Incidental Mutation 'R1085:Mc2r'
ID 85003
Institutional Source Beutler Lab
Gene Symbol Mc2r
Ensembl Gene ENSMUSG00000045569
Gene Name melanocortin 2 receptor
Synonyms adrenocorticotropic hormone receptor, Acthr
MMRRC Submission 039171-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1085 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 68539978-68562391 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 68540417 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 292 (F292S)
Ref Sequence ENSEMBL: ENSMUSP00000058691 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052347]
AlphaFold Q64326
Predicted Effect probably benign
Transcript: ENSMUST00000052347
AA Change: F292S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000058691
Gene: ENSMUSG00000045569
AA Change: F292S

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srsx 35 291 2.4e-13 PFAM
Pfam:7tm_1 41 276 1.1e-29 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] MC2R encodes one member of the five-member G-protein associated melanocortin receptor family. Melanocortins (melanocyte-stimulating hormones and adrenocorticotropic hormone) are peptides derived from pro-opiomelanocortin (POMC). MC2R is selectively activated by adrenocorticotropic hormone, whereas the other four melanocortin receptors recognize a variety of melanocortin ligands. Mutations in MC2R can result in familial glucocorticoid deficiency. Alternate transcript variants have been found for this gene. [provided by RefSeq, May 2014]
PHENOTYPE: Mice homozygous for a null allele exhibit postnatal lethality due to impaired gluconeogenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 24 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agxt2 A T 15: 10,388,338 (GRCm39) T278S probably benign Het
Ahnak T A 19: 8,990,489 (GRCm39) D3924E possibly damaging Het
Cfap57 T A 4: 118,452,976 (GRCm39) T576S probably benign Het
Cntnap1 G A 11: 101,069,662 (GRCm39) R247K probably benign Het
Dipk1c A G 18: 84,757,509 (GRCm39) I198V possibly damaging Het
Gldc C A 19: 30,128,828 (GRCm39) C215F probably damaging Het
Grm4 T A 17: 27,692,007 (GRCm39) Y204F probably damaging Het
Itga11 T G 9: 62,585,252 (GRCm39) V9G probably benign Het
Mcur1 A G 13: 43,708,480 (GRCm39) S124P unknown Het
Mrtfa T C 15: 80,905,084 (GRCm39) D116G probably damaging Het
Nin G T 12: 70,067,736 (GRCm39) Q1964K possibly damaging Het
Nup155 A T 15: 8,187,244 (GRCm39) H1391L probably damaging Het
Or5ae2 A G 7: 84,505,987 (GRCm39) T137A probably benign Het
Or5b117 C T 19: 13,431,594 (GRCm39) A96T possibly damaging Het
Psd2 G A 18: 36,145,830 (GRCm39) A745T probably benign Het
Rrp36 A G 17: 46,978,878 (GRCm39) *227Q probably null Het
Sh3tc2 A C 18: 62,148,067 (GRCm39) D1259A probably benign Het
Tedc2 T A 17: 24,435,291 (GRCm39) E366V probably damaging Het
Tedc2 C A 17: 24,435,292 (GRCm39) E366* probably null Het
Tex2 G A 11: 106,459,313 (GRCm39) S39L probably damaging Het
Tor1a A G 2: 30,857,796 (GRCm39) I24T possibly damaging Het
Troap T C 15: 98,980,044 (GRCm39) V408A probably damaging Het
Ttc16 A T 2: 32,665,092 (GRCm39) S12T possibly damaging Het
Wdr37 A T 13: 8,855,964 (GRCm39) C460S probably damaging Het
Other mutations in Mc2r
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01654:Mc2r APN 18 68,541,143 (GRCm39) missense probably benign 0.07
IGL01866:Mc2r APN 18 68,540,494 (GRCm39) missense possibly damaging 0.81
IGL02002:Mc2r APN 18 68,540,505 (GRCm39) missense probably benign 0.00
PIT4366001:Mc2r UTSW 18 68,540,826 (GRCm39) missense probably benign
R0276:Mc2r UTSW 18 68,541,203 (GRCm39) missense possibly damaging 0.69
R1061:Mc2r UTSW 18 68,540,880 (GRCm39) missense probably damaging 1.00
R1610:Mc2r UTSW 18 68,540,519 (GRCm39) missense probably damaging 1.00
R1688:Mc2r UTSW 18 68,541,090 (GRCm39) missense possibly damaging 0.68
R1930:Mc2r UTSW 18 68,540,853 (GRCm39) missense probably benign 0.00
R2184:Mc2r UTSW 18 68,541,196 (GRCm39) missense probably benign 0.02
R2397:Mc2r UTSW 18 68,541,224 (GRCm39) missense probably benign 0.00
R4913:Mc2r UTSW 18 68,540,411 (GRCm39) missense probably benign
R5087:Mc2r UTSW 18 68,541,274 (GRCm39) missense probably benign 0.01
R5506:Mc2r UTSW 18 68,541,019 (GRCm39) nonsense probably null
R5781:Mc2r UTSW 18 68,540,468 (GRCm39) missense probably damaging 1.00
R5781:Mc2r UTSW 18 68,540,466 (GRCm39) missense possibly damaging 0.69
R6364:Mc2r UTSW 18 68,540,607 (GRCm39) missense probably benign 0.00
R7908:Mc2r UTSW 18 68,541,036 (GRCm39) missense probably benign 0.00
R8679:Mc2r UTSW 18 68,540,879 (GRCm39) missense probably damaging 1.00
R9204:Mc2r UTSW 18 68,540,667 (GRCm39) missense probably benign
R9307:Mc2r UTSW 18 68,540,636 (GRCm39) missense probably benign 0.01
R9355:Mc2r UTSW 18 68,541,195 (GRCm39) missense probably benign
Z1177:Mc2r UTSW 18 68,540,783 (GRCm39) missense possibly damaging 0.50
Predicted Primers PCR Primer
(F):5'- GGCCTCCCAATGACAGTTTTCACAG -3'
(R):5'- GGTGCCATGACACTAACCATCCTTC -3'

Sequencing Primer
(F):5'- GACAGTTTTCACAGGTATCCACAG -3'
(R):5'- GACACTAACCATCCTTCTTGGAGTC -3'
Posted On 2013-11-18