Incidental Mutation 'R8038:Chuk'
ID 618361
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 067475-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8038 (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 44067416 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 580 (Y580H)
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: Y580H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000026217
Gene: ENSMUSG00000025199
AA Change: Y580H

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: Y580H

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113809
Gene: ENSMUSG00000025199
AA Change: Y580H

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
Meta Mutation Damage Score 0.0755 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (50/50)
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
Acaca T A 11: 84,106,730 (GRCm39) M143K probably damaging Het
Accs A T 2: 93,673,262 (GRCm39) probably null Het
Alkbh5 T C 11: 60,429,811 (GRCm39) V188A probably damaging Het
Cacna1h C T 17: 25,594,865 (GRCm39) V2098I probably damaging Het
Col7a1 A G 9: 108,786,360 (GRCm39) N530S unknown Het
Cops2 A T 2: 125,674,206 (GRCm39) H420Q probably benign Het
Ctcfl A T 2: 172,943,698 (GRCm39) C551S probably damaging Het
Depdc5 T C 5: 33,116,692 (GRCm39) probably null Het
Dnmt1 A C 9: 20,852,860 (GRCm39) V82G probably damaging Het
Fam90a1a A T 8: 22,453,455 (GRCm39) N270I possibly damaging Het
Foxn4 T C 5: 114,394,658 (GRCm39) D423G probably damaging Het
Hoxa5 A G 6: 52,181,309 (GRCm39) S8P probably damaging Het
Ighe A T 12: 113,233,053 (GRCm39) V456D Het
Ighv1-52 A G 12: 115,109,210 (GRCm39) F83S probably damaging Het
Itga2 A T 13: 114,990,291 (GRCm39) N921K probably damaging Het
Kdm2b T C 5: 123,098,958 (GRCm39) probably benign Het
Llgl2 T G 11: 115,741,929 (GRCm39) M657R probably benign Het
Lrrcc1 T A 3: 14,630,890 (GRCm39) I1019K possibly damaging Het
Lrriq3 A T 3: 154,869,638 (GRCm39) D321V probably benign Het
Lsm10 T C 4: 125,991,890 (GRCm39) V82A probably damaging Het
Mettl3 A G 14: 52,537,421 (GRCm39) S154P possibly damaging Het
Naip2 T C 13: 100,298,570 (GRCm39) I489V probably benign Het
Nat8f5 T A 6: 85,794,667 (GRCm39) T98S possibly damaging Het
Or10w1 G A 19: 13,632,719 (GRCm39) V309M possibly damaging Het
Or4c113 A T 2: 88,885,212 (GRCm39) L186Q probably damaging Het
Or7e166 G T 9: 19,624,976 (GRCm39) M284I possibly damaging Het
Or8d6 T A 9: 39,854,177 (GRCm39) V207D probably damaging Het
Pira1 C G 7: 3,740,319 (GRCm39) A301P probably damaging Het
Pld5 T C 1: 175,872,463 (GRCm39) I225V probably benign Het
Ppfia1 C A 7: 144,068,653 (GRCm39) A414S possibly damaging Het
Ppib T C 9: 65,967,615 (GRCm39) V23A probably benign Het
Rabggta A T 14: 55,956,387 (GRCm39) S361T probably benign Het
Rap1gap2 T C 11: 74,283,109 (GRCm39) S664G probably benign Het
Recql5 A G 11: 115,818,178 (GRCm39) V285A possibly damaging Het
Rtn4rl1 G C 11: 75,156,707 (GRCm39) E380Q possibly damaging Het
Scarb2 A T 5: 92,599,307 (GRCm39) S338T probably damaging Het
Skint4 T G 4: 111,977,003 (GRCm39) probably benign Het
Slc13a5 T C 11: 72,144,196 (GRCm39) K294R probably benign Het
Spib A G 7: 44,179,310 (GRCm39) F32S probably benign Het
Spint2 A G 7: 28,959,554 (GRCm39) probably benign Het
Sycp2 A T 2: 178,045,571 (GRCm39) D16E probably damaging Het
Tab1 A G 15: 80,044,471 (GRCm39) T500A probably benign Het
Tecpr2 T C 12: 110,902,854 (GRCm39) F860L probably benign Het
Tg A G 15: 66,560,724 (GRCm39) M1029V probably benign Het
Tmem126b C T 7: 90,118,830 (GRCm39) V153I probably benign Het
Uba2 A T 7: 33,847,022 (GRCm39) Y440N probably damaging Het
Vwa2 A G 19: 56,886,320 (GRCm39) E129G probably benign Het
Wapl A G 14: 34,413,639 (GRCm39) D167G probably benign Het
Zfp64 A G 2: 168,741,932 (GRCm39) F332S probably damaging Het
Zfp786 C T 6: 47,798,188 (GRCm39) R250H probably benign 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
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
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'- GCATATGTTCAGGGCTTACAC -3'
(R):5'- AGCTAAGACAACAGCAGTGC -3'

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