Incidental Mutation 'R6636:Nmbr'
ID 525470
Institutional Source Beutler Lab
Gene Symbol Nmbr
Ensembl Gene ENSMUSG00000019865
Gene Name neuromedin B receptor
Synonyms
MMRRC Submission 044757-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.067) question?
Stock # R6636 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 14634894-14647202 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 14645978 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 168 (S168P)
Ref Sequence ENSEMBL: ENSMUSP00000140223 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020015] [ENSMUST00000186382] [ENSMUST00000190114] [ENSMUST00000190751] [ENSMUST00000191238]
AlphaFold O54799
Predicted Effect probably benign
Transcript: ENSMUST00000020015
AA Change: V284A

PolyPhen 2 Score 0.085 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000020015
Gene: ENSMUSG00000019865
AA Change: V284A

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srsx 54 339 5.9e-9 PFAM
Pfam:7tm_1 60 325 2.9e-55 PFAM
Pfam:7TM_GPCR_Srv 92 341 2.6e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000186382
SMART Domains Protein: ENSMUSP00000139612
Gene: ENSMUSG00000019865

DomainStartEndE-ValueType
Pfam:7tm_1 60 257 1.4e-40 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000190114
SMART Domains Protein: ENSMUSP00000140754
Gene: ENSMUSG00000019865

DomainStartEndE-ValueType
Pfam:7tm_1 8 119 6.8e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000190751
AA Change: S168P

PolyPhen 2 Score 0.226 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000140223
Gene: ENSMUSG00000019865
AA Change: S168P

DomainStartEndE-ValueType
Pfam:7tm_1 60 144 2.7e-21 PFAM
transmembrane domain 152 174 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000191238
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220206
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.7%
  • 20x: 92.8%
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 7-transmembrane G protein-coupled receptor that binds neuromedin B, which is a growth factor and mitogen for gastrointestinal epithelial tissue and for normal and neoplastic lung. This receptor may play a role in smooth muscle contraction, neuronal responses, and the regulation of cell growth. Antagonists of this receptor have a potential therapeutic use in inhibiting tumor cell growth. Polymorphisms in this gene may be associated with a susceptibility for schizophrenia. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Apr 2016]
PHENOTYPE: Mice homozygous for a knock-out allele show a 50% reduction in the thermoregulatory response to neuromedin B as well as impaired maternal behavior in response to restraint-induced stress. [provided by MGI curators]
Allele List at MGI

All alleles(1) : Targeted, knock-out(1)

Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy8 A G 15: 64,659,251 (GRCm39) V513A probably damaging Het
Adgrl4 G A 3: 151,223,410 (GRCm39) W621* probably null Het
Ap4m1 A G 5: 138,170,437 (GRCm39) probably benign Het
Atp6v1b2 T C 8: 69,554,026 (GRCm39) Y68H probably damaging Het
AY761185 T A 8: 21,434,556 (GRCm39) probably null Het
C3ar1 T C 6: 122,828,013 (GRCm39) D68G probably damaging Het
Cdh10 A T 15: 18,985,259 (GRCm39) I308F probably damaging Het
Coq8a A T 1: 180,006,552 (GRCm39) S112T probably benign Het
Dmgdh A T 13: 93,845,706 (GRCm39) E453D probably benign Het
Fryl C A 5: 73,290,655 (GRCm39) R83L probably benign Het
Gm4861 C T 3: 137,256,760 (GRCm39) probably null Het
Gnai1 T C 5: 18,478,472 (GRCm39) D231G probably damaging Het
Hfe C G 13: 23,890,778 (GRCm39) E120D possibly damaging Het
Hfe T C 13: 23,890,779 (GRCm39) E120G possibly damaging Het
Hgd A G 16: 37,435,736 (GRCm39) N149S possibly damaging Het
Kcnb1 T C 2: 166,947,774 (GRCm39) D358G probably damaging Het
Lama2 C A 10: 27,000,564 (GRCm39) V1653L probably benign Het
Lamc1 A T 1: 153,117,721 (GRCm39) I947N possibly damaging Het
Lamp3 A G 16: 19,519,983 (GRCm39) F67L probably benign Het
Ltbp2 T C 12: 84,922,612 (GRCm39) I132V probably benign Het
Muc4 C T 16: 32,575,255 (GRCm39) P1280L probably benign Het
Muc5ac T C 7: 141,372,342 (GRCm39) Y2659H possibly damaging Het
Nsl1 A G 1: 190,807,324 (GRCm39) T168A probably benign Het
Or2g7 G A 17: 38,378,115 (GRCm39) D18N probably damaging Het
Or4a27 T C 2: 88,559,185 (GRCm39) I253V probably benign Het
Or5b113 T C 19: 13,342,589 (GRCm39) V199A probably benign Het
Or8s5 A G 15: 98,238,831 (GRCm39) F13S probably benign Het
Pde1c A C 6: 56,157,087 (GRCm39) V191G probably damaging Het
Proc T A 18: 32,256,813 (GRCm39) I285F probably benign Het
R3hdm1 GAA GAAA 1: 128,090,548 (GRCm39) probably null Het
Rsf1 G GACGGCGGCT 7: 97,229,116 (GRCm39) probably benign Homo
Spa17 A T 9: 37,523,270 (GRCm39) S6T probably benign Het
Spp1 T C 5: 104,588,396 (GRCm39) V267A possibly damaging Het
Stk17b A T 1: 53,800,247 (GRCm39) Y244N probably damaging Het
Tal1 A G 4: 114,925,789 (GRCm39) N286S probably damaging Het
Tgm7 T A 2: 120,931,571 (GRCm39) R197S probably damaging Het
Tmcc3 T A 10: 94,414,286 (GRCm39) V27E probably benign Het
Topaz1 A T 9: 122,578,851 (GRCm39) Q587L probably benign Het
Trim33 C T 3: 103,261,035 (GRCm39) A1061V probably damaging Het
Ttll1 C G 15: 83,384,147 (GRCm39) W160S probably damaging Het
Utp25 A T 1: 192,796,075 (GRCm39) F197I probably damaging Het
Wnt7a A G 6: 91,371,540 (GRCm39) Y141H probably benign Het
Other mutations in Nmbr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01617:Nmbr APN 10 14,646,173 (GRCm39) missense probably benign 0.19
IGL01874:Nmbr APN 10 14,642,696 (GRCm39) missense probably benign 0.09
IGL02616:Nmbr APN 10 14,636,431 (GRCm39) intron probably benign
IGL02619:Nmbr APN 10 14,636,331 (GRCm39) missense probably damaging 0.99
IGL03015:Nmbr APN 10 14,636,412 (GRCm39) missense probably damaging 1.00
G5030:Nmbr UTSW 10 14,642,747 (GRCm39) missense possibly damaging 0.95
R0057:Nmbr UTSW 10 14,636,268 (GRCm39) missense probably damaging 0.97
R0238:Nmbr UTSW 10 14,646,139 (GRCm39) nonsense probably null
R0238:Nmbr UTSW 10 14,646,139 (GRCm39) nonsense probably null
R0324:Nmbr UTSW 10 14,636,192 (GRCm39) missense possibly damaging 0.50
R1252:Nmbr UTSW 10 14,636,187 (GRCm39) missense probably benign 0.09
R1812:Nmbr UTSW 10 14,636,283 (GRCm39) splice site probably null
R1831:Nmbr UTSW 10 14,642,609 (GRCm39) missense probably benign 0.36
R2140:Nmbr UTSW 10 14,646,186 (GRCm39) nonsense probably null
R2141:Nmbr UTSW 10 14,646,186 (GRCm39) nonsense probably null
R4604:Nmbr UTSW 10 14,645,908 (GRCm39) missense probably damaging 1.00
R4936:Nmbr UTSW 10 14,642,730 (GRCm39) missense probably damaging 1.00
R5965:Nmbr UTSW 10 14,642,554 (GRCm39) missense probably benign 0.01
R6895:Nmbr UTSW 10 14,645,704 (GRCm39) makesense probably null
R7644:Nmbr UTSW 10 14,636,433 (GRCm39) missense probably damaging 1.00
R8942:Nmbr UTSW 10 14,646,197 (GRCm39) missense probably benign 0.03
Z1177:Nmbr UTSW 10 14,646,071 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TTTGGGAACATCTCATGCCC -3'
(R):5'- TTACTGCTGACGAGCTGAGG -3'

Sequencing Primer
(F):5'- GGAACATCTCATGCCCTGACTAAC -3'
(R):5'- ACCTCTCGGGATAGGACTTC -3'
Posted On 2018-06-22