Incidental Mutation 'R3857:Bdkrb2'
ID 276223
Institutional Source Beutler Lab
Gene Symbol Bdkrb2
Ensembl Gene ENSMUSG00000021070
Gene Name bradykinin receptor, beta 2
Synonyms B2R, kinin B2, BK2R, B(2), B2
MMRRC Submission 040785-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.102) question?
Stock # R3857 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 105529485-105561496 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 105558698 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 313 (V313A)
Ref Sequence ENSEMBL: ENSMUSP00000001652 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001652]
AlphaFold P32299
Predicted Effect probably benign
Transcript: ENSMUST00000001652
AA Change: V313A

PolyPhen 2 Score 0.082 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000001652
Gene: ENSMUSG00000021070
AA Change: V313A

DomainStartEndE-ValueType
Pfam:7tm_1 75 333 8.8e-56 PFAM
Meta Mutation Damage Score 0.1215 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.6%
  • 10x: 96.7%
  • 20x: 92.4%
Validation Efficiency 98% (41/42)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor for bradykinin. The 9 aa bradykinin peptide elicits many responses including vasodilation, edema, smooth muscle spasm and pain fiber stimulation. This receptor associates with G proteins that stimulate a phosphatidylinositol-calcium second messenger system. Alternate start codons result in two isoforms of the protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants are indistinguishable from normal littermates, but bradykinin response is eliminated in ileum, uterus, and cervical ganglia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ccng1 A G 11: 40,644,660 (GRCm39) L79P probably damaging Het
Celf1 A G 2: 90,843,086 (GRCm39) E411G probably damaging Het
Cps1 A G 1: 67,207,437 (GRCm39) Y582C probably damaging Het
Dnah8 A G 17: 30,882,396 (GRCm39) D656G probably damaging Het
Eif1ad17 T A 12: 87,979,016 (GRCm39) D133E unknown Het
Erc2 A G 14: 28,197,599 (GRCm39) probably benign Het
Ercc8 A G 13: 108,330,648 (GRCm39) E395G possibly damaging Het
Ezhip A G X: 5,994,710 (GRCm39) S102P possibly damaging Het
F13a1 A G 13: 37,209,668 (GRCm39) L99P probably benign Het
Fzd3 A T 14: 65,477,288 (GRCm39) C89S possibly damaging Het
Gse1 T A 8: 121,297,872 (GRCm39) probably benign Het
Hjurp GT GTT 1: 88,194,246 (GRCm39) probably null Het
Hs3st1 G A 5: 39,772,256 (GRCm39) T129I probably damaging Het
Irx1 A T 13: 72,111,577 (GRCm39) Y11N possibly damaging Het
Kdm3b T A 18: 34,966,440 (GRCm39) I1658N probably benign Het
Mtmr4 G A 11: 87,488,088 (GRCm39) V24M probably damaging Het
Nfatc1 T C 18: 80,708,490 (GRCm39) probably benign Het
Obscn A G 11: 58,971,795 (GRCm39) probably benign Het
Pcna A T 2: 132,091,541 (GRCm39) S261T probably benign Het
Pigr T C 1: 130,774,998 (GRCm39) V475A probably benign Het
Pitpnc1 T C 11: 107,211,631 (GRCm39) probably null Het
Psph A G 5: 129,848,540 (GRCm39) M47T probably damaging Het
Pth2r A T 1: 65,361,206 (GRCm39) I52F probably damaging Het
Rtn4rl2 A G 2: 84,710,730 (GRCm39) probably null Het
Senp6 A G 9: 79,999,603 (GRCm39) T7A possibly damaging Het
Slc4a1 A T 11: 102,247,947 (GRCm39) V349E probably benign Het
Spice1 T C 16: 44,175,806 (GRCm39) S2P probably damaging Het
Spty2d1 G A 7: 46,648,044 (GRCm39) T295I probably benign Het
Thsd7a C T 6: 12,555,225 (GRCm39) G220S probably benign Het
Togaram1 A G 12: 65,027,633 (GRCm39) Q874R possibly damaging Het
Ttn T A 2: 76,739,319 (GRCm39) D3740V probably benign Het
Unc13c G T 9: 73,606,390 (GRCm39) Y1323* probably null Het
Vmn1r19 A T 6: 57,382,098 (GRCm39) Y217F possibly damaging Het
Zfp101 G T 17: 33,601,405 (GRCm39) S79* probably null Het
Zfp512 G T 5: 31,630,184 (GRCm39) R222L probably damaging Het
Zfyve16 A T 13: 92,631,479 (GRCm39) I1372N probably damaging Het
Other mutations in Bdkrb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00419:Bdkrb2 APN 12 105,554,562 (GRCm39) splice site probably benign
IGL00703:Bdkrb2 APN 12 105,558,614 (GRCm39) missense probably benign 0.04
R0465:Bdkrb2 UTSW 12 105,558,118 (GRCm39) missense possibly damaging 0.89
R1082:Bdkrb2 UTSW 12 105,558,851 (GRCm39) missense probably benign 0.00
R1171:Bdkrb2 UTSW 12 105,558,416 (GRCm39) missense probably benign
R1589:Bdkrb2 UTSW 12 105,558,118 (GRCm39) missense possibly damaging 0.94
R2265:Bdkrb2 UTSW 12 105,558,484 (GRCm39) missense probably benign 0.00
R3404:Bdkrb2 UTSW 12 105,558,755 (GRCm39) missense possibly damaging 0.90
R3406:Bdkrb2 UTSW 12 105,558,755 (GRCm39) missense possibly damaging 0.90
R4761:Bdkrb2 UTSW 12 105,554,537 (GRCm39) missense probably benign 0.00
R4833:Bdkrb2 UTSW 12 105,557,917 (GRCm39) missense probably benign 0.10
R6916:Bdkrb2 UTSW 12 105,558,038 (GRCm39) missense probably damaging 0.96
R7358:Bdkrb2 UTSW 12 105,558,800 (GRCm39) missense possibly damaging 0.67
R9256:Bdkrb2 UTSW 12 105,558,352 (GRCm39) missense probably benign 0.27
Predicted Primers PCR Primer
(F):5'- AGCGTCATCACCTTCTGCAC -3'
(R):5'- AGGTTCTCAAAGTCCCCATG -3'

Sequencing Primer
(F):5'- CATCTTGCAGGTGCTGAGGAAC -3'
(R):5'- CATGGAGTTCTCCATCTGGACG -3'
Posted On 2015-04-06