Incidental Mutation 'IGL02947:Chrng'
ID364813
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Chrng
Ensembl Gene ENSMUSG00000026253
Gene Namecholinergic receptor, nicotinic, gamma polypeptide
SynonymsAcrg, Achr-3
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02947
Quality Score
Status
Chromosome1
Chromosomal Location87204657-87212694 bp(+) (GRCm38)
Type of Mutationsplice site (1589 bp from exon)
DNA Base Change (assembly) A to G at 87209884 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000140796 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027470] [ENSMUST00000050876] [ENSMUST00000076362] [ENSMUST00000113230] [ENSMUST00000113231] [ENSMUST00000113232] [ENSMUST00000113233] [ENSMUST00000113235] [ENSMUST00000123735] [ENSMUST00000185763] [ENSMUST00000186038] [ENSMUST00000188796]
Predicted Effect probably null
Transcript: ENSMUST00000027470
SMART Domains Protein: ENSMUSP00000027470
Gene: ENSMUSG00000026253

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 26 241 7.9e-72 PFAM
Pfam:Neur_chan_memb 248 494 9.6e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000050876
SMART Domains Protein: ENSMUSP00000053403
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 55 217 2.4e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000076362
SMART Domains Protein: ENSMUSP00000075699
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 55 217 4.1e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113230
SMART Domains Protein: ENSMUSP00000108856
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 50 212 1.7e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113231
SMART Domains Protein: ENSMUSP00000108857
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 50 212 4.4e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113232
SMART Domains Protein: ENSMUSP00000108858
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 55 217 4e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113233
SMART Domains Protein: ENSMUSP00000108859
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 55 217 8.6e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113235
SMART Domains Protein: ENSMUSP00000108861
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 55 217 1.8e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000123735
SMART Domains Protein: ENSMUSP00000137771
Gene: ENSMUSG00000026254

DomainStartEndE-ValueType
Pfam:IF4E 50 128 1.8e-33 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000185763
SMART Domains Protein: ENSMUSP00000139600
Gene: ENSMUSG00000026253

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 20 72 1.4e-6 PFAM
Pfam:Neur_chan_LBD 117 255 1e-47 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000186038
SMART Domains Protein: ENSMUSP00000141001
Gene: ENSMUSG00000026253

DomainStartEndE-ValueType
signal peptide 1 41 N/A INTRINSIC
Pfam:Neur_chan_LBD 48 220 1e-63 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000188796
SMART Domains Protein: ENSMUSP00000140796
Gene: ENSMUSG00000026253

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 26 142 1.3e-34 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189392
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The mammalian muscle-type acetylcholine receptor is a transmembrane pentameric glycoprotein with two alpha subunits, one beta, one delta, and one epsilon (in adult skeletal muscle) or gamma (in fetal and denervated muscle) subunit. This gene, which encodes the gamma subunit, is expressed prior to the thirty-third week of gestation in humans. The gamma subunit of the acetylcholine receptor plays a role in neuromuscular organogenesis and ligand binding and disruption of gamma subunit expression prevents the correct localization of the receptor in cell membranes. Mutations in this gene cause Escobar syndrome and a lethal form of multiple pterygium syndrome. Muscle-type acetylcholine receptor is the major antigen in the autoimmune disease myasthenia gravis.[provided by RefSeq, Sep 2009]
PHENOTYPE: Homozygous null mice display perinatal and postnatal lethality, paradoxical breathing, abnormal skeletal muscle morphology, abnormal neuromuscular junction morphology and physiology, and are unable to suckle. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001L19Rik T A 13: 68,611,193 F95L probably benign Het
Aasdh A G 5: 76,902,110 V13A probably benign Het
Atp8b5 T A 4: 43,305,774 I106K possibly damaging Het
Cdh15 T C 8: 122,865,372 S633P probably benign Het
Celsr3 A G 9: 108,845,935 T228A probably benign Het
Coprs T C 8: 13,885,782 E79G probably damaging Het
Cpb2 A C 14: 75,283,318 Y391S probably damaging Het
Cyp2j8 A T 4: 96,470,578 I368N probably damaging Het
Ddah1 T C 3: 145,759,087 F76L probably benign Het
Eif2ak4 A G 2: 118,431,033 T573A probably benign Het
Exoc6b T A 6: 84,858,429 M375L probably benign Het
Fasn T C 11: 120,815,676 E994G probably damaging Het
Fem1a T A 17: 56,258,640 C578S probably benign Het
Garnl3 A G 2: 33,046,594 S188P probably damaging Het
Gpn3 T C 5: 122,378,488 V60A possibly damaging Het
Hnrnpr A G 4: 136,316,379 D59G probably damaging Het
Hydin A T 8: 110,418,462 E815V probably damaging Het
Itga9 C T 9: 118,658,533 T228M probably damaging Het
Kpna7 T C 5: 144,994,074 I320M probably damaging Het
Lnpep T C 17: 17,570,972 T437A probably damaging Het
Ltf C T 9: 111,038,947 T48I probably benign Het
Masp1 T G 16: 23,494,726 D153A probably damaging Het
Mcpt9 T A 14: 56,026,916 R241* probably null Het
Msantd4 T A 9: 4,384,787 S171T probably damaging Het
Nos1 G A 5: 117,943,317 V1229M probably damaging Het
Npc1l1 A G 11: 6,229,246 S55P probably benign Het
Oc90 T C 15: 65,888,134 K212R probably benign Het
Olfr1095 C T 2: 86,850,786 R304K probably benign Het
Olfr446 A G 6: 42,927,896 I222V probably benign Het
Olfr771 C A 10: 129,160,570 C138F probably damaging Het
Prr12 T A 7: 45,048,556 Q645L unknown Het
Psmd9 A G 5: 123,246,215 I145V probably benign Het
Rbks T C 5: 31,660,063 I121V probably benign Het
Rnase2b A T 14: 51,162,807 Y115F probably damaging Het
Sarnp A G 10: 128,839,854 E78G probably benign Het
Sltm A G 9: 70,591,664 S1007G probably benign Het
Spata31d1c T A 13: 65,034,945 Y100* probably null Het
Srrm2 T C 17: 23,810,746 S222P probably benign Het
Sult3a1 G A 10: 33,864,050 R35Q possibly damaging Het
Tfap4 T C 16: 4,551,360 D132G probably damaging Het
Tmem53 C T 4: 117,268,088 Q111* probably null Het
Togaram1 T A 12: 65,021,500 V1709D probably damaging Het
Trpm3 A T 19: 22,901,119 D628V probably damaging Het
Ttn T A 2: 76,714,494 K31009* probably null Het
Vldlr A G 19: 27,239,720 I58V probably benign Het
Vmn1r4 T C 6: 56,957,246 F245S probably benign Het
Vrtn T A 12: 84,648,484 S3T probably damaging Het
Vwa7 A G 17: 35,023,500 probably null Het
Wrnip1 T A 13: 32,822,070 Y632N probably damaging Het
Other mutations in Chrng
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00557:Chrng APN 1 87206747 missense probably damaging 0.99
IGL03014:Chrng UTSW 1 87211037 critical splice donor site probably null
R1051:Chrng UTSW 1 87209063 missense possibly damaging 0.70
R1346:Chrng UTSW 1 87208263 missense probably benign 0.09
R1368:Chrng UTSW 1 87205853 missense probably damaging 1.00
R1588:Chrng UTSW 1 87207507 missense probably damaging 1.00
R1703:Chrng UTSW 1 87210906 missense possibly damaging 0.63
R2852:Chrng UTSW 1 87206706 missense probably benign 0.01
R3707:Chrng UTSW 1 87210611 nonsense probably null
R4780:Chrng UTSW 1 87207524 missense probably damaging 1.00
R5818:Chrng UTSW 1 87209801 missense probably benign 0.45
R5871:Chrng UTSW 1 87206729 missense possibly damaging 0.95
R6058:Chrng UTSW 1 87211352 missense probably damaging 1.00
R6136:Chrng UTSW 1 87209801 missense probably benign 0.45
R7086:Chrng UTSW 1 87211013 missense probably benign 0.06
R7229:Chrng UTSW 1 87209444 missense probably benign 0.27
R7261:Chrng UTSW 1 87207240 splice site probably null
R7572:Chrng UTSW 1 87209114 missense probably damaging 1.00
R7666:Chrng UTSW 1 87209453 missense probably benign 0.05
R8132:Chrng UTSW 1 87205996 missense unknown
T0975:Chrng UTSW 1 87210626 missense probably benign 0.00
X0063:Chrng UTSW 1 87206706 missense probably benign 0.01
Z1177:Chrng UTSW 1 87205995 missense unknown
Z1177:Chrng UTSW 1 87206298 missense probably benign 0.10
Z1177:Chrng UTSW 1 87208263 missense probably benign 0.09
Z1177:Chrng UTSW 1 87208303 missense probably damaging 0.99
Posted On2015-12-18