Incidental Mutation 'R4887:Ednrb'
ID 377010
Institutional Source Beutler Lab
Gene Symbol Ednrb
Ensembl Gene ENSMUSG00000022122
Gene Name endothelin receptor type B
Synonyms ETR-b, Sox10m1, ETb
MMRRC Submission 041979-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.716) question?
Stock # R4887 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 104052061-104081838 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 104057447 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 372 (I372V)
Ref Sequence ENSEMBL: ENSMUSP00000154806 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022718] [ENSMUST00000172237] [ENSMUST00000227824]
AlphaFold P48302
Predicted Effect possibly damaging
Transcript: ENSMUST00000022718
AA Change: I372V

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000022718
Gene: ENSMUSG00000022122
AA Change: I372V

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:7TM_GPCR_Srx 109 329 2.3e-6 PFAM
Pfam:7TM_GPCR_Srsx 112 401 7.3e-11 PFAM
Pfam:7tm_1 118 387 8.5e-44 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000172237
AA Change: I372V

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000126057
Gene: ENSMUSG00000022122
AA Change: I372V

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:7TM_GPCR_Srx 109 328 1.9e-6 PFAM
Pfam:7TM_GPCR_Srsx 112 401 7.3e-11 PFAM
Pfam:7tm_1 118 387 4.2e-40 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000227824
AA Change: I372V

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.2%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the G-protein coupled receptor family. It encodes a receptor for endothelins, peptides that are involved in vasocontriction. The encoded protein activates a phosphatidylinositol-calcium second messenger system and is required for the development of enteric neurons and melanocytes. Gene disruption causes pigmentation anomalies, deafness, and abnormal dilation of the colon due to defects of neural crest-derived cells. Mutations in this gene are found in the piebald mouse, and mouse models of Hirschsprung's disease and Waardenburg syndrome type 4. Renal collecting duct-specific gene deletion causes sodium retention and hypertension. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2013]
PHENOTYPE: Mice homozygous for null mutations have pigmentation limited to small patches on the head and rump and die from megacolon resulting from impaired neural crest migration and aganglionosis. Heterozygotes for a null allele show improved cardiac tolerance to hypoxia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 94 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310009B15Rik A C 1: 138,779,903 (GRCm39) Y116* probably null Het
Abtb3 C T 10: 85,223,242 (GRCm39) T17M unknown Het
Acer3 T C 7: 97,906,908 (GRCm39) T91A possibly damaging Het
Acsbg3 A T 17: 57,183,324 (GRCm39) I22F possibly damaging Het
Adam12 T C 7: 133,774,550 (GRCm39) K20E possibly damaging Het
Adamtsl3 T C 7: 82,223,822 (GRCm39) V275A possibly damaging Het
Afg1l C T 10: 42,330,374 (GRCm39) V98I probably benign Het
Ajm1 G A 2: 25,469,759 (GRCm39) R51C possibly damaging Het
Alpk1 C T 3: 127,467,124 (GRCm39) G1052R probably damaging Het
Anln A T 9: 22,291,484 (GRCm39) S115T possibly damaging Het
Apob T A 12: 8,063,099 (GRCm39) N3827K probably damaging Het
Aqr G A 2: 113,980,990 (GRCm39) L264F probably damaging Het
Arhgap33 T C 7: 30,231,617 (GRCm39) S123G probably damaging Het
Arvcf C T 16: 18,216,863 (GRCm39) R333* probably null Het
Brca2 T A 5: 150,480,402 (GRCm39) L2724Q probably damaging Het
C2cd6 T A 1: 59,133,893 (GRCm39) T43S probably benign Het
Cacna1h A G 17: 25,596,261 (GRCm39) V1920A possibly damaging Het
Capsl A T 15: 9,457,858 (GRCm39) I26F possibly damaging Het
Card10 A T 15: 78,665,724 (GRCm39) V673E possibly damaging Het
Catspere2 A G 1: 177,931,515 (GRCm39) Y478C unknown Het
Ccar1 A G 10: 62,588,997 (GRCm39) S829P unknown Het
Ccdc121 A G 5: 31,643,596 (GRCm39) I109V probably benign Het
Cdc42bpa T C 1: 179,972,200 (GRCm39) M1334T possibly damaging Het
Ceacam2 C T 7: 25,220,257 (GRCm39) C267Y probably benign Het
Cep68 G A 11: 20,189,239 (GRCm39) T591M probably benign Het
Chil4 T C 3: 106,111,460 (GRCm39) K218R probably benign Het
Cldn14 G T 16: 93,716,747 (GRCm39) T33K possibly damaging Het
Copa T A 1: 171,919,843 (GRCm39) C140S probably benign Het
Coq6 T C 12: 84,419,070 (GRCm39) L358P probably damaging Het
Cyfip1 C T 7: 55,521,816 (GRCm39) P40L probably damaging Het
Dennd2a A C 6: 39,474,093 (GRCm39) S414A probably benign Het
Dpm1 T C 2: 168,059,679 (GRCm39) N139S probably benign Het
Dpp7 T A 2: 25,242,770 (GRCm39) probably null Het
Edrf1 G T 7: 133,260,339 (GRCm39) M83I probably damaging Het
Fam135a G A 1: 24,063,334 (GRCm39) Q1087* probably null Het
Fancg T C 4: 43,006,866 (GRCm39) T275A probably benign Het
Fbn1 T A 2: 125,151,694 (GRCm39) H2520L probably damaging Het
Fmn2 T C 1: 174,409,527 (GRCm39) S587P unknown Het
Foxr2 A G X: 151,913,312 (GRCm39) Q61R probably damaging Het
Frrs1 A G 3: 116,696,065 (GRCm39) *124W probably null Het
Gm7535 T A 17: 18,131,333 (GRCm39) probably benign Het
H4c1 T C 13: 23,944,935 (GRCm39) D69G probably damaging Het
Herc3 T C 6: 58,864,484 (GRCm39) V706A probably damaging Het
Hivep3 A G 4: 119,980,131 (GRCm39) E1723G probably damaging Het
Igsf9b A G 9: 27,233,946 (GRCm39) I382V probably benign Het
Ints1 G T 5: 139,756,911 (GRCm39) T467N possibly damaging Het
Iqca1 G A 1: 89,973,423 (GRCm39) T783M probably damaging Het
Kng1 A G 16: 22,886,448 (GRCm39) K131R possibly damaging Het
Krt35 T C 11: 99,983,956 (GRCm39) Y348C probably damaging Het
Ldlrad3 A G 2: 101,943,881 (GRCm39) C64R probably damaging Het
Lilrb4b C T 10: 51,360,616 (GRCm39) A272V possibly damaging Het
Lrrc37 T C 11: 103,505,698 (GRCm39) H2090R probably benign Het
Ltn1 A T 16: 87,195,697 (GRCm39) C1276* probably null Het
Matn1 G A 4: 130,679,425 (GRCm39) A360T probably benign Het
Minpp1 G A 19: 32,475,784 (GRCm39) V306I probably benign Het
Mkx G A 18: 6,992,904 (GRCm39) R127W probably damaging Het
Mrpl48 G T 7: 100,195,616 (GRCm39) probably benign Het
Ms4a2 A G 19: 11,595,793 (GRCm39) L166S possibly damaging Het
Mtus2 T A 5: 148,013,913 (GRCm39) Y235* probably null Het
Myh4 G T 11: 67,131,880 (GRCm39) W113C probably damaging Het
Nav2 T A 7: 49,198,182 (GRCm39) C1270* probably null Het
Ncoa5 A G 2: 164,844,070 (GRCm39) L111P probably damaging Het
Nup107 T C 10: 117,606,383 (GRCm39) Y453C probably damaging Het
Oca2 C T 7: 55,980,106 (GRCm39) Q604* probably null Het
Or13a19 T C 7: 139,903,014 (GRCm39) M134T probably benign Het
Or13p5 A C 4: 118,591,885 (GRCm39) H53P probably benign Het
Or14j10 A T 17: 37,934,782 (GRCm39) V248D probably damaging Het
Or5p58 T A 7: 107,694,303 (GRCm39) N158I probably benign Het
Or8g33 T C 9: 39,337,531 (GRCm39) T279A possibly damaging Het
Pde3a G T 6: 141,416,668 (GRCm39) G514V possibly damaging Het
Pik3cb A T 9: 98,983,381 (GRCm39) C76S probably damaging Het
Plk1 T C 7: 121,767,828 (GRCm39) V411A probably damaging Het
Pole C T 5: 110,472,619 (GRCm39) P1600L probably damaging Het
Prr36 T C 8: 4,260,881 (GRCm39) T979A probably benign Het
Rdh7 T A 10: 127,721,590 (GRCm39) T229S probably benign Het
Rnpepl1 A T 1: 92,842,835 (GRCm39) T140S probably damaging Het
Rps6kc1 A T 1: 190,530,891 (GRCm39) S947T probably benign Het
Rtl1 A G 12: 109,558,138 (GRCm39) F1234L probably damaging Het
Sdc1 G A 12: 8,841,708 (GRCm39) M279I probably damaging Het
Siae T C 9: 37,539,096 (GRCm39) L169P possibly damaging Het
Slc22a22 C T 15: 57,113,148 (GRCm39) V364I probably benign Het
Sltm G T 9: 70,496,260 (GRCm39) V932F probably damaging Het
Smad1 A G 8: 80,076,381 (GRCm39) L279P probably damaging Het
Spag17 G T 3: 99,958,147 (GRCm39) G935V probably damaging Het
Srgap3 A G 6: 112,723,895 (GRCm39) S546P probably damaging Het
Stxbp5 T C 10: 9,684,844 (GRCm39) I519V probably benign Het
Syt16 A T 12: 74,176,160 (GRCm39) I10F probably damaging Het
Trim43b C G 9: 88,973,365 (GRCm39) G123R probably damaging Het
Ubr3 T C 2: 69,843,475 (GRCm39) Y1572H probably damaging Het
Umodl1 G A 17: 31,227,639 (GRCm39) R1324H probably benign Het
Vmn2r44 A T 7: 8,380,985 (GRCm39) W303R probably benign Het
Wdr93 T C 7: 79,435,522 (GRCm39) Y684H probably damaging Het
Wnk2 G A 13: 49,224,478 (GRCm39) R268C probably damaging Het
Zfp438 C T 18: 5,213,776 (GRCm39) C394Y possibly damaging Het
Other mutations in Ednrb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00531:Ednrb APN 14 104,057,455 (GRCm39) missense probably damaging 1.00
IGL01433:Ednrb APN 14 104,080,626 (GRCm39) missense probably damaging 0.98
IGL01631:Ednrb APN 14 104,080,661 (GRCm39) missense probably benign 0.02
IGL01696:Ednrb APN 14 104,060,625 (GRCm39) missense probably benign 0.00
IGL01974:Ednrb APN 14 104,058,254 (GRCm39) missense probably damaging 1.00
IGL02749:Ednrb APN 14 104,060,495 (GRCm39) missense possibly damaging 0.63
IGL03277:Ednrb APN 14 104,080,735 (GRCm39) missense probably benign 0.00
gus-gus UTSW 14 104,057,449 (GRCm39) missense probably damaging 1.00
pongo UTSW 14 104,060,710 (GRCm39) splice site probably null
sposh UTSW 14 104,059,150 (GRCm39) missense probably damaging 0.97
R0284:Ednrb UTSW 14 104,057,449 (GRCm39) missense probably damaging 1.00
R0591:Ednrb UTSW 14 104,060,710 (GRCm39) splice site probably null
R2072:Ednrb UTSW 14 104,054,535 (GRCm39) missense probably benign 0.27
R2080:Ednrb UTSW 14 104,080,536 (GRCm39) missense probably damaging 1.00
R2102:Ednrb UTSW 14 104,058,350 (GRCm39) nonsense probably null
R2118:Ednrb UTSW 14 104,059,204 (GRCm39) missense probably benign 0.42
R2119:Ednrb UTSW 14 104,059,204 (GRCm39) missense probably benign 0.42
R2124:Ednrb UTSW 14 104,059,204 (GRCm39) missense probably benign 0.42
R2851:Ednrb UTSW 14 104,059,110 (GRCm39) missense probably benign 0.04
R2852:Ednrb UTSW 14 104,059,110 (GRCm39) missense probably benign 0.04
R3708:Ednrb UTSW 14 104,054,516 (GRCm39) missense probably damaging 1.00
R5626:Ednrb UTSW 14 104,080,564 (GRCm39) missense probably damaging 0.98
R5688:Ednrb UTSW 14 104,060,831 (GRCm39) missense probably damaging 1.00
R5802:Ednrb UTSW 14 104,059,150 (GRCm39) missense probably damaging 0.97
R5834:Ednrb UTSW 14 104,058,313 (GRCm39) missense probably damaging 1.00
R7212:Ednrb UTSW 14 104,080,444 (GRCm39) missense probably damaging 0.96
R7368:Ednrb UTSW 14 104,057,453 (GRCm39) missense probably benign 0.01
R7766:Ednrb UTSW 14 104,080,725 (GRCm39) missense probably benign 0.12
R7866:Ednrb UTSW 14 104,080,738 (GRCm39) missense probably benign
R8170:Ednrb UTSW 14 104,060,640 (GRCm39) missense possibly damaging 0.92
R8220:Ednrb UTSW 14 104,059,141 (GRCm39) missense probably damaging 1.00
R8299:Ednrb UTSW 14 104,060,936 (GRCm39) missense probably damaging 1.00
R8375:Ednrb UTSW 14 104,057,383 (GRCm39) missense probably damaging 1.00
R8431:Ednrb UTSW 14 104,080,633 (GRCm39) missense probably benign 0.00
R9035:Ednrb UTSW 14 104,080,665 (GRCm39) missense probably benign 0.00
R9128:Ednrb UTSW 14 104,080,528 (GRCm39) missense probably damaging 1.00
R9546:Ednrb UTSW 14 104,080,459 (GRCm39) missense probably benign
R9547:Ednrb UTSW 14 104,080,459 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CACATATATCGCAAGGCAGGG -3'
(R):5'- CTCCCTCGCTTCCAAATGAG -3'

Sequencing Primer
(F):5'- GGGAAAATTAGCAATCTTCCAGCTC -3'
(R):5'- AAGAAATGCTGCATATTGGTGGTG -3'
Posted On 2016-03-17