Incidental Mutation 'IGL01391:Jchain'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Jchain
Ensembl Gene ENSMUSG00000067149
Gene Nameimmunoglobulin joining chain
SynonymsJ chain, 9530090F24Rik, Igj, Jch
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01391
Quality Score
Chromosomal Location88519809-88527891 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 88521524 bp
Amino Acid Change Cysteine to Tyrosine at position 90 (C90Y)
Ref Sequence ENSEMBL: ENSMUSP00000084259 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087033]
Predicted Effect probably damaging
Transcript: ENSMUST00000087033
AA Change: C90Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000084259
Gene: ENSMUSG00000067149
AA Change: C90Y

signal peptide 1 22 N/A INTRINSIC
Pfam:Ig_J_chain 23 159 6.3e-77 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164073
SMART Domains Protein: ENSMUSP00000132955
Gene: ENSMUSG00000067149

Pfam:Ig_J_chain 1 119 1.3e-72 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype PHENOTYPE: Homozygotes for a null allele show increased IgA level and alterations in IgA transport and in susceptibility to viral and parasitic infections. Homozygotes for another null allele show increased IgA level, decreased IgM level, reduced numbers of IgM plasma cells, and impaired IgM immune responses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ap3m2 T A 8: 22,799,647 I147F probably benign Het
Areg T A 5: 91,141,095 S87T probably damaging Het
Arid1b T A 17: 5,318,858 probably benign Het
Arl6ip6 A G 2: 53,192,144 R8G probably benign Het
Brms1 A G 19: 5,046,695 E135G possibly damaging Het
Ccser1 A G 6: 61,638,521 probably benign Het
Dock3 A T 9: 106,907,234 M258K possibly damaging Het
Epb41l4a T G 18: 33,801,625 D562A possibly damaging Het
Etaa1 G A 11: 17,946,005 T704I probably damaging Het
Fer1l4 T A 2: 156,036,456 H972L probably damaging Het
Foxn1 A G 11: 78,361,494 M356T probably damaging Het
Gfral C A 9: 76,164,825 G388* probably null Het
Gm10436 C T 12: 88,178,455 V34I possibly damaging Het
Gm12258 A G 11: 58,848,694 T3A probably benign Het
Hoxa5 T C 6: 52,204,331 N7S probably damaging Het
Itgb4 T C 11: 115,990,920 L765P probably damaging Het
Klhl40 A G 9: 121,778,917 Y381C probably damaging Het
Lhx6 A T 2: 36,103,465 C74S probably benign Het
Magel2 A G 7: 62,380,884 S1179G unknown Het
Mapre3 T C 5: 30,864,897 I236T probably damaging Het
Mcf2l A T 8: 13,014,010 probably null Het
Med13 A T 11: 86,328,497 H374Q probably benign Het
Meioc A G 11: 102,674,287 Y187C probably benign Het
Myh1 G A 11: 67,217,863 M1368I probably benign Het
Olfr304 A T 7: 86,386,000 I220N possibly damaging Het
Olfr921 A G 9: 38,775,530 I92V probably damaging Het
Phrf1 T C 7: 141,262,481 Y1501H probably damaging Het
Pigb T C 9: 73,022,291 T337A probably damaging Het
Pls1 T C 9: 95,773,698 K334E probably benign Het
Rab3b T C 4: 108,940,802 C226R probably damaging Het
Ryr2 A T 13: 11,556,685 I4889N possibly damaging Het
Serpinb1a G A 13: 32,845,415 S210L probably benign Het
Slc52a3 A G 2: 152,007,602 I390V probably benign Het
Slc6a7 C A 18: 61,003,310 A340S probably damaging Het
Tcaf3 T C 6: 42,593,681 Y379C probably damaging Het
Tex261 A G 6: 83,771,240 V180A probably benign Het
Tnnt1 C T 7: 4,514,212 probably null Het
Ttn T C 2: 76,968,503 T476A possibly damaging Het
Vcan A G 13: 89,704,169 S891P probably benign Het
Vmn2r16 T A 5: 109,363,761 D611E possibly damaging Het
Vmn2r68 T C 7: 85,237,611 T32A probably benign Het
Vwde T G 6: 13,190,527 S522R probably benign Het
Wdr3 G A 3: 100,146,789 probably benign Het
Wfs1 G T 5: 36,971,563 Q288K probably benign Het
Zfp142 A G 1: 74,579,540 V120A probably damaging Het
Zfp672 A G 11: 58,317,366 F43S probably damaging Het
Znhit3 A T 11: 84,911,457 probably benign Het
Other mutations in Jchain
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0403:Jchain UTSW 5 88521378 missense probably benign 0.01
R0718:Jchain UTSW 5 88526202 missense probably benign 0.00
R1470:Jchain UTSW 5 88526120 missense probably benign 0.21
R1470:Jchain UTSW 5 88526120 missense probably benign 0.21
R1987:Jchain UTSW 5 88521467 missense probably damaging 0.99
R3684:Jchain UTSW 5 88522539 missense probably damaging 1.00
R5010:Jchain UTSW 5 88522505 missense probably damaging 0.98
R5785:Jchain UTSW 5 88522517 missense probably benign 0.13
R6076:Jchain UTSW 5 88527772 missense probably benign
R6250:Jchain UTSW 5 88526175 missense probably benign 0.00
R6275:Jchain UTSW 5 88521353 missense probably damaging 1.00
Posted On2013-11-05