Incidental Mutation 'R1621:Chrm5'
ID 174648
Institutional Source Beutler Lab
Gene Symbol Chrm5
Ensembl Gene ENSMUSG00000074939
Gene Name cholinergic receptor, muscarinic 5
Synonyms muscarinic acetylcholine receptor 5, M5R
MMRRC Submission 039658-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.091) question?
Stock # R1621 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 112309516-112311114 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 112310182 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 311 (D311E)
Ref Sequence ENSEMBL: ENSMUSP00000097185 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099589]
AlphaFold Q920H4
Predicted Effect probably benign
Transcript: ENSMUST00000099589
AA Change: D311E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000097185
Gene: ENSMUSG00000074939
AA Change: D311E

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 38 242 2.3e-8 PFAM
Pfam:7TM_GPCR_Srsx 41 253 7.5e-8 PFAM
Pfam:7tm_1 47 495 1.5e-79 PFAM
low complexity region 507 518 N/A INTRINSIC
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 94.0%
  • 20x: 84.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The muscarinic cholinergic receptors belong to a larger family of G protein-coupled receptors. The functional diversity of these receptors is defined by the binding of acetylcholine and includes cellular responses such as adenylate cyclase inhibition, phosphoinositide degeneration, and potassium channel mediation. Muscarinic receptors influence many effects of acetylcholine in the central and peripheral nervous system. The clinical implications of this receptor are unknown; however, stimulation of this receptor is known to increase cyclic AMP levels. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null allele exhibit loss of acetylcholine-induced dilation of cerebral arteries, decreased pilocarpine-induced salivation, increased water-deprivation induced drinking, and attenuated morphine reinforcement and withdrawal. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(3)

Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actl6b A G 5: 137,564,041 (GRCm39) N253S probably benign Het
Adamts3 G A 5: 89,869,560 (GRCm39) H272Y probably damaging Het
Arpc5l T C 2: 38,903,913 (GRCm39) probably null Het
Birc6 G A 17: 74,977,245 (GRCm39) V4333I probably benign Het
Cd38 A G 5: 44,058,866 (GRCm39) D160G probably benign Het
Cdc7 A G 5: 107,112,920 (GRCm39) S13G probably benign Het
Ctns A G 11: 73,079,298 (GRCm39) V140A possibly damaging Het
Ets2 A G 16: 95,510,913 (GRCm39) D57G probably damaging Het
Fbxo36 T A 1: 84,817,595 (GRCm39) M1K probably null Het
Fhod3 T A 18: 25,155,924 (GRCm39) I514K probably benign Het
G3bp2 A T 5: 92,204,137 (GRCm39) F350I probably damaging Het
Hs3st3a1 G T 11: 64,327,049 (GRCm39) V53F probably benign Het
Ippk T C 13: 49,615,044 (GRCm39) S427P probably benign Het
Irgm2 T C 11: 58,111,364 (GRCm39) F364L probably benign Het
Lipn A G 19: 34,046,113 (GRCm39) K29E probably benign Het
Map3k11 A G 19: 5,740,834 (GRCm39) E187G probably damaging Het
Nrxn3 A G 12: 88,762,480 (GRCm39) M176V probably benign Het
Or2z9 A G 8: 72,853,973 (GRCm39) Y123C probably damaging Het
Palm3 G A 8: 84,756,651 (GRCm39) S721N possibly damaging Het
Plxnb1 A G 9: 108,935,873 (GRCm39) I1088V probably benign Het
Pmfbp1 A G 8: 110,226,170 (GRCm39) H69R probably benign Het
Pou2af1 C T 9: 51,144,160 (GRCm39) H54Y probably damaging Het
Prl6a1 C T 13: 27,501,993 (GRCm39) T120I probably benign Het
Psen2 A T 1: 180,057,030 (GRCm39) F331L probably benign Het
Pygl T C 12: 70,237,866 (GRCm39) D724G probably damaging Het
Slc25a48 T A 13: 56,618,283 (GRCm39) *307R probably null Het
Slc39a6 T C 18: 24,733,946 (GRCm39) K248E probably benign Het
Slco4a1 A T 2: 180,112,925 (GRCm39) T386S probably benign Het
Snx7 T C 3: 117,630,805 (GRCm39) I185V possibly damaging Het
Tmem94 A G 11: 115,676,671 (GRCm39) S59G probably benign Het
Top3a A T 11: 60,641,433 (GRCm39) I392N probably damaging Het
Utp20 A G 10: 88,598,733 (GRCm39) I81T probably benign Het
Utrn A G 10: 12,589,027 (GRCm39) L893S probably benign Het
Other mutations in Chrm5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01532:Chrm5 APN 2 112,309,577 (GRCm39) missense probably benign
IGL01611:Chrm5 APN 2 112,310,651 (GRCm39) nonsense probably null
IGL02152:Chrm5 APN 2 112,310,913 (GRCm39) missense probably damaging 1.00
IGL03002:Chrm5 APN 2 112,310,706 (GRCm39) missense probably damaging 1.00
C9142:Chrm5 UTSW 2 112,310,556 (GRCm39) missense probably damaging 1.00
R0200:Chrm5 UTSW 2 112,311,065 (GRCm39) missense probably benign
R0432:Chrm5 UTSW 2 112,310,000 (GRCm39) missense possibly damaging 0.76
R1158:Chrm5 UTSW 2 112,310,214 (GRCm39) missense probably benign 0.00
R1611:Chrm5 UTSW 2 112,309,532 (GRCm39) missense possibly damaging 0.74
R1693:Chrm5 UTSW 2 112,309,625 (GRCm39) missense probably damaging 1.00
R1988:Chrm5 UTSW 2 112,310,597 (GRCm39) missense probably damaging 0.99
R1989:Chrm5 UTSW 2 112,310,597 (GRCm39) missense probably damaging 0.99
R2071:Chrm5 UTSW 2 112,309,572 (GRCm39) missense probably null 0.93
R2890:Chrm5 UTSW 2 112,310,048 (GRCm39) missense probably benign 0.00
R4659:Chrm5 UTSW 2 112,310,102 (GRCm39) missense probably benign
R4785:Chrm5 UTSW 2 112,309,930 (GRCm39) missense probably benign 0.25
R5196:Chrm5 UTSW 2 112,310,729 (GRCm39) missense probably damaging 1.00
R5734:Chrm5 UTSW 2 112,310,445 (GRCm39) missense probably benign 0.28
R6343:Chrm5 UTSW 2 112,309,793 (GRCm39) missense probably damaging 1.00
R6499:Chrm5 UTSW 2 112,310,825 (GRCm39) missense probably benign
R6672:Chrm5 UTSW 2 112,310,141 (GRCm39) missense probably benign
R6905:Chrm5 UTSW 2 112,309,901 (GRCm39) missense probably benign 0.00
R7192:Chrm5 UTSW 2 112,310,672 (GRCm39) missense probably damaging 0.97
R7775:Chrm5 UTSW 2 112,310,301 (GRCm39) missense probably benign 0.07
R7778:Chrm5 UTSW 2 112,310,301 (GRCm39) missense probably benign 0.07
R8780:Chrm5 UTSW 2 112,310,453 (GRCm39) missense possibly damaging 0.64
R9287:Chrm5 UTSW 2 112,309,610 (GRCm39) missense probably damaging 1.00
R9436:Chrm5 UTSW 2 112,309,824 (GRCm39) missense possibly damaging 0.69
R9502:Chrm5 UTSW 2 112,311,040 (GRCm39) missense probably damaging 1.00
X0023:Chrm5 UTSW 2 112,310,826 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- ACTCTTGAGTCTGTGAGCAGCACC -3'
(R):5'- CTGATGAGTGCCAGATCCAGTTCC -3'

Sequencing Primer
(F):5'- TGAGCAGCACCTGGAGAC -3'
(R):5'- CCGATTCTGTGGCAGAAGTC -3'
Posted On 2014-04-24