Incidental Mutation 'IGL01545:Fcer2a'
ID90306
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fcer2a
Ensembl Gene ENSMUSG00000005540
Gene NameFc receptor, IgE, low affinity II, alpha polypeptide
SynonymsLy-42, FC epsilon RII, CD23, Fce2, low-affinity IgE receptor
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01545
Quality Score
Status
Chromosome8
Chromosomal Location3681737-3694175 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to A at 3683598 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Stop codon at position 198 (R198*)
Ref Sequence ENSEMBL: ENSMUSP00000146380 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005678] [ENSMUST00000044857] [ENSMUST00000207463] [ENSMUST00000207635] [ENSMUST00000207787] [ENSMUST00000208145] [ENSMUST00000208438] [ENSMUST00000208492] [ENSMUST00000208603]
Predicted Effect probably null
Transcript: ENSMUST00000005678
AA Change: R220*
SMART Domains Protein: ENSMUSP00000005678
Gene: ENSMUSG00000005540
AA Change: R220*

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
coiled coil region 80 150 N/A INTRINSIC
CLECT 186 306 2.11e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000044857
SMART Domains Protein: ENSMUSP00000036541
Gene: ENSMUSG00000040236

DomainStartEndE-ValueType
Pfam:TRAPP 28 177 3.2e-39 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000207463
AA Change: R180*
Predicted Effect probably null
Transcript: ENSMUST00000207635
AA Change: R193*
Predicted Effect probably benign
Transcript: ENSMUST00000207787
Predicted Effect probably null
Transcript: ENSMUST00000208145
AA Change: R219*
Predicted Effect probably null
Transcript: ENSMUST00000208438
AA Change: R198*
Predicted Effect probably null
Transcript: ENSMUST00000208492
AA Change: R219*
Predicted Effect probably null
Transcript: ENSMUST00000208603
AA Change: R198*
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a B-cell specific antigen, and a low-affinity receptor for IgE. It has essential roles in B cell growth and differentiation, and the regulation of IgE production. This protein also exists as a soluble secreted form, then functioning as a potent mitogenic growth factor. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Jul 2011]
PHENOTYPE: Mice homozygous for mutations in this gene are essentially normal although IgE levels or IgE mediated responses may be abnormal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik G A 11: 30,426,228 S213L probably benign Het
Adgrv1 A G 13: 81,466,184 I4030T possibly damaging Het
Ap4b1 G A 3: 103,812,827 R55H probably benign Het
Arap3 G A 18: 37,990,836 R377C probably damaging Het
Atp6v1h T A 1: 5,089,059 M55K probably benign Het
B3galt4 A C 17: 33,951,213 V17G probably benign Het
Cd79a A T 7: 24,901,266 M172L probably benign Het
Cry1 A T 10: 85,184,362 L37H possibly damaging Het
D430042O09Rik A G 7: 125,752,971 probably null Het
D5Ertd615e A T 5: 45,169,413 noncoding transcript Het
Dnah17 A T 11: 118,119,568 L308Q probably damaging Het
Dnah7a C T 1: 53,518,782 A2158T probably benign Het
Dusp2 A G 2: 127,337,775 T313A probably benign Het
Fam110c T C 12: 31,074,983 S315P probably damaging Het
Fryl G A 5: 73,054,597 T2359M probably damaging Het
Gm14221 G A 2: 160,568,383 noncoding transcript Het
Gpc6 T G 14: 117,964,830 L484R probably damaging Het
Igdcc3 G A 9: 65,180,073 V298M probably damaging Het
Impg2 T A 16: 56,225,717 probably benign Het
Iqca T A 1: 90,045,642 M803L probably benign Het
Itga4 T C 2: 79,315,970 probably benign Het
Kidins220 T C 12: 25,040,460 F1141S possibly damaging Het
Kif7 A G 7: 79,702,278 I912T probably damaging Het
Klhl38 G A 15: 58,322,458 R292W probably damaging Het
Lama3 A G 18: 12,441,131 D590G probably benign Het
Map4k4 T C 1: 40,014,229 probably benign Het
Mbd4 A T 6: 115,850,797 D39E probably damaging Het
Mrm2 A G 5: 140,331,255 V8A probably benign Het
Myod1 A T 7: 46,377,115 E148V probably damaging Het
Olfr74 A C 2: 87,974,551 I38S probably benign Het
Pdcd10 A T 3: 75,541,168 F30I possibly damaging Het
Ptcd1 T A 5: 145,159,536 H249L probably damaging Het
Ptcd3 A T 6: 71,888,577 D451E probably benign Het
Rab44 C A 17: 29,147,377 S680R unknown Het
Rad21l A T 2: 151,655,164 D340E probably benign Het
Ranbp2 T C 10: 58,478,881 F1808L possibly damaging Het
Rnf122 T C 8: 31,128,602 V126A probably damaging Het
Slc25a47 G T 12: 108,854,216 V49L probably benign Het
Slc36a2 T C 11: 55,184,807 probably null Het
Sorl1 G A 9: 42,043,956 R668W probably damaging Het
Tbx19 T A 1: 165,139,156 N383I possibly damaging Het
Tenm4 A G 7: 96,874,303 H1676R probably benign Het
Tgm5 G T 2: 121,052,808 R351S probably damaging Het
Tmem106b A G 6: 13,071,843 S34G probably benign Het
Trmo C T 4: 46,386,169 G119R probably damaging Het
Ubr4 G A 4: 139,442,829 probably benign Het
Wfdc11 A G 2: 164,665,445 probably null Het
Xrn2 T A 2: 147,038,179 I474K probably benign Het
Zfp827 A G 8: 79,070,434 K383R probably damaging Het
Other mutations in Fcer2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01102:Fcer2a APN 8 3688842 missense possibly damaging 0.94
IGL01458:Fcer2a APN 8 3688151 missense probably benign 0.45
IGL01994:Fcer2a APN 8 3688302 missense possibly damaging 0.94
IGL03340:Fcer2a APN 8 3688310 missense possibly damaging 0.75
anemone UTSW 8 3688796 critical splice donor site probably null
R0058:Fcer2a UTSW 8 3688111 splice site probably benign
R0058:Fcer2a UTSW 8 3688111 splice site probably benign
R0241:Fcer2a UTSW 8 3688796 critical splice donor site probably null
R0241:Fcer2a UTSW 8 3688796 critical splice donor site probably null
R0276:Fcer2a UTSW 8 3689811 missense possibly damaging 0.89
R1530:Fcer2a UTSW 8 3682976 missense probably damaging 0.98
R2202:Fcer2a UTSW 8 3688557 missense possibly damaging 0.72
R4133:Fcer2a UTSW 8 3691130 missense possibly damaging 0.60
R4249:Fcer2a UTSW 8 3688831 missense probably benign 0.00
R4273:Fcer2a UTSW 8 3682848 missense possibly damaging 0.81
R4506:Fcer2a UTSW 8 3688603 splice site probably null
R6796:Fcer2a UTSW 8 3689830 missense possibly damaging 0.92
R6861:Fcer2a UTSW 8 3682910 missense probably damaging 0.98
R7421:Fcer2a UTSW 8 3690335 missense probably benign
R7795:Fcer2a UTSW 8 3682910 missense probably benign
Posted On2013-12-03