Incidental Mutation 'R5832:Mc3r'
ID 449346
Institutional Source Beutler Lab
Gene Symbol Mc3r
Ensembl Gene ENSMUSG00000038537
Gene Name melanocortin 3 receptor
Synonyms
MMRRC Submission 044054-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.110) question?
Stock # R5832 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 172090412-172093034 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 172091350 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 191 (C191S)
Ref Sequence ENSEMBL: ENSMUSP00000047358 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038532]
AlphaFold P33033
Predicted Effect probably benign
Transcript: ENSMUST00000038532
AA Change: C191S

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000047358
Gene: ENSMUSG00000038537
AA Change: C191S

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.8%
  • 20x: 96.7%
Validation Efficiency
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik C T 11: 30,376,349 (GRCm39) V173M probably damaging Het
Adgrv1 G A 13: 81,251,421 (GRCm39) S6232F possibly damaging Het
Alox12 T C 11: 70,144,106 (GRCm39) E129G probably damaging Het
Anxa13 C A 15: 58,205,389 (GRCm39) noncoding transcript Het
Arfgef3 C T 10: 18,506,168 (GRCm39) G878D probably damaging Het
Asnsd1 T C 1: 53,386,634 (GRCm39) D331G probably damaging Het
Crisp1 A G 17: 40,612,208 (GRCm39) probably null Het
Eml5 T C 12: 98,842,447 (GRCm39) N217S probably benign Het
Fat1 A T 8: 45,470,460 (GRCm39) Y1463F possibly damaging Het
Fhod3 T C 18: 25,223,752 (GRCm39) W1033R probably damaging Het
Galr2 T A 11: 116,172,457 (GRCm39) L49Q probably damaging Het
Gstm5 T C 3: 107,804,853 (GRCm39) V115A probably benign Het
Gtpbp2 C T 17: 46,478,788 (GRCm39) T535I probably damaging Het
Hk1 T C 10: 62,128,144 (GRCm39) E326G probably benign Het
Igfn1 A G 1: 135,902,533 (GRCm39) V388A probably damaging Het
Iqgap2 C T 13: 95,811,880 (GRCm39) R707H probably damaging Het
Kitl C A 10: 99,915,882 (GRCm39) P137H probably damaging Het
Lamp3 A T 16: 19,520,070 (GRCm39) Y38N probably damaging Het
Lmo7 A T 14: 102,121,649 (GRCm39) N5I probably damaging Het
Mep1a G A 17: 43,789,055 (GRCm39) H574Y probably benign Het
Mybpc3 A G 2: 90,949,520 (GRCm39) probably null Het
Nav2 A T 7: 49,197,817 (GRCm39) probably null Het
Patz1 C T 11: 3,256,277 (GRCm39) P521L probably benign Het
Pramel14 A G 4: 143,718,532 (GRCm39) S304P probably damaging Het
Prkcd T C 14: 30,327,778 (GRCm39) T103A probably damaging Het
Pttg1ip T C 10: 77,419,859 (GRCm39) probably null Het
Rcbtb2 C A 14: 73,404,262 (GRCm39) Q85K possibly damaging Het
Rdh16f1 T A 10: 127,624,618 (GRCm39) V152E probably damaging Het
Rsph4a A G 10: 33,785,498 (GRCm39) I470V probably benign Het
Sarnp T C 10: 128,684,181 (GRCm39) probably null Het
Slc39a6 C A 18: 24,734,669 (GRCm39) V7L possibly damaging Het
Slco1a4 A G 6: 141,765,270 (GRCm39) I324T probably benign Het
Spata31d1a A T 13: 59,849,380 (GRCm39) V916E probably damaging Het
Srgap1 T G 10: 121,676,819 (GRCm39) T392P probably damaging Het
Tbc1d20 A T 2: 152,153,282 (GRCm39) M271L possibly damaging Het
Tbc1d22b T C 17: 29,789,621 (GRCm39) I161T possibly damaging Het
Tcof1 G T 18: 60,952,611 (GRCm39) N918K unknown Het
Tnr A G 1: 159,713,692 (GRCm39) T707A probably benign Het
Trim66 A G 7: 109,054,409 (GRCm39) F1267S probably damaging Het
Trpm6 A G 19: 18,764,183 (GRCm39) H263R possibly damaging Het
Tshz2 T A 2: 169,725,965 (GRCm39) V187D possibly damaging Het
Ube2f T G 1: 91,213,046 (GRCm39) V176G possibly damaging Het
Vmn2r109 C T 17: 20,761,318 (GRCm39) A680T probably benign Het
Vmn2r77 T A 7: 86,460,670 (GRCm39) C665* probably null Het
Zfp954 A G 7: 7,118,389 (GRCm39) V385A 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
R4225:Mc3r UTSW 2 172,090,954 (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
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'- AGGACCAGTTTATCCAGCACATG -3'
(R):5'- CCAGCAGGATAGTGATGGTGAC -3'

Sequencing Primer
(F):5'- CAGCACATGGATAATATCTTCGACTC -3'
(R):5'- TGGTGACAGCCCCCTTCATG -3'
Posted On 2016-12-20