Incidental Mutation 'R8852:Chuk'
ID 675090
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 068674-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8852 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 44061774-44095919 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 44076407 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 435 (S435P)
Ref Sequence ENSEMBL: ENSMUSP00000026217 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026217] [ENSMUST00000119591]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000026217
AA Change: S435P

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000026217
Gene: ENSMUSG00000025199
AA Change: S435P

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 benign
Transcript: ENSMUST00000119591
AA Change: S435P

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000113809
Gene: ENSMUSG00000025199
AA Change: S435P

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: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 100% (53/53)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T G 12: 71,231,197 (GRCm39) V985G possibly damaging Het
Acr T G 15: 89,458,057 (GRCm39) M246R probably damaging Het
Adgrf5 G T 17: 43,763,989 (GRCm39) V1304L possibly damaging Het
Ago4 A T 4: 126,387,043 (GRCm39) D853E probably benign Het
Arvcf C A 16: 18,222,203 (GRCm39) D790E probably benign Het
Atp8a2 A C 14: 60,162,545 (GRCm39) D725E probably damaging Het
C2cd5 A G 6: 143,028,946 (GRCm39) Y98H probably benign Het
Camkk2 T C 5: 122,891,820 (GRCm39) Y234C probably damaging Het
Ccdc106 A G 7: 5,062,570 (GRCm39) D192G probably benign Het
Ccm2l T C 2: 152,916,788 (GRCm39) Y340H probably damaging Het
Chd1l A G 3: 97,477,685 (GRCm39) F690S probably benign Het
Cisd3 T A 11: 97,576,703 (GRCm39) S10T probably benign Het
Cnppd1 A G 1: 75,113,063 (GRCm39) S402P probably damaging Het
Cped1 A G 6: 22,215,620 (GRCm39) D718G probably damaging Het
Crtc1 A G 8: 70,840,805 (GRCm39) S474P probably damaging Het
Dcpp3 G T 17: 24,138,123 (GRCm39) E94* probably null Het
Dhx38 A T 8: 110,289,361 (GRCm39) L13* probably null Het
Dmbt1 T C 7: 130,642,853 (GRCm39) Y120H unknown Het
Fntb T A 12: 76,934,826 (GRCm39) V201E possibly damaging Het
Gga3 T C 11: 115,481,244 (GRCm39) D242G probably benign Het
Gsx2 T C 5: 75,236,996 (GRCm39) M192T possibly damaging Het
Hif3a A T 7: 16,774,912 (GRCm39) M562K probably benign Het
Irf5 G A 6: 29,535,997 (GRCm39) R337H probably damaging Het
Kcnmb3 A G 3: 32,526,624 (GRCm39) V189A possibly damaging Het
Letmd1 A G 15: 100,373,247 (GRCm39) T241A probably benign Het
Lrrc14b T A 13: 74,509,408 (GRCm39) D333V probably damaging Het
Meaf6 T A 4: 124,979,990 (GRCm39) L48Q probably damaging Het
Miip T A 4: 147,950,839 (GRCm39) probably benign Het
Muc4 A G 16: 32,569,461 (GRCm39) T236A possibly damaging Het
Myh4 T A 11: 67,132,335 (GRCm39) I155N probably damaging Het
Obscn C T 11: 58,898,440 (GRCm39) R6607Q unknown Het
Or2ak7 C T 11: 58,574,966 (GRCm39) T89I probably benign Het
Or5v1 G A 17: 37,810,321 (GRCm39) V260M probably benign Het
Otof T C 5: 30,529,044 (GRCm39) N1788S possibly damaging Het
Psapl1 T C 5: 36,362,314 (GRCm39) L302S probably damaging Het
Rdh8 A C 9: 20,734,021 (GRCm39) N69T probably benign Het
Ryr3 T C 2: 112,624,844 (GRCm39) E2212G probably damaging Het
Septin7 A T 9: 25,163,980 (GRCm39) N16Y possibly damaging Het
Slc22a17 A T 14: 55,146,436 (GRCm39) L60Q probably damaging Het
Snrnp200 T C 2: 127,060,349 (GRCm39) I531T probably damaging Het
Ssh3 A T 19: 4,317,992 (GRCm39) V41E probably damaging Het
Tars1 G T 15: 11,393,348 (GRCm39) N115K probably benign Het
Tomm6 G C 17: 47,998,850 (GRCm39) F34L possibly damaging Het
Txnrd2 G A 16: 18,259,601 (GRCm39) V173M possibly damaging Het
Uba6 T A 5: 86,289,454 (GRCm39) I450F possibly damaging Het
Vmn2r95 G T 17: 18,664,113 (GRCm39) S516I possibly damaging Het
Vps4b A G 1: 106,710,414 (GRCm39) F156L possibly damaging Het
Zfp354c T A 11: 50,706,019 (GRCm39) H352L probably damaging Het
Zfp521 T C 18: 14,072,150 (GRCm39) D30G probably benign Het
Zic2 A T 14: 122,713,530 (GRCm39) H148L possibly 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
R8064:Chuk UTSW 19 44,071,115 (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
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'- AGTCATTACAGCTGAGTGATTTTAC -3'
(R):5'- GCCCTTACAGCTAGTCAGGTA -3'

Sequencing Primer
(F):5'- GCTAGTCAGTCTAACTCAGTGAGC -3'
(R):5'- CTTACAGCTAGTCAGGTAGTAAATTC -3'
Posted On 2021-07-15