Incidental Mutation 'R3919:Mrgprb1'
ID 306894
Institutional Source Beutler Lab
Gene Symbol Mrgprb1
Ensembl Gene ENSMUSG00000070547
Gene Name MAS-related GPR, member B1
Synonyms MrgB1
MMRRC Submission 040817-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.050) question?
Stock # R3919 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 48444113-48456342 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 48448081 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 28 (K28E)
Ref Sequence ENSEMBL: ENSMUSP00000140432 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094384] [ENSMUST00000188095] [ENSMUST00000188918]
AlphaFold Q3UG61
Predicted Effect probably benign
Transcript: ENSMUST00000094384
AA Change: K28E

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000091946
Gene: ENSMUSG00000070547
AA Change: K28E

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 50 227 5.5e-11 PFAM
Pfam:7tm_1 59 290 4.3e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000188095
Predicted Effect probably benign
Transcript: ENSMUST00000188918
AA Change: K28E

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000140432
Gene: ENSMUSG00000070547
AA Change: K28E

DomainStartEndE-ValueType
SCOP:d1l9ha_ 23 84 3e-6 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 98% (49/50)
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700028J19Rik G T 7: 44,230,428 (GRCm38) probably benign Het
4930567H17Rik C T X: 70,394,529 (GRCm38) A53T probably benign Het
Abcb5 A G 12: 118,890,618 (GRCm38) M854T possibly damaging Het
Akap9 T A 5: 3,961,764 (GRCm38) Y822* probably null Het
Apoe T C 7: 19,696,547 (GRCm38) T257A probably benign Het
Atm C A 9: 53,492,278 (GRCm38) A1365S probably benign Het
Bmp2k T C 5: 97,074,740 (GRCm38) S674P unknown Het
Cd177 T C 7: 24,744,433 (GRCm38) S747G probably benign Het
Cdk5rap2 A G 4: 70,380,223 (GRCm38) F91L possibly damaging Het
Chil4 A T 3: 106,202,532 (GRCm38) N388K probably benign Het
Dnah3 G A 7: 119,951,080 (GRCm38) L3328F probably damaging Het
Dysf G A 6: 84,186,509 (GRCm38) probably null Het
Ercc5 C A 1: 44,161,931 (GRCm38) T217K probably damaging Het
Esyt1 T A 10: 128,521,036 (GRCm38) probably benign Het
Ifih1 C A 2: 62,623,501 (GRCm38) probably benign Het
Ints12 A T 3: 133,100,683 (GRCm38) T124S probably benign Het
Kdm5d T C Y: 939,914 (GRCm38) L1022P probably damaging Het
Lama2 T A 10: 27,118,505 (GRCm38) N1803Y probably damaging Het
Lpcat2 C T 8: 92,914,274 (GRCm38) T449I probably damaging Het
Ly6c2 A T 15: 75,108,764 (GRCm38) probably null Het
Mast3 T C 8: 70,779,422 (GRCm38) K1304E probably benign Het
Mdm4 T C 1: 132,994,568 (GRCm38) K279E possibly damaging Het
Mest G A 6: 30,742,750 (GRCm38) S132N probably benign Het
Mras T A 9: 99,411,420 (GRCm38) I56F probably damaging Het
Myrip G A 9: 120,432,629 (GRCm38) G436D probably damaging Het
Nr2e3 T A 9: 59,943,440 (GRCm38) T379S probably damaging Het
Olfr1065 A G 2: 86,445,418 (GRCm38) V188A probably benign Het
Plscr3 T A 11: 69,847,410 (GRCm38) probably benign Het
Pola1 C A X: 93,461,472 (GRCm38) R1313L probably benign Het
Ppt2 T C 17: 34,622,923 (GRCm38) N213S probably damaging Het
Prelid2 T A 18: 41,937,675 (GRCm38) D31V possibly damaging Het
Psmb9 C T 17: 34,183,614 (GRCm38) probably null Het
Rec8 A G 14: 55,621,259 (GRCm38) T164A probably benign Het
Rnf103 G A 6: 71,510,347 (GRCm38) R654Q probably benign Het
Setdb2 T A 14: 59,419,167 (GRCm38) I250F probably damaging Het
Slurp1 A T 15: 74,726,810 (GRCm38) *111K probably null Het
Sphkap T G 1: 83,276,458 (GRCm38) E903A probably damaging Het
Sst T C 16: 23,889,841 (GRCm38) D80G possibly damaging Het
Stat4 C T 1: 52,096,822 (GRCm38) T430I possibly damaging Het
Tmprss4 C T 9: 45,180,666 (GRCm38) V174M probably benign Het
Trim6 A T 7: 104,232,850 (GRCm38) Y436F probably damaging Het
Ttc28 C A 5: 111,285,379 (GRCm38) A2093E possibly damaging Het
Vav3 A G 3: 109,527,538 (GRCm38) N462D possibly damaging Het
Whrn G T 4: 63,495,184 (GRCm38) S17* probably null Het
Zfhx4 T A 3: 5,399,115 (GRCm38) S1469R possibly damaging Het
Zfp108 T A 7: 24,260,832 (GRCm38) C283S probably damaging Het
Other mutations in Mrgprb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00540:Mrgprb1 APN 7 48,447,543 (GRCm38) missense probably damaging 0.99
IGL01141:Mrgprb1 APN 7 48,448,027 (GRCm38) missense probably benign 0.36
IGL01393:Mrgprb1 APN 7 48,448,006 (GRCm38) missense possibly damaging 0.48
IGL02430:Mrgprb1 APN 7 48,447,661 (GRCm38) missense possibly damaging 0.95
IGL02485:Mrgprb1 APN 7 48,447,717 (GRCm38) missense possibly damaging 0.88
R0026:Mrgprb1 UTSW 7 48,447,204 (GRCm38) missense possibly damaging 0.66
R0051:Mrgprb1 UTSW 7 48,447,214 (GRCm38) missense probably benign 0.01
R0789:Mrgprb1 UTSW 7 48,456,184 (GRCm38) splice site probably benign
R1223:Mrgprb1 UTSW 7 48,447,687 (GRCm38) missense possibly damaging 0.61
R1327:Mrgprb1 UTSW 7 48,447,429 (GRCm38) missense possibly damaging 0.87
R1456:Mrgprb1 UTSW 7 48,448,029 (GRCm38) missense probably damaging 0.98
R1561:Mrgprb1 UTSW 7 48,447,125 (GRCm38) splice site probably null
R1567:Mrgprb1 UTSW 7 48,447,453 (GRCm38) missense probably damaging 0.97
R2030:Mrgprb1 UTSW 7 48,447,328 (GRCm38) missense possibly damaging 0.83
R2165:Mrgprb1 UTSW 7 48,447,322 (GRCm38) missense probably benign 0.00
R2885:Mrgprb1 UTSW 7 48,447,721 (GRCm38) missense probably damaging 1.00
R3108:Mrgprb1 UTSW 7 48,447,328 (GRCm38) missense possibly damaging 0.93
R4021:Mrgprb1 UTSW 7 48,447,123 (GRCm38) missense possibly damaging 0.95
R4613:Mrgprb1 UTSW 7 48,447,708 (GRCm38) missense possibly damaging 0.91
R4809:Mrgprb1 UTSW 7 48,447,991 (GRCm38) missense possibly damaging 0.89
R5249:Mrgprb1 UTSW 7 48,447,477 (GRCm38) missense possibly damaging 0.91
R5425:Mrgprb1 UTSW 7 48,447,971 (GRCm38) missense possibly damaging 0.81
R5555:Mrgprb1 UTSW 7 48,447,775 (GRCm38) missense probably benign 0.06
R5595:Mrgprb1 UTSW 7 48,447,684 (GRCm38) missense probably damaging 0.99
R5982:Mrgprb1 UTSW 7 48,447,820 (GRCm38) missense probably benign 0.01
R6746:Mrgprb1 UTSW 7 48,447,897 (GRCm38) missense possibly damaging 0.82
R7066:Mrgprb1 UTSW 7 48,447,676 (GRCm38) missense probably benign 0.27
R7141:Mrgprb1 UTSW 7 48,447,687 (GRCm38) missense possibly damaging 0.61
R7633:Mrgprb1 UTSW 7 48,447,583 (GRCm38) missense probably benign 0.01
R8072:Mrgprb1 UTSW 7 48,448,147 (GRCm38) nonsense probably null
R8080:Mrgprb1 UTSW 7 48,446,910 (GRCm38) splice site probably null
R8112:Mrgprb1 UTSW 7 48,447,934 (GRCm38) missense probably damaging 0.97
R8493:Mrgprb1 UTSW 7 48,447,573 (GRCm38) missense probably damaging 0.99
R8817:Mrgprb1 UTSW 7 48,447,322 (GRCm38) missense probably benign 0.01
R9135:Mrgprb1 UTSW 7 48,447,298 (GRCm38) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- GTGAGGATGCTCAGACCACTAAG -3'
(R):5'- ACCAGTCTCCCTATTTTATGAACCTAG -3'

Sequencing Primer
(F):5'- CACTAAGGTAAGCAATGTTTAACACC -3'
(R):5'- GCAGAACTGAGATTGCAC -3'
Posted On 2015-04-17