: ENSMUSG00000028427
AA Change: M18T

DomainStartEndE-ValueType
Pfam:MIP 12 257 1.6e-50 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144201
Predicted Effect noncoding transcript
Transcript: ENSMUST00000157529
Meta Mutation Damage Score 0.1024 question?
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A930011G23Rik A T 5: 99,243,208 F97L probably benign Het
Acad10 T C 5: 121,626,082 Y928C probably benign Het
Atxn7 T C 14: 14,052,994 V144A probably damaging Het
Baiap2l2 T A 15: 79,271,553 N107I probably damaging Het
Cd180 A G 13: 102,706,416 K657E probably damaging Het
Cep192 T C 18: 67,828,476 probably null Het
Cma2 A G 14: 55,973,799 I183V probably damaging Het
Col18a1 C A 10: 77,113,343 A112S possibly damaging Het
Ctu2 A G 8: 122,478,707 D100G possibly damaging Het
Defb29 T C 2: 152,538,892 K66E probably damaging Het
Dis3l T A 9: 64,311,950 D566V probably damaging Het
Dtx1 C A 5: 120,694,890 R161L probably damaging Het
Efcab6 T A 15: 83,952,221 L436F probably benign Het
Fip1l1 A G 5: 74,571,115 I254V possibly damaging Het
Gid8 C A 2: 180,714,708 A46E probably damaging Het
Gm4951 T C 18: 60,246,149 V252A probably benign Het
Grm8 G T 6: 27,618,650 Q398K probably damaging Het
Hsd17b7 C T 1: 169,953,080 E320K probably damaging Het
Kcnt1 T C 2: 25,894,468 probably benign Het
Lrrc8a T C 2: 30,255,671 S166P probably damaging Het
Map2k6 A T 11: 110,496,473 probably benign Het
Mmab A G 5: 114,433,344 L157P probably damaging Het
Mmrn1 A T 6: 60,976,340 E535V probably damaging Het
Mup4 T C 4: 59,958,482 probably benign Het
Nup210 A G 6: 91,020,239 S820P probably benign Het
Olfr547 A G 7: 102,535,310 K188E possibly damaging Het
Pik3cg T C 12: 32,192,223 I963V probably damaging Het
Plcg1 T C 2: 160,748,129 probably null Het
Plscr1 T C 9: 92,266,385 probably benign Het
Prss36 C T 7: 127,933,611 G202E probably damaging Het
Psen2 A T 1: 180,240,785 V101E probably damaging Het
Saxo1 T C 4: 86,487,762 M67V possibly damaging Het
Sfrp4 G A 13: 19,623,558 M42I probably damaging Het
Strn3 C A 12: 51,652,850 probably benign Het
Tgfb1i1 C A 7: 128,249,304 P197Q possibly damaging Het
Thsd4 A G 9: 59,997,173 V580A probably benign Het
Tjp1 C A 7: 65,340,434 probably benign Het
Tprn C T 2: 25,264,054 A456V probably benign Het
Ttc34 T C 4: 154,861,270 Y763H probably benign Het
Ttn T C 2: 76,771,163 T18686A probably benign Het
Uggt2 T A 14: 119,095,310 T71S probably benign Het
Vmn2r120 T A 17: 57,524,742 Y349F probably benign Het
Zbtb41 A G 1: 139,423,838 T230A probably benign Het
Other mutations in Aqp7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01862:Aqp7 APN 4 41045321 nonsense probably null
IGL01871:Aqp7 APN 4 41045321 nonsense probably null
IGL02173:Aqp7 APN 4 41034379 nonsense probably null
IGL03237:Aqp7 APN 4 41034884 missense possibly damaging 0.68
IGL03241:Aqp7 APN 4 41045270 splice site probably benign
acadia UTSW 4 41035510 missense probably benign 0.00
IGL03055:Aqp7 UTSW 4 41045326 missense probably benign 0.00
R0884:Aqp7 UTSW 4 41034929 missense possibly damaging 0.86
R1617:Aqp7 UTSW 4 41036109 missense probably null 0.74
R3551:Aqp7 UTSW 4 41045329 missense probably benign 0.04
R5340:Aqp7 UTSW 4 41034347 missense probably benign
R5689:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5690:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5691:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5692:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5710:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5711:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5713:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5751:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5817:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5820:Aqp7 UTSW 4 41035510 missense probably benign 0.00
R5921:Aqp7 UTSW 4 41036093 missense probably benign
Posted On2016-08-02