Incidental Mutation 'R4225:Mc3r'
ID 319993
Institutional Source Beutler Lab
Gene Symbol Mc3r
Ensembl Gene ENSMUSG00000038537
Gene Name melanocortin 3 receptor
Synonyms
MMRRC Submission 041045-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.110) question?
Stock # R4225 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 172090412-172093034 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 172090954 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 59 (V59M)
Ref Sequence ENSEMBL: ENSMUSP00000047358 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038532]
AlphaFold P33033
Predicted Effect probably damaging
Transcript: ENSMUST00000038532
AA Change: V59M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000047358
Gene: ENSMUSG00000038537
AA Change: V59M

DomainStartEndE-ValueType
Pfam:7tm_4 45 198 3.2e-12 PFAM
Pfam:7TM_GPCR_Srsx 49 314 1.9e-7 PFAM
Pfam:7tm_1 55 299 5.4e-35 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 96.1%
Validation Efficiency 100% (38/38)
MGI Phenotype FUNCTION: This gene encodes a member of the melanocortin receptor family. Melanocortin receptors are transmembrane G-protein coupled receptors, which respond to small peptide hormones and exhibit diverse functions and tissue type localization. As part of the central nervous melanocortin system, the encoded protein is competitively bound by either melanocyte stimulating hormone or agouti-related protein to regulate energy homeostasis and adaptation to food restriction. Disruption of this gene results in an increased ratio of weight gain to food intake, increased fat mass, and decreased lean mass, without having a large effect on insulin sensitivity or glucose metabolism. [provided by RefSeq, Dec 2012]
PHENOTYPE: Homozygotes for a null allele exhibit obesity, increased respiratory quotient on a high fat diet, and reduced energy expenditure. Homozygotes for another null allele show reduced lean mass, increased fat mass, diet-induced obesity, increased insulin and leptin levels, and reduced energy expenditure. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 T C 4: 53,085,106 (GRCm39) I569V possibly damaging Het
Aif1l A T 2: 31,852,251 (GRCm39) S40C probably damaging Het
Arhgef26 A G 3: 62,288,343 (GRCm39) D471G probably benign Het
Atp2a2 A G 5: 122,607,789 (GRCm39) V240A probably benign Het
Bsn A G 9: 107,983,932 (GRCm39) M3374T unknown Het
Ccdc66 A G 14: 27,212,736 (GRCm39) L529P probably damaging Het
Ctif A G 18: 75,568,308 (GRCm39) I610T probably benign Het
Ecpas A T 4: 58,847,027 (GRCm39) Y512N probably damaging Het
Eif3c C G 7: 126,165,471 (GRCm39) probably benign Het
Esyt1 T C 10: 128,356,517 (GRCm39) Y376C probably damaging Het
Gba2 A T 4: 43,569,464 (GRCm39) probably benign Het
Grin1 T C 2: 25,187,332 (GRCm39) probably benign Het
Herc2 A G 7: 55,814,735 (GRCm39) E2696G probably damaging Het
Itgal A T 7: 126,904,484 (GRCm39) K319M probably damaging Het
Lama3 T C 18: 12,583,460 (GRCm39) C683R probably damaging Het
Lrig1 T A 6: 94,599,639 (GRCm39) I348F probably damaging Het
Msh3 T C 13: 92,422,431 (GRCm39) K575R probably benign Het
Musk A T 4: 58,373,240 (GRCm39) M714L probably damaging Het
Odad2 A G 18: 7,181,732 (GRCm39) probably null Het
Pcdhgb7 T A 18: 37,886,856 (GRCm39) D675E probably benign Het
Pkd1 T C 17: 24,812,497 (GRCm39) I3810T possibly damaging Het
Pou2f1 T C 1: 165,738,889 (GRCm39) I177V possibly damaging Het
Rb1 T C 14: 73,506,631 (GRCm39) M373V possibly damaging Het
Ric1 A G 19: 29,580,131 (GRCm39) N1311D possibly damaging Het
Scn3a A G 2: 65,366,771 (GRCm39) Y84H probably damaging Het
Slc25a45 A T 19: 5,930,146 (GRCm39) I39F probably damaging Het
Slc8a1 A G 17: 81,956,781 (GRCm39) F86L probably damaging Het
Spdya G A 17: 71,869,519 (GRCm39) V105I probably benign Het
Sspo G T 6: 48,428,091 (GRCm39) V313L possibly damaging Het
Stard9 A G 2: 120,495,472 (GRCm39) T116A possibly damaging Het
Stpg2 G A 3: 138,921,053 (GRCm39) R86Q probably damaging Het
Tdrd6 C T 17: 43,936,864 (GRCm39) D1395N probably damaging Het
Vmn2r101 T A 17: 19,831,951 (GRCm39) I649N probably damaging Het
Zcchc18 A T X: 135,895,415 (GRCm39) N10I probably damaging Het
Other mutations in Mc3r
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00832:Mc3r APN 2 172,090,948 (GRCm39) missense possibly damaging 0.95
IGL01618:Mc3r APN 2 172,091,290 (GRCm39) missense probably benign
IGL01784:Mc3r APN 2 172,091,290 (GRCm39) missense probably benign
IGL01865:Mc3r APN 2 172,090,975 (GRCm39) missense probably damaging 1.00
IGL02164:Mc3r APN 2 172,091,314 (GRCm39) missense probably damaging 1.00
IGL03011:Mc3r APN 2 172,091,716 (GRCm39) missense probably benign 0.08
IGL03266:Mc3r APN 2 172,091,189 (GRCm39) missense probably benign 0.01
R0882:Mc3r UTSW 2 172,091,711 (GRCm39) missense probably benign 0.00
R1005:Mc3r UTSW 2 172,091,483 (GRCm39) missense probably benign 0.00
R1501:Mc3r UTSW 2 172,091,300 (GRCm39) missense probably benign 0.19
R2374:Mc3r UTSW 2 172,091,074 (GRCm39) missense possibly damaging 0.84
R3437:Mc3r UTSW 2 172,091,588 (GRCm39) missense probably benign 0.23
R3813:Mc3r UTSW 2 172,090,799 (GRCm39) missense probably benign 0.06
R3936:Mc3r UTSW 2 172,091,216 (GRCm39) missense probably damaging 1.00
R4491:Mc3r UTSW 2 172,091,123 (GRCm39) missense possibly damaging 0.50
R5074:Mc3r UTSW 2 172,091,533 (GRCm39) missense possibly damaging 0.95
R5277:Mc3r UTSW 2 172,091,707 (GRCm39) missense probably damaging 1.00
R5706:Mc3r UTSW 2 172,091,610 (GRCm39) nonsense probably null
R5832:Mc3r UTSW 2 172,091,350 (GRCm39) missense probably benign 0.01
R5865:Mc3r UTSW 2 172,091,592 (GRCm39) missense possibly damaging 0.84
R5881:Mc3r UTSW 2 172,091,092 (GRCm39) missense probably benign 0.22
R5905:Mc3r UTSW 2 172,091,129 (GRCm39) missense probably damaging 1.00
R6028:Mc3r UTSW 2 172,091,129 (GRCm39) missense probably damaging 1.00
R6492:Mc3r UTSW 2 172,091,074 (GRCm39) missense possibly damaging 0.84
R7037:Mc3r UTSW 2 172,091,554 (GRCm39) missense probably damaging 1.00
R8445:Mc3r UTSW 2 172,091,237 (GRCm39) missense probably damaging 1.00
R8931:Mc3r UTSW 2 172,091,515 (GRCm39) missense possibly damaging 0.84
R9648:Mc3r UTSW 2 172,091,639 (GRCm39) missense probably damaging 1.00
Z1177:Mc3r UTSW 2 172,091,736 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GACCTGCTGTTAACCATGAAC -3'
(R):5'- CCACCAGGGAGATGCAAATC -3'

Sequencing Primer
(F):5'- GACCTGCTGTTAACCATGAACTCTTC -3'
(R):5'- GAGTCGAAGATATTATCCATGTGCTG -3'
Posted On 2015-06-12