Incidental Mutation 'IGL03122:Avpr1b'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Avpr1b
Ensembl Gene ENSMUSG00000026432
Gene Namearginine vasopressin receptor 1B
SynonymsVPR3, V1bR, V3/V1b, V3/V1b pituitary vasopressin receptor, AVPR3, V1BR
Accession Numbers

Genbank: NM_011924; MGI: 1347010

Is this an essential gene? Probably non essential (E-score: 0.059) question?
Stock #IGL03122
Quality Score
Chromosomal Location131599239-131612000 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 131600519 bp
Amino Acid Change Proline to Glutamine at position 260 (P260Q)
Ref Sequence ENSEMBL: ENSMUSP00000027690 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027690] [ENSMUST00000190410]
Predicted Effect probably damaging
Transcript: ENSMUST00000027690
AA Change: P260Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000027690
Gene: ENSMUSG00000026432
AA Change: P260Q

Pfam:7tm_4 41 223 1.1e-6 PFAM
Pfam:7TM_GPCR_Srsx 45 342 4.4e-7 PFAM
Pfam:7tm_1 51 335 1.6e-50 PFAM
Pfam:7TM_GPCR_Srv 106 352 8.2e-7 PFAM
DUF1856 359 411 1.6e-21 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000190410
SMART Domains Protein: ENSMUSP00000140527
Gene: ENSMUSG00000026432

Pfam:7tm_1 51 121 8.5e-6 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene acts as receptor for arginine vasopressin. This receptor belongs to the subfamily of G-protein coupled receptors which includes AVPR1A, V2R and OXT receptors. Its activity is mediated by G proteins which stimulate a phosphatidylinositol-calcium second messenger system. The receptor is primarily located in the anterior pituitary, where it stimulates ACTH release. It is expressed at high levels in ACTH-secreting pituitary adenomas as well as in bronchial carcinoids responsible for the ectopic ACTH syndrome. A spliced antisense transcript of this gene has been reported but its function is not known. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice for one allele display dysregulation of the hypothalamic-pituitary-adrenal axis activity under stress and resting conditions. Homozygous null mice for other alleles display decreased aggression or an increased propensity for seizures. [provided by MGI curators]
Allele List at MGI

All alleles(5) : Targeted, knock-out(4) Targeted, other(1)

Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5430419D17Rik A G 7: 131,196,514 Q84R possibly damaging Het
Adgrg7 G A 16: 56,770,362 probably benign Het
Afap1l1 T C 18: 61,733,831 D719G probably benign Het
Amph C T 13: 19,102,943 T274M probably damaging Het
Atp2c2 T A 8: 119,742,675 D396E possibly damaging Het
Atpaf1 T C 4: 115,791,278 I164T probably damaging Het
Cacna1a T C 8: 84,462,676 probably benign Het
Cald1 A G 6: 34,765,028 I449V probably damaging Het
Ccdc24 A G 4: 117,871,745 probably null Het
Cenpk C A 13: 104,242,377 Q134K probably damaging Het
Clasp1 A G 1: 118,510,277 N373D probably damaging Het
Col7a1 T A 9: 108,961,683 S1042T unknown Het
Cry2 G A 2: 92,413,295 R439C probably damaging Het
Dip2a G T 10: 76,275,046 D1138E probably benign Het
Dlgap3 T C 4: 127,195,225 S205P possibly damaging Het
Echdc2 T A 4: 108,165,580 S18T probably benign Het
Efcab2 T A 1: 178,437,477 V36E probably damaging Het
Galk1 A T 11: 116,010,239 probably null Het
Hoxc11 A T 15: 102,954,955 N144Y probably damaging Het
Ift140 T A 17: 25,086,910 C824S probably damaging Het
Inf2 A G 12: 112,604,229 S401G probably benign Het
Kcnn1 T G 8: 70,855,080 D106A probably damaging Het
Lama4 A G 10: 39,067,963 N754S probably benign Het
March6 A G 15: 31,478,293 probably null Het
Nlrp1b A C 11: 71,181,833 C395G probably benign Het
Olfr136 T C 17: 38,335,301 V48A probably benign Het
Olfr1500 A G 19: 13,827,650 S249P possibly damaging Het
Olfr194 T C 16: 59,119,438 M211V probably benign Het
Olfr730 A T 14: 50,187,004 M71K probably damaging Het
Scel A G 14: 103,599,406 R477G possibly damaging Het
Sdk2 A G 11: 113,842,068 S984P probably damaging Het
Slc4a7 C T 14: 14,782,040 probably benign Het
Tas2r103 A G 6: 133,036,909 S65P probably damaging Het
Tnip2 T C 5: 34,503,751 E119G possibly damaging Het
Zgrf1 T A 3: 127,588,133 L310M possibly damaging Het
Other mutations in Avpr1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01615:Avpr1b APN 1 131600147 missense probably damaging 1.00
IGL02516:Avpr1b APN 1 131600629 missense probably damaging 0.98
IGL02708:Avpr1b APN 1 131600651 missense probably damaging 1.00
R0058:Avpr1b UTSW 1 131599786 missense probably benign 0.04
R0058:Avpr1b UTSW 1 131599786 missense probably benign 0.04
R0654:Avpr1b UTSW 1 131599742 start codon destroyed probably null 0.98
R0690:Avpr1b UTSW 1 131600281 missense probably damaging 0.99
R1470:Avpr1b UTSW 1 131600585 missense probably damaging 1.00
R1470:Avpr1b UTSW 1 131600585 missense probably damaging 1.00
R1704:Avpr1b UTSW 1 131609504 missense possibly damaging 0.80
R1732:Avpr1b UTSW 1 131600254 missense probably damaging 1.00
R1754:Avpr1b UTSW 1 131600101 missense probably damaging 1.00
R6103:Avpr1b UTSW 1 131609417 missense probably damaging 1.00
R7246:Avpr1b UTSW 1 131600270 missense probably damaging 1.00
R7283:Avpr1b UTSW 1 131609731 missense probably benign 0.26
R8253:Avpr1b UTSW 1 131609416 missense probably benign 0.41
Z1176:Avpr1b UTSW 1 131609573 missense probably damaging 1.00
Posted On2016-08-02