Incidental Mutation 'R9524:Ikbkb'
ID 719088
Institutional Source Beutler Lab
Gene Symbol Ikbkb
Ensembl Gene ENSMUSG00000031537
Gene Name inhibitor of kappaB kinase beta
Synonyms IKK[b], IKK-beta, IKK-2, IKK2, IKKbeta
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9524 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 23149228-23196605 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to T at 23172740 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000033939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033939] [ENSMUST00000063401] [ENSMUST00000125314] [ENSMUST00000135326]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000033939
SMART Domains Protein: ENSMUSP00000033939
Gene: ENSMUSG00000031537

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 benign
Transcript: ENSMUST00000063401
SMART Domains Protein: ENSMUSP00000064235
Gene: ENSMUSG00000031537

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 benign
Transcript: ENSMUST00000125314
SMART Domains Protein: ENSMUSP00000138156
Gene: ENSMUSG00000031537

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 probably benign
Transcript: ENSMUST00000131767
SMART Domains Protein: ENSMUSP00000120916
Gene: ENSMUSG00000031537

DomainStartEndE-ValueType
Pfam:Pkinase 7 100 5.5e-16 PFAM
Pfam:Pkinase_Tyr 11 100 1.4e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000135326
SMART Domains Protein: ENSMUSP00000138378
Gene: ENSMUSG00000031537

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
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 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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930438A08Rik T G 11: 58,180,594 (GRCm39) probably null Het
Adra2c G A 5: 35,438,143 (GRCm39) R305Q probably benign Het
Ahnak A G 19: 9,014,617 (GRCm39) D147G Het
Arhgap30 T A 1: 171,225,114 (GRCm39) S57T probably damaging Het
Aspm T C 1: 139,408,607 (GRCm39) I2498T probably damaging Het
Atr C T 9: 95,792,610 (GRCm39) A1644V possibly damaging Het
Cc2d1a G T 8: 84,870,744 (GRCm39) D101E probably benign Het
Cntfr A G 4: 41,661,995 (GRCm39) L249P probably damaging Het
D130043K22Rik T C 13: 25,071,876 (GRCm39) I940T possibly damaging Het
Dnah12 T G 14: 26,572,494 (GRCm39) C2862G probably null Het
Dnah8 CGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTT CGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTT 17: 30,979,841 (GRCm39) probably null Het
Dnah9 A G 11: 65,976,309 (GRCm39) F1247L possibly damaging Het
Dpp10 T C 1: 123,264,611 (GRCm39) Q737R probably damaging Het
Dpp3 A G 19: 4,959,897 (GRCm39) V673A possibly damaging Het
Eif2a A T 3: 58,448,467 (GRCm39) K100I possibly damaging Het
Flnc C A 6: 29,461,109 (GRCm39) N2694K probably damaging Het
Fv1 T A 4: 147,953,768 (GRCm39) D111E possibly damaging Het
Gcnt3 G A 9: 69,941,569 (GRCm39) A333V probably damaging Het
Gpr151 T C 18: 42,712,710 (GRCm39) probably benign Het
Gxylt2 A G 6: 100,727,416 (GRCm39) T177A probably benign Het
Hnmt G A 2: 23,893,880 (GRCm39) L205F possibly damaging Het
Ikzf2 T C 1: 69,578,337 (GRCm39) S391G probably benign Het
Kif26a C T 12: 112,140,286 (GRCm39) T505M probably damaging Het
Kif3b A T 2: 153,159,460 (GRCm39) K420N probably benign Het
Kmt2a A G 9: 44,730,294 (GRCm39) V3341A unknown Het
Lce1i T C 3: 92,685,081 (GRCm39) K32E unknown Het
Lmf1 A G 17: 25,881,514 (GRCm39) Y521C probably damaging Het
Mki67 C T 7: 135,305,913 (GRCm39) C655Y probably damaging Het
Morc3 T A 16: 93,667,401 (GRCm39) V593E probably benign Het
Muc16 A G 9: 18,497,314 (GRCm39) F6613L probably benign Het
Naip1 G A 13: 100,563,101 (GRCm39) T688I probably benign Het
Or2n1d T A 17: 38,646,540 (GRCm39) L164* probably null Het
Otop2 T A 11: 115,214,503 (GRCm39) C87S probably benign Het
Picalm T A 7: 89,810,484 (GRCm39) L97* probably null Het
Pik3c2g T A 6: 139,606,768 (GRCm39) W272R probably damaging Het
Plekhg4 G A 8: 106,101,398 (GRCm39) G20R unknown Het
Ppp1r35 G A 5: 137,777,304 (GRCm39) A17T unknown Het
Ppp2r5e A T 12: 75,509,167 (GRCm39) Y371N possibly damaging Het
Rexo1 T C 10: 80,386,872 (GRCm39) E62G probably damaging Het
Rtl1 T C 12: 109,556,973 (GRCm39) E1622G probably damaging Het
Ryr1 T C 7: 28,723,600 (GRCm39) E4181G probably damaging Het
Saxo1 C A 4: 86,397,132 (GRCm39) M135I probably benign Het
Shank2 C A 7: 143,964,183 (GRCm39) P597Q possibly damaging Het
Shld2 G A 14: 33,971,245 (GRCm39) Q547* probably null Het
Slc44a1 G A 4: 53,542,389 (GRCm39) V308I probably benign Het
Slc6a21 A G 7: 44,937,785 (GRCm39) H367R probably benign Het
Snx11 G T 11: 96,660,023 (GRCm39) T222K probably benign Het
Snx4 C T 16: 33,112,228 (GRCm39) Q388* probably null Het
Sulf1 T C 1: 12,918,622 (GRCm39) L831P probably damaging Het
Ugt2a3 A T 5: 87,485,018 (GRCm39) V2D Het
Unc5c T C 3: 141,494,683 (GRCm39) V406A possibly damaging Het
Unc5d A C 8: 29,365,639 (GRCm39) N115K probably damaging Het
Usp28 C A 9: 48,947,026 (GRCm39) T819N probably damaging Het
Usp42 T C 5: 143,702,704 (GRCm39) D639G possibly damaging Het
Vmn2r102 T A 17: 19,897,564 (GRCm39) M193K possibly damaging Het
Vmn2r12 A G 5: 109,239,823 (GRCm39) Y247H probably damaging Het
Vps13d T C 4: 144,822,814 (GRCm39) D2989G Het
Vsig2 A G 9: 37,455,335 (GRCm39) E295G probably benign Het
Wdfy3 T A 5: 102,055,333 (GRCm39) N1579I probably benign Het
Zfp521 T C 18: 13,980,173 (GRCm39) D80G possibly damaging Het
Zfp663 A C 2: 165,195,607 (GRCm39) L204R probably damaging Het
Other mutations in Ikbkb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Ikbkb APN 8 23,196,127 (GRCm39) missense probably damaging 0.99
IGL00899:Ikbkb APN 8 23,150,463 (GRCm39) missense possibly damaging 0.84
IGL02271:Ikbkb APN 8 23,155,919 (GRCm39) missense probably benign 0.00
IGL02569:Ikbkb APN 8 23,183,899 (GRCm39) missense probably damaging 1.00
IGL02610:Ikbkb APN 8 23,165,088 (GRCm39) critical splice acceptor site probably null
IGL03085:Ikbkb APN 8 23,172,802 (GRCm39) missense probably benign 0.03
Baby UTSW 8 23,165,052 (GRCm39) missense probably damaging 1.00
Impaired UTSW 8 23,156,036 (GRCm39) missense probably damaging 1.00
Kiki UTSW 8 23,161,658 (GRCm39) missense possibly damaging 0.95
R0110:Ikbkb UTSW 8 23,161,651 (GRCm39) nonsense probably null
R0366:Ikbkb UTSW 8 23,185,276 (GRCm39) splice site probably benign
R0469:Ikbkb UTSW 8 23,161,651 (GRCm39) nonsense probably null
R0510:Ikbkb UTSW 8 23,161,651 (GRCm39) nonsense probably null
R1386:Ikbkb UTSW 8 23,155,633 (GRCm39) missense possibly damaging 0.69
R1436:Ikbkb UTSW 8 23,163,419 (GRCm39) missense probably benign 0.24
R1645:Ikbkb UTSW 8 23,181,082 (GRCm39) missense probably damaging 0.98
R1695:Ikbkb UTSW 8 23,163,496 (GRCm39) missense probably benign 0.00
R2118:Ikbkb UTSW 8 23,157,233 (GRCm39) splice site probably benign
R2120:Ikbkb UTSW 8 23,157,233 (GRCm39) splice site probably benign
R2121:Ikbkb UTSW 8 23,157,233 (GRCm39) splice site probably benign
R2124:Ikbkb UTSW 8 23,157,233 (GRCm39) splice site probably benign
R2124:Ikbkb UTSW 8 23,156,036 (GRCm39) missense probably damaging 1.00
R2148:Ikbkb UTSW 8 23,172,761 (GRCm39) missense probably damaging 1.00
R2179:Ikbkb UTSW 8 23,171,769 (GRCm39) critical splice acceptor site probably null
R2897:Ikbkb UTSW 8 23,159,693 (GRCm39) missense possibly damaging 0.71
R3861:Ikbkb UTSW 8 23,168,852 (GRCm39) missense possibly damaging 0.94
R4019:Ikbkb UTSW 8 23,161,728 (GRCm39) missense probably benign 0.03
R4723:Ikbkb UTSW 8 23,159,623 (GRCm39) missense probably benign 0.24
R4962:Ikbkb UTSW 8 23,171,693 (GRCm39) missense probably damaging 1.00
R5715:Ikbkb UTSW 8 23,168,866 (GRCm39) missense probably damaging 1.00
R6738:Ikbkb UTSW 8 23,165,052 (GRCm39) missense probably damaging 1.00
R6875:Ikbkb UTSW 8 23,155,909 (GRCm39) missense probably damaging 0.99
R7054:Ikbkb UTSW 8 23,161,658 (GRCm39) missense possibly damaging 0.95
R7284:Ikbkb UTSW 8 23,158,976 (GRCm39) missense probably benign 0.32
R7383:Ikbkb UTSW 8 23,159,066 (GRCm39) missense probably benign
R7633:Ikbkb UTSW 8 23,161,757 (GRCm39) missense probably benign 0.08
R7768:Ikbkb UTSW 8 23,185,252 (GRCm39) missense probably damaging 0.99
R7819:Ikbkb UTSW 8 23,161,742 (GRCm39) missense probably benign 0.05
R8332:Ikbkb UTSW 8 23,155,641 (GRCm39) missense possibly damaging 0.79
R8369:Ikbkb UTSW 8 23,181,097 (GRCm39) missense probably benign 0.32
R8421:Ikbkb UTSW 8 23,168,804 (GRCm39) critical splice donor site probably null
R8934:Ikbkb UTSW 8 23,150,407 (GRCm39) makesense probably null
R9249:Ikbkb UTSW 8 23,171,735 (GRCm39) nonsense probably null
R9352:Ikbkb UTSW 8 23,150,444 (GRCm39) missense probably benign
R9367:Ikbkb UTSW 8 23,171,711 (GRCm39) missense probably damaging 1.00
R9581:Ikbkb UTSW 8 23,155,575 (GRCm39) missense probably damaging 0.99
R9588:Ikbkb UTSW 8 23,151,410 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- GCCTCAATCTGCTTGCACTG -3'
(R):5'- TGTCTCTTGCAGGCTAGTCAATTC -3'

Sequencing Primer
(F):5'- GCTTGCACTGCTGTTTCAAGAAAAAC -3'
(R):5'- CTTGCAGGCTAGTCAATTCTGAGAC -3'
Posted On 2022-07-18