Incidental Mutation 'IGL02638:Ibtk'
ID301615
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ibtk
Ensembl Gene ENSMUSG00000035941
Gene Nameinhibitor of Bruton agammaglobulinemia tyrosine kinase
Synonyms5430411K16Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02638
Quality Score
Status
Chromosome9
Chromosomal Location85687360-85749334 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 85719893 bp
ZygosityHeterozygous
Amino Acid Change Glycine to Aspartic acid at position 755 (G755D)
Ref Sequence ENSEMBL: ENSMUSP00000041145 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039213] [ENSMUST00000187521]
Predicted Effect probably damaging
Transcript: ENSMUST00000039213
AA Change: G755D

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000041145
Gene: ENSMUSG00000035941
AA Change: G755D

DomainStartEndE-ValueType
ANK 51 80 2e0 SMART
ANK 85 114 2.58e-3 SMART
Pfam:RCC1 143 192 8.1e-10 PFAM
Pfam:RCC1 195 244 1.1e-14 PFAM
Pfam:RCC1 247 299 5.3e-13 PFAM
low complexity region 307 318 N/A INTRINSIC
low complexity region 543 551 N/A INTRINSIC
BTB 565 745 5.48e-13 SMART
BTB 769 872 4.09e-12 SMART
low complexity region 977 990 N/A INTRINSIC
low complexity region 1269 1281 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185353
Predicted Effect noncoding transcript
Transcript: ENSMUST00000186322
Predicted Effect probably benign
Transcript: ENSMUST00000187521
SMART Domains Protein: ENSMUSP00000139424
Gene: ENSMUSG00000035941

DomainStartEndE-ValueType
ANK 51 80 1.3e-2 SMART
ANK 85 114 1.7e-5 SMART
Pfam:RCC1 143 192 1.9e-8 PFAM
Pfam:RCC1 195 244 1.4e-12 PFAM
Pfam:RCC1 247 299 2.7e-10 PFAM
low complexity region 307 318 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188768
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Bruton tyrosine kinase (BTK) is a protein tyrosine kinase that is expressed in B cells, macrophages, and neutrophils. The protein encoded by this gene binds to BTK and downregulates BTK's kinase activity. In addition, the encoded protein disrupts BTK-mediated calcium mobilization and negatively regulates the activation of nuclear factor-kappa-B-driven transcription. This gene has a pseudogene on chromosome 18. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit more sustained calcium fluxes in spleen cells stimulated with IgM. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530077C05Rik A T 9: 22,430,479 K149* probably null Het
A830010M20Rik T C 5: 107,508,556 V895A possibly damaging Het
Alkbh3 T A 2: 94,008,113 T38S probably benign Het
BC055324 G A 1: 163,959,299 Q734* probably null Het
Cdkn2c A G 4: 109,665,012 probably benign Het
Clca4b A C 3: 144,926,178 C189G probably damaging Het
Clec4f T A 6: 83,652,700 N292I possibly damaging Het
Dkk3 A C 7: 112,149,027 S123R probably benign Het
Dock1 C T 7: 135,146,480 A1557V probably benign Het
E130308A19Rik C T 4: 59,719,676 Q403* probably null Het
F5 G A 1: 164,184,608 probably null Het
Fam98c T A 7: 29,152,762 D326V probably damaging Het
Frem2 A C 3: 53,551,346 V2034G possibly damaging Het
Galnt2 G A 8: 124,231,579 G18D probably damaging Het
Gm8394 T C 10: 85,313,834 noncoding transcript Het
Grhl3 T C 4: 135,556,865 E222G probably benign Het
Hif3a A C 7: 17,044,368 probably benign Het
Laptm4b A G 15: 34,277,484 N187S probably benign Het
Lrba A G 3: 86,325,073 T776A probably damaging Het
Mfhas1 T A 8: 35,590,950 W860R possibly damaging Het
Mon2 A C 10: 123,023,939 W811G probably damaging Het
Nupl2 A G 5: 24,175,507 T167A probably benign Het
Olfr1062 T C 2: 86,423,677 probably null Het
Olfr1128 T C 2: 87,544,749 Y265C probably damaging Het
Olfr1295 T C 2: 111,564,904 D180G probably damaging Het
Olfr30 C A 11: 58,455,047 A301S probably damaging Het
Olfr418 A G 1: 173,270,331 D52G probably benign Het
Pgap2 T C 7: 102,237,422 L217P probably damaging Het
Pik3c2b T G 1: 133,077,318 probably benign Het
Ppfia3 T A 7: 45,356,668 D149V probably damaging Het
Prkcb C T 7: 122,600,840 probably benign Het
Prl A G 13: 27,061,579 D97G probably benign Het
Rnf112 T C 11: 61,449,405 probably benign Het
Slc17a8 C A 10: 89,576,603 G323* probably null Het
Snx19 T C 9: 30,432,364 F607L possibly damaging Het
Suco A G 1: 161,827,687 S1079P probably damaging Het
Taf5 T C 19: 47,068,210 L149P probably benign Het
Taf6l T C 19: 8,775,266 M379V probably benign Het
Tcf25 T C 8: 123,399,292 F558L probably damaging Het
Tlcd1 T C 11: 78,179,618 V102A probably benign Het
Tmc5 G T 7: 118,627,233 A274S probably benign Het
Toporsl C T 4: 52,611,624 H506Y probably benign Het
Ubtd1 T C 19: 42,033,670 L127P possibly damaging Het
Usp24 A C 4: 106,438,770 probably benign Het
Usp24 C A 4: 106,438,772 probably benign Het
Usp43 T G 11: 67,855,755 D1042A probably benign Het
Whrn T C 4: 63,419,472 T48A possibly damaging Het
Wnt2b A G 3: 104,954,716 I102T probably benign Het
Zfp763 T C 17: 33,019,934 D79G probably benign Het
Zmat4 A G 8: 23,797,373 Y45C probably damaging Het
Other mutations in Ibtk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00656:Ibtk APN 9 85717545 splice site probably null
IGL00852:Ibtk APN 9 85713601 missense probably benign 0.01
IGL00907:Ibtk APN 9 85690331 missense possibly damaging 0.51
IGL01101:Ibtk APN 9 85732622 splice site probably benign
IGL02125:Ibtk APN 9 85735070 missense probably damaging 1.00
IGL02214:Ibtk APN 9 85714179 splice site probably benign
IGL02223:Ibtk APN 9 85710366 splice site probably benign
IGL02741:Ibtk APN 9 85726612 missense probably damaging 1.00
IGL03299:Ibtk APN 9 85721136 missense probably benign 0.27
IGL03493:Ibtk APN 9 85718919 missense probably benign 0.44
R0026:Ibtk UTSW 9 85690303 missense probably benign
R0026:Ibtk UTSW 9 85690303 missense probably benign
R0558:Ibtk UTSW 9 85737538 missense probably damaging 0.99
R0569:Ibtk UTSW 9 85708181 splice site probably benign
R0932:Ibtk UTSW 9 85735046 missense probably damaging 1.00
R0973:Ibtk UTSW 9 85743577 missense probably damaging 1.00
R1237:Ibtk UTSW 9 85720748 missense probably benign 0.00
R1245:Ibtk UTSW 9 85720742 critical splice donor site probably null
R1462:Ibtk UTSW 9 85724145 missense probably damaging 0.99
R1462:Ibtk UTSW 9 85724145 missense probably damaging 0.99
R1921:Ibtk UTSW 9 85703082 missense probably benign
R2090:Ibtk UTSW 9 85720993 missense probably benign 0.01
R2109:Ibtk UTSW 9 85706550 missense probably benign
R2277:Ibtk UTSW 9 85703151 missense probably benign
R2437:Ibtk UTSW 9 85708125 missense probably benign 0.27
R2446:Ibtk UTSW 9 85703073 missense probably benign 0.22
R3107:Ibtk UTSW 9 85710414 missense probably damaging 1.00
R3876:Ibtk UTSW 9 85718426 missense probably benign 0.06
R4160:Ibtk UTSW 9 85703090 missense probably benign 0.01
R4273:Ibtk UTSW 9 85726731 missense probably damaging 1.00
R4321:Ibtk UTSW 9 85735072 missense possibly damaging 0.49
R4827:Ibtk UTSW 9 85728554 missense probably benign 0.04
R4947:Ibtk UTSW 9 85710412 missense probably benign 0.00
R5228:Ibtk UTSW 9 85726689 missense possibly damaging 0.58
R5268:Ibtk UTSW 9 85743690 missense probably benign 0.00
R5327:Ibtk UTSW 9 85737466 critical splice donor site probably null
R5344:Ibtk UTSW 9 85735004 missense possibly damaging 0.90
R5414:Ibtk UTSW 9 85726689 missense possibly damaging 0.58
R5502:Ibtk UTSW 9 85720863 missense probably benign 0.13
R5756:Ibtk UTSW 9 85731254 missense possibly damaging 0.51
X0021:Ibtk UTSW 9 85697174 missense possibly damaging 0.69
Posted On2015-04-16