Incidental Mutation 'R0510:Ikbkb'
ID47813
Institutional Source Beutler Lab
Gene Symbol Ikbkb
Ensembl Gene ENSMUSG00000031537
Gene Nameinhibitor of kappaB kinase beta
SynonymsIKK2, IKK[b], IKKbeta, IKK-beta, IKK-2
MMRRC Submission 038704-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0510 (G1)
Quality Score225
Status Validated
Chromosome8
Chromosomal Location22659212-22706589 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) A to T at 22671635 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Stop codon at position 412 (C412*)
Ref Sequence ENSEMBL: ENSMUSP00000138378 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033939] [ENSMUST00000063401] [ENSMUST00000125314] [ENSMUST00000135326]
Predicted Effect probably null
Transcript: ENSMUST00000033939
AA Change: C412*
SMART Domains Protein: ENSMUSP00000033939
Gene: ENSMUSG00000031537
AA Change: C412*

DomainStartEndE-ValueType
Pfam:Pkinase_Tyr 15 247 1.2e-38 PFAM
Pfam:Pkinase 15 296 1.2e-54 PFAM
Pfam:Kdo 31 176 1.3e-7 PFAM
IKKbetaNEMObind 705 742 4.71e-16 SMART
Predicted Effect probably null
Transcript: ENSMUST00000063401
AA Change: C412*
SMART Domains Protein: ENSMUSP00000064235
Gene: ENSMUSG00000031537
AA Change: C412*

DomainStartEndE-ValueType
Pfam:Pkinase_Tyr 15 247 7.3e-39 PFAM
Pfam:Pkinase 15 296 6.9e-56 PFAM
Pfam:Kdo 44 177 3e-8 PFAM
IKKbetaNEMObind 705 737 1.83e-4 SMART
Predicted Effect probably null
Transcript: ENSMUST00000125314
AA Change: C412*
SMART Domains Protein: ENSMUSP00000138156
Gene: ENSMUSG00000031537
AA Change: C412*

DomainStartEndE-ValueType
Pfam:Pkinase_Tyr 15 248 2.8e-38 PFAM
Pfam:Pkinase 15 296 2.5e-55 PFAM
Pfam:Kdo 43 177 1.4e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126496
Predicted Effect probably null
Transcript: ENSMUST00000135326
AA Change: C412*
SMART Domains Protein: ENSMUSP00000138378
Gene: ENSMUSG00000031537
AA Change: C412*

DomainStartEndE-ValueType
Pfam:Pkinase_Tyr 15 248 2.8e-38 PFAM
Pfam:Pkinase 15 296 2.5e-55 PFAM
Pfam:Kdo 43 177 1.4e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146212
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150259
Meta Mutation Damage Score 0.574 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.2%
Validation Efficiency 99% (102/103)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene phosphorylates the inhibitor in the inhibitor/NF-kappa-B complex, causing dissociation of the inhibitor and activation of NF-kappa-B. The encoded protein itself is found in a complex of proteins. Several transcript variants, some protein-coding and some not, have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygotes for targeted null mutations exhibit liver degeneration and die in midgestation. Conditional mutations that lack gene expression in lymphoid cells or epidermal keratinocytes exhibit B and T cell deficits and skin inflammation, respectively. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 101 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933408B17Rik A T 18: 34,596,151 D42E probably damaging Het
Abcg3 A G 5: 104,977,616 I67T probably damaging Het
Acoxl G A 2: 127,880,503 probably null Het
Adam10 T A 9: 70,748,248 W333R probably damaging Het
Ahnak C T 19: 9,018,232 R5627* probably null Het
Alms1 A T 6: 85,620,369 R1195* probably null Het
Ap2m1 T A 16: 20,542,240 I334N possibly damaging Het
Camta1 C A 4: 151,075,140 R1614L probably damaging Het
Ccdc110 T A 8: 45,935,157 N50K probably benign Het
Cdhr1 T C 14: 37,080,676 Y610C probably damaging Het
Cdkal1 C A 13: 29,691,596 probably null Het
Celsr3 G A 9: 108,827,005 C229Y possibly damaging Het
Clca4b A T 3: 144,913,351 Y676N probably damaging Het
Col11a1 A T 3: 114,105,456 probably benign Het
Cpe T A 8: 64,611,467 I233F probably damaging Het
Cpsf1 A T 15: 76,603,657 probably benign Het
Cpsf2 T C 12: 101,988,786 V272A probably damaging Het
Creld2 A T 15: 88,819,956 N50I probably damaging Het
Cyb5r1 T C 1: 134,409,692 probably benign Het
Dcaf11 T C 14: 55,569,080 V446A probably damaging Het
Defa34 A G 8: 21,665,972 probably null Het
Dgat1 T C 15: 76,511,567 Y72C possibly damaging Het
Efr3b G T 12: 3,982,058 D183E probably benign Het
Enpp3 A T 10: 24,776,781 D759E probably damaging Het
Epyc A G 10: 97,649,763 T22A probably benign Het
Etfbkmt C T 6: 149,150,584 R96W probably benign Het
Fam83b G T 9: 76,492,826 L332I possibly damaging Het
Fat3 C A 9: 15,999,685 E1674* probably null Het
Fbn1 A G 2: 125,342,925 probably benign Het
Gm5134 C A 10: 75,974,245 T120N probably benign Het
Gm5415 T A 1: 32,545,875 N318I possibly damaging Het
Gm8251 T A 1: 44,061,097 K280N possibly damaging Het
Gmip C T 8: 69,815,609 probably benign Het
Gpbp1 G T 13: 111,440,745 Q204K possibly damaging Het
Gpr108 T C 17: 57,235,358 D549G possibly damaging Het
Gsdme C A 6: 50,246,127 probably benign Het
Gucy2e T C 11: 69,235,576 D326G probably benign Het
H2-Eb2 C T 17: 34,334,244 Q135* probably null Het
Hectd4 T A 5: 121,281,896 Y635N possibly damaging Het
Hectd4 G A 5: 121,305,673 E1319K possibly damaging Het
Hs3st2 T C 7: 121,500,569 S213P probably damaging Het
Itpr2 T C 6: 146,417,979 T188A possibly damaging Het
Kcnh1 T A 1: 192,418,941 probably benign Het
Kctd21 T C 7: 97,347,541 F74L probably damaging Het
Krt23 T A 11: 99,486,782 I133L probably damaging Het
Krt74 T C 15: 101,763,316 noncoding transcript Het
Krt81 C A 15: 101,463,627 R24L possibly damaging Het
Lmtk3 T A 7: 45,794,112 L740M possibly damaging Het
Lrrc10 T A 10: 117,045,790 L123Q probably damaging Het
Map1a A T 2: 121,305,774 H2357L probably benign Het
Mbl1 A G 14: 41,158,749 N198S probably damaging Het
Mcf2l A G 8: 12,997,337 D233G probably damaging Het
Msto1 A G 3: 88,911,541 L269P probably benign Het
Mtss1 A T 15: 58,956,538 D175E probably benign Het
Myef2 A T 2: 125,109,034 probably benign Het
Neb A T 2: 52,290,743 probably benign Het
Olfr1138 A G 2: 87,737,481 V281A probably damaging Het
Olfr1238 A T 2: 89,406,791 M96K probably damaging Het
Olfr305 T C 7: 86,363,827 N170S probably benign Het
Parp2 T A 14: 50,819,673 Y361N probably damaging Het
Parp3 A G 9: 106,471,796 F466L possibly damaging Het
Pcdh15 A T 10: 74,290,976 N296Y probably damaging Het
Pdzrn3 A T 6: 101,151,053 I884N probably damaging Het
Pim1 T C 17: 29,493,909 probably benign Het
Pou6f2 A G 13: 18,139,723 probably benign Het
Prelid3b A G 2: 174,465,950 probably benign Het
Proc G A 18: 32,125,118 T258I probably benign Het
Rab3gap2 T C 1: 185,260,508 probably benign Het
Rb1cc1 A C 1: 6,249,171 K938T probably benign Het
Rem2 T C 14: 54,476,297 probably benign Het
Rif1 GCCACCA GCCA 2: 52,110,324 probably benign Het
Rin2 A G 2: 145,861,033 K550E probably benign Het
Rps6ka4 G T 19: 6,840,498 T17N probably benign Het
Rtn4 T A 11: 29,733,849 probably benign Het
Ruvbl2 C T 7: 45,431,306 probably benign Het
Scaper A G 9: 55,758,062 probably benign Het
Sdc2 T C 15: 33,017,089 probably benign Het
Slc35e1 T C 8: 72,492,571 probably benign Het
Slco2b1 T A 7: 99,661,536 M603L probably benign Het
Smpdl3b A G 4: 132,745,138 V108A probably damaging Het
Sptbn4 C T 7: 27,361,566 probably null Het
Srrm1 G A 4: 135,338,543 probably benign Het
Ssh1 A T 5: 113,946,705 D448E probably benign Het
Ssmem1 A T 6: 30,519,548 probably null Het
Sv2b T G 7: 75,136,392 M427L probably benign Het
Syne1 A G 10: 5,367,600 L498P probably damaging Het
Syne2 T C 12: 75,854,149 probably null Het
Taf6l G T 19: 8,778,521 H254Q probably benign Het
Traf3ip3 T A 1: 193,178,231 probably null Het
Trpm1 G A 7: 64,223,758 G587D probably damaging Het
Ttn A G 2: 76,730,412 V29215A probably damaging Het
Ubr4 T G 4: 139,430,223 S2364A probably benign Het
Ush2a T A 1: 188,734,663 probably benign Het
Vmn2r100 C A 17: 19,522,120 P252Q possibly damaging Het
Vmn2r57 A T 7: 41,427,792 S317T possibly damaging Het
Vwa2 A G 19: 56,898,068 probably benign Het
Wdr73 G A 7: 80,897,950 Q107* probably null Het
Zbtb10 T A 3: 9,264,668 V362E probably damaging Het
Zfp217 C T 2: 170,115,462 A539T probably benign Het
Zfp296 A T 7: 19,577,906 M113L probably benign Het
Zfp729b A T 13: 67,591,134 V1004E probably benign Het
Other mutations in Ikbkb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Ikbkb APN 8 22706111 missense probably damaging 0.99
IGL00899:Ikbkb APN 8 22660447 missense possibly damaging 0.84
IGL02271:Ikbkb APN 8 22665903 missense probably benign 0.00
IGL02569:Ikbkb APN 8 22693883 missense probably damaging 1.00
IGL02610:Ikbkb APN 8 22675072 critical splice acceptor site probably null
IGL03085:Ikbkb APN 8 22682786 missense probably benign 0.03
Baby UTSW 8 22675036 missense probably damaging 1.00
Impaired UTSW 8 22666020 missense probably damaging 1.00
R0110:Ikbkb UTSW 8 22671635 nonsense probably null
R0366:Ikbkb UTSW 8 22695260 splice site probably benign
R0469:Ikbkb UTSW 8 22671635 nonsense probably null
R1386:Ikbkb UTSW 8 22665617 missense possibly damaging 0.69
R1436:Ikbkb UTSW 8 22673403 missense probably benign 0.24
R1645:Ikbkb UTSW 8 22691066 missense probably damaging 0.98
R1695:Ikbkb UTSW 8 22673480 missense probably benign 0.00
R2118:Ikbkb UTSW 8 22667217 splice site probably benign
R2120:Ikbkb UTSW 8 22667217 splice site probably benign
R2121:Ikbkb UTSW 8 22667217 splice site probably benign
R2124:Ikbkb UTSW 8 22666020 missense probably damaging 1.00
R2124:Ikbkb UTSW 8 22667217 splice site probably benign
R2148:Ikbkb UTSW 8 22682745 missense probably damaging 1.00
R2179:Ikbkb UTSW 8 22681753 critical splice acceptor site probably null
R2897:Ikbkb UTSW 8 22669677 missense possibly damaging 0.71
R3861:Ikbkb UTSW 8 22678836 missense possibly damaging 0.94
R4019:Ikbkb UTSW 8 22671712 missense probably benign 0.03
R4723:Ikbkb UTSW 8 22669607 missense probably benign 0.24
R4962:Ikbkb UTSW 8 22681677 missense probably damaging 1.00
R5715:Ikbkb UTSW 8 22678850 missense probably damaging 1.00
R6738:Ikbkb UTSW 8 22675036 missense probably damaging 1.00
R6875:Ikbkb UTSW 8 22665893 missense probably damaging 0.99
R7054:Ikbkb UTSW 8 22671642 missense possibly damaging 0.95
R7284:Ikbkb UTSW 8 22668960 missense probably benign 0.32
Predicted Primers PCR Primer
(F):5'- AACCCTGTGCCTACCTCTAGTGAG -3'
(R):5'- ATGTGTGACATGGTGTCTGCCC -3'

Sequencing Primer
(F):5'- CCTCTAGTGAGAGGCAGTTAACC -3'
(R):5'- TGCTTTAAGACCAAGTAGCCG -3'
Posted On2013-06-12