Incidental Mutation 'R8064:Chuk'
ID 619927
Institutional Source Beutler Lab
Gene Symbol Chuk
Ensembl Gene ENSMUSG00000025199
Gene Name conserved helix-loop-helix ubiquitous kinase
Synonyms IKK1, IKK alpha, IKK[a], IKKalpha, IKK-1, IKK-alpha, Chuk1, IkappaB kinase alpha, IKK 1
MMRRC Submission 067500-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8064 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 44061774-44095919 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 44071115 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 530 (L530P)
Ref Sequence ENSEMBL: ENSMUSP00000026217 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026217] [ENSMUST00000119591]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000026217
AA Change: L530P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000026217
Gene: ENSMUSG00000025199
AA Change: L530P

DomainStartEndE-ValueType
low complexity region 3 14 N/A INTRINSIC
Pfam:Pkinase_Tyr 15 254 3.5e-39 PFAM
Pfam:Pkinase 15 298 8.3e-55 PFAM
Blast:PHB 589 659 1e-38 BLAST
IKKbetaNEMObind 706 743 1.64e-15 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000119591
AA Change: L530P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113809
Gene: ENSMUSG00000025199
AA Change: L530P

DomainStartEndE-ValueType
low complexity region 3 14 N/A INTRINSIC
Pfam:Pkinase_Tyr 15 253 9.1e-38 PFAM
Pfam:Pkinase 15 298 8.5e-54 PFAM
Blast:PHB 589 659 8e-39 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the serine/threonine protein kinase family. The encoded protein, a component of a cytokine-activated protein complex that is an inhibitor of the essential transcription factor NF-kappa-B complex, phosphorylates sites that trigger the degradation of the inhibitor via the ubiquination pathway, thereby activating the transcription factor. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations die neonataly and exhibit thickened, taut, adhesive skin that prevents appendages from protruding from the trunk, absence of whiskers, skeletal abnormalities, and closed esophagus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam3 A T 8: 25,171,566 (GRCm39) V755D probably benign Het
Adgrb3 A T 1: 25,459,637 (GRCm39) probably null Het
Anapc2 T C 2: 25,166,418 (GRCm39) V395A probably benign Het
Apol11b A G 15: 77,519,417 (GRCm39) V221A not run Het
Arhgef28 T A 13: 98,115,002 (GRCm39) Y616F probably benign Het
Brdt C A 5: 107,525,862 (GRCm39) S905* probably null Het
Ccdc54 T A 16: 50,410,327 (GRCm39) H313L probably benign Het
Csl A T 10: 99,594,407 (GRCm39) N219K probably damaging Het
Cyp2j5 A G 4: 96,546,948 (GRCm39) S189P probably damaging Het
Cyp4a14 A T 4: 115,352,155 (GRCm39) C86S probably benign Het
Dgkg TCTCCT TCT 16: 22,399,344 (GRCm39) probably null Het
F11 C T 8: 45,698,810 (GRCm39) G445S probably benign Het
Fer T A 17: 64,214,418 (GRCm39) I117N probably benign Het
Gpat3 A T 5: 101,039,522 (GRCm39) I290F probably benign Het
H2-M10.2 C T 17: 36,595,442 (GRCm39) V283M probably damaging Het
Hpse G A 5: 100,836,766 (GRCm39) P408S probably benign Het
Hyou1 T A 9: 44,296,882 (GRCm39) N515K possibly damaging Het
Idh1 A G 1: 65,205,338 (GRCm39) L209P probably damaging Het
Igkv16-104 A T 6: 68,402,875 (GRCm39) Y56F possibly damaging Het
Ins2 A G 7: 142,232,553 (GRCm39) L77P probably benign Het
Kcnn2 A T 18: 45,692,426 (GRCm39) M1L probably benign Het
Kdm3b A T 18: 34,946,460 (GRCm39) probably null Het
Lysmd4 T C 7: 66,873,398 (GRCm39) F11S probably damaging Het
Macf1 T A 4: 123,353,167 (GRCm39) D3625V possibly damaging Het
Mlkl T A 8: 112,038,700 (GRCm39) E459V probably benign Het
Nsd3 A T 8: 26,190,698 (GRCm39) K210* probably null Het
Or10ag57 C T 2: 87,218,853 (GRCm39) T268I probably benign Het
Or10q1b T C 19: 13,682,386 (GRCm39) F65S probably damaging Het
Or52n4 T A 7: 104,294,561 (GRCm39) Q6L probably benign Het
Pcsk5 T C 19: 17,692,225 (GRCm39) N153S probably damaging Het
Rac3 T A 11: 120,614,401 (GRCm39) V182E probably benign Het
Ripk3 T G 14: 56,025,383 (GRCm39) E60D possibly damaging Het
Sacs T A 14: 61,429,624 (GRCm39) I561N possibly damaging Het
Smad7 A G 18: 75,527,153 (GRCm39) Y333C probably damaging Het
Snhg11 T G 2: 158,218,121 (GRCm39) M1R probably null Het
Sp100 C T 1: 85,608,860 (GRCm39) R330* probably null Het
Spen T C 4: 141,203,011 (GRCm39) K1872R possibly damaging Het
Spon1 T A 7: 113,635,856 (GRCm39) I690N probably damaging Het
Taok1 G A 11: 77,440,130 (GRCm39) R626* probably null Het
Tecta C T 9: 42,306,251 (GRCm39) G59D possibly damaging Het
Tmem8b T C 4: 43,690,139 (GRCm39) F399S probably damaging Het
Trank1 C T 9: 111,181,144 (GRCm39) Q389* probably null Het
Vmn1r33 G T 6: 66,588,911 (GRCm39) S214R probably benign Het
Vmn2r25 A T 6: 123,800,581 (GRCm39) L587* probably null Het
Vps35l T C 7: 118,353,147 (GRCm39) I238T probably damaging Het
Zfp335 G A 2: 164,749,620 (GRCm39) T259I probably damaging Het
Other mutations in Chuk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00331:Chuk APN 19 44,076,462 (GRCm39) missense possibly damaging 0.56
IGL00585:Chuk APN 19 44,066,751 (GRCm39) missense probably damaging 0.99
IGL00662:Chuk APN 19 44,085,649 (GRCm39) missense possibly damaging 0.64
IGL01419:Chuk APN 19 44,085,420 (GRCm39) missense probably damaging 1.00
IGL01728:Chuk APN 19 44,087,085 (GRCm39) missense possibly damaging 0.94
IGL01753:Chuk APN 19 44,087,015 (GRCm39) splice site probably benign
woodchuck UTSW 19 44,067,416 (GRCm39) missense probably damaging 1.00
PIT4362001:Chuk UTSW 19 44,087,022 (GRCm39) critical splice donor site probably null
PIT4382001:Chuk UTSW 19 44,087,046 (GRCm39) missense probably damaging 0.99
R0107:Chuk UTSW 19 44,085,358 (GRCm39) missense probably damaging 1.00
R0107:Chuk UTSW 19 44,085,358 (GRCm39) missense probably damaging 1.00
R0504:Chuk UTSW 19 44,070,377 (GRCm39) splice site probably benign
R0731:Chuk UTSW 19 44,092,205 (GRCm39) splice site probably benign
R0846:Chuk UTSW 19 44,079,467 (GRCm39) missense probably damaging 1.00
R1433:Chuk UTSW 19 44,067,397 (GRCm39) missense probably null 1.00
R1585:Chuk UTSW 19 44,065,812 (GRCm39) missense possibly damaging 0.89
R2020:Chuk UTSW 19 44,095,782 (GRCm39) missense possibly damaging 0.59
R2179:Chuk UTSW 19 44,092,160 (GRCm39) missense possibly damaging 0.95
R2441:Chuk UTSW 19 44,085,360 (GRCm39) missense probably damaging 1.00
R4125:Chuk UTSW 19 44,088,613 (GRCm39) missense probably null 0.00
R4180:Chuk UTSW 19 44,090,279 (GRCm39) missense probably benign 0.01
R4746:Chuk UTSW 19 44,077,210 (GRCm39) missense possibly damaging 0.86
R4815:Chuk UTSW 19 44,065,686 (GRCm39) nonsense probably null
R4852:Chuk UTSW 19 44,077,197 (GRCm39) missense possibly damaging 0.91
R5330:Chuk UTSW 19 44,067,394 (GRCm39) missense probably damaging 1.00
R5331:Chuk UTSW 19 44,067,394 (GRCm39) missense probably damaging 1.00
R5517:Chuk UTSW 19 44,085,972 (GRCm39) critical splice acceptor site probably null
R5854:Chuk UTSW 19 44,070,396 (GRCm39) missense probably benign 0.00
R6149:Chuk UTSW 19 44,090,270 (GRCm39) missense probably damaging 1.00
R6161:Chuk UTSW 19 44,071,076 (GRCm39) missense probably damaging 1.00
R6232:Chuk UTSW 19 44,085,431 (GRCm39) missense probably benign 0.21
R6768:Chuk UTSW 19 44,085,390 (GRCm39) missense probably damaging 0.96
R6865:Chuk UTSW 19 44,075,354 (GRCm39) nonsense probably null
R7916:Chuk UTSW 19 44,085,420 (GRCm39) missense probably damaging 1.00
R8038:Chuk UTSW 19 44,067,416 (GRCm39) missense probably damaging 1.00
R8187:Chuk UTSW 19 44,079,551 (GRCm39) missense probably benign 0.05
R8272:Chuk UTSW 19 44,092,175 (GRCm39) missense possibly damaging 0.75
R8481:Chuk UTSW 19 44,084,678 (GRCm39) missense probably benign 0.00
R8739:Chuk UTSW 19 44,077,135 (GRCm39) missense probably benign 0.01
R8852:Chuk UTSW 19 44,076,407 (GRCm39) missense possibly damaging 0.96
R8860:Chuk UTSW 19 44,076,407 (GRCm39) missense possibly damaging 0.96
R9176:Chuk UTSW 19 44,076,442 (GRCm39) missense probably damaging 1.00
R9228:Chuk UTSW 19 44,095,789 (GRCm39) missense probably damaging 1.00
R9328:Chuk UTSW 19 44,085,422 (GRCm39) nonsense probably null
R9380:Chuk UTSW 19 44,062,958 (GRCm39) missense unknown
R9444:Chuk UTSW 19 44,075,385 (GRCm39) missense
R9717:Chuk UTSW 19 44,071,109 (GRCm39) missense possibly damaging 0.79
Predicted Primers PCR Primer
(F):5'- ACTCCCTATGACTAAGAAAGAGCTTC -3'
(R):5'- CTTTAACCAGTCTAGTGTGCTTTAC -3'

Sequencing Primer
(F):5'- AACCTGAGTTCAATTCCTGGG -3'
(R):5'- TACAGGTTCAAGACTAGTCTAGCC -3'
Posted On 2020-01-23