Incidental Mutation 'R3974:Nfkbiz'
ID 312557
Institutional Source Beutler Lab
Gene Symbol Nfkbiz
Ensembl Gene ENSMUSG00000035356
Gene Name nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, zeta
Synonyms Mail
Accession Numbers
Essential gene? Possibly essential (E-score: 0.646) question?
Stock # R3974 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 55631740-55659018 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 55638799 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 220 (I220M)
Ref Sequence ENSEMBL: ENSMUSP00000110102 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036273] [ENSMUST00000096026] [ENSMUST00000114457] [ENSMUST00000114458]
AlphaFold Q9EST8
Predicted Effect probably benign
Transcript: ENSMUST00000036273
AA Change: I220M

PolyPhen 2 Score 0.417 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000041173
Gene: ENSMUSG00000035356
AA Change: I220M

DomainStartEndE-ValueType
low complexity region 53 83 N/A INTRINSIC
low complexity region 289 315 N/A INTRINSIC
ANK 453 482 1.29e2 SMART
ANK 489 518 4.93e0 SMART
ANK 522 551 1.63e0 SMART
ANK 561 591 7.89e1 SMART
ANK 622 651 1.17e-1 SMART
ANK 658 691 2.92e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000096026
AA Change: I121M

PolyPhen 2 Score 0.417 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000093726
Gene: ENSMUSG00000035356
AA Change: I121M

DomainStartEndE-ValueType
low complexity region 190 216 N/A INTRINSIC
ANK 354 383 1.29e2 SMART
ANK 390 419 4.93e0 SMART
ANK 423 452 1.63e0 SMART
ANK 462 492 7.89e1 SMART
ANK 523 552 1.17e-1 SMART
ANK 559 592 2.92e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114457
AA Change: I121M

PolyPhen 2 Score 0.417 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000110101
Gene: ENSMUSG00000035356
AA Change: I121M

DomainStartEndE-ValueType
low complexity region 190 216 N/A INTRINSIC
ANK 354 383 1.29e2 SMART
ANK 390 419 4.93e0 SMART
ANK 423 452 1.63e0 SMART
ANK 462 492 7.89e1 SMART
ANK 523 552 1.17e-1 SMART
ANK 559 592 2.92e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114458
AA Change: I220M

PolyPhen 2 Score 0.417 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000110102
Gene: ENSMUSG00000035356
AA Change: I220M

DomainStartEndE-ValueType
low complexity region 53 83 N/A INTRINSIC
low complexity region 289 315 N/A INTRINSIC
ANK 453 482 1.29e2 SMART
ANK 489 518 4.93e0 SMART
ANK 522 551 1.63e0 SMART
ANK 561 591 7.89e1 SMART
ANK 622 651 1.17e-1 SMART
ANK 658 691 2.92e-2 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231463
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the ankyrin-repeat family and is induced by lipopolysaccharide (LPS). The C-terminal portion of the encoded product which contains the ankyrin repeats, shares high sequence similarity with the I kappa B family of proteins. The latter are known to play a role in inflammatory responses to LPS by their interaction with NF-B proteins through ankyrin-repeat domains. Studies in mouse indicate that this gene product is one of the nuclear I kappa B proteins and an activator of IL-6 production. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this gene may lead to background sensitive prenatal lethality and results in abnormal cytokine secretion, higher IgE levels, ocular surface and perioral skin inflammation accompanied by hair loss, and severe atopic dermatitis-like skin lesions. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2510039O18Rik T C 4: 148,029,488 (GRCm39) I486T probably damaging Het
Abca8a A T 11: 109,974,328 (GRCm39) M202K probably damaging Het
Abhd4 T A 14: 54,500,417 (GRCm39) I117N probably damaging Het
Adam23 T A 1: 63,586,888 (GRCm39) Y416* probably null Het
Cenpe A G 3: 134,940,986 (GRCm39) probably null Het
Cenph A G 13: 100,900,075 (GRCm39) V151A probably damaging Het
Cfap54 A G 10: 92,675,333 (GRCm39) S2863P possibly damaging Het
Clca3a1 A T 3: 144,738,400 (GRCm39) V36D probably damaging Het
Cnbd1 G A 4: 18,887,693 (GRCm39) R274C probably benign Het
Crot T C 5: 9,027,541 (GRCm39) T264A probably benign Het
Dll4 A G 2: 119,164,573 (GRCm39) D664G probably damaging Het
Ehbp1 C T 11: 22,087,867 (GRCm39) A406T probably benign Het
Far2 T A 6: 148,052,252 (GRCm39) I177N probably damaging Het
Flt4 T G 11: 49,527,567 (GRCm39) V910G probably damaging Het
Fmod A G 1: 133,968,496 (GRCm39) R179G probably benign Het
Gdf2 T A 14: 33,666,791 (GRCm39) V171D probably damaging Het
Gpx6 C A 13: 21,501,828 (GRCm39) S150Y probably damaging Het
Grik2 A T 10: 49,298,750 (GRCm39) Y37N probably damaging Het
Grn T C 11: 102,327,165 (GRCm39) V559A probably damaging Het
Lrrc37 A T 11: 103,509,927 (GRCm39) probably benign Het
Muc2 T A 7: 141,300,541 (GRCm39) probably benign Het
Myo5b T C 18: 74,767,552 (GRCm39) Y287H probably damaging Het
Nbeal2 T C 9: 110,462,914 (GRCm39) T1350A probably damaging Het
Nt5dc2 T C 14: 30,860,832 (GRCm39) S439P probably damaging Het
Omg T A 11: 79,393,224 (GRCm39) E211D probably benign Het
Or52ab7 T G 7: 102,978,285 (GRCm39) D197E probably damaging Het
Or8k18 A T 2: 86,085,935 (GRCm39) I34N possibly damaging Het
Pcdhb4 A G 18: 37,441,901 (GRCm39) T404A possibly damaging Het
Plcl1 T A 1: 55,737,374 (GRCm39) M905K probably benign Het
Plod2 G T 9: 92,480,672 (GRCm39) G422* probably null Het
Ppp1r12a T C 10: 108,089,341 (GRCm39) V660A probably benign Het
Prdm6 T C 18: 53,673,278 (GRCm39) I186T possibly damaging Het
Ptprq T G 10: 107,547,923 (GRCm39) K158N possibly damaging Het
Rimbp2 A G 5: 128,874,862 (GRCm39) V243A probably damaging Het
Rp1l1 T A 14: 64,267,758 (GRCm39) Y1115N probably damaging Het
Rtn4 C T 11: 29,657,505 (GRCm39) T553I probably damaging Het
Scrn3 T C 2: 73,166,121 (GRCm39) S385P possibly damaging Het
Serpina1f C A 12: 103,659,830 (GRCm39) G151* probably null Het
Sis T C 3: 72,850,968 (GRCm39) T577A probably damaging Het
Slco1a1 A T 6: 141,854,819 (GRCm39) S611T probably benign Het
Smad4 G T 18: 73,810,807 (GRCm39) T59K possibly damaging Het
Syne1 T C 10: 4,993,630 (GRCm39) D8370G probably benign Het
Tigd4 G A 3: 84,502,585 (GRCm39) A501T possibly damaging Het
Tjp1 A T 7: 64,947,387 (GRCm39) C1724* probably null Het
Tmem107 G T 11: 68,962,301 (GRCm39) probably null Het
Tsc22d1 T C 14: 76,656,049 (GRCm39) S761P probably damaging Het
Tyw5 A T 1: 57,430,687 (GRCm39) D165E probably damaging Het
U2af2 T A 7: 5,072,438 (GRCm39) probably null Het
Ube3b T A 5: 114,550,491 (GRCm39) D839E probably benign Het
Ush2a A G 1: 188,113,698 (GRCm39) D639G probably benign Het
Veph1 A T 3: 66,065,648 (GRCm39) M473K probably benign Het
Vmn2r72 A T 7: 85,399,017 (GRCm39) N445K probably damaging Het
Vps37d T C 5: 135,105,393 (GRCm39) M77V probably null Het
Other mutations in Nfkbiz
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00484:Nfkbiz APN 16 55,638,272 (GRCm39) missense probably benign
IGL01324:Nfkbiz APN 16 55,636,167 (GRCm39) missense probably damaging 1.00
IGL02086:Nfkbiz APN 16 55,636,034 (GRCm39) missense probably damaging 1.00
IGL02627:Nfkbiz APN 16 55,636,714 (GRCm39) missense probably damaging 1.00
IGL02740:Nfkbiz APN 16 55,638,317 (GRCm39) missense probably benign
R0349:Nfkbiz UTSW 16 55,639,354 (GRCm39) critical splice donor site probably null
R0539:Nfkbiz UTSW 16 55,638,242 (GRCm39) missense probably benign 0.08
R0827:Nfkbiz UTSW 16 55,636,730 (GRCm39) missense probably damaging 1.00
R1403:Nfkbiz UTSW 16 55,636,833 (GRCm39) splice site probably benign
R1743:Nfkbiz UTSW 16 55,636,757 (GRCm39) missense possibly damaging 0.82
R2090:Nfkbiz UTSW 16 55,636,818 (GRCm39) missense probably benign 0.01
R2163:Nfkbiz UTSW 16 55,638,581 (GRCm39) missense probably benign 0.00
R3195:Nfkbiz UTSW 16 55,639,991 (GRCm39) missense probably damaging 1.00
R4513:Nfkbiz UTSW 16 55,637,204 (GRCm39) missense probably benign 0.20
R4765:Nfkbiz UTSW 16 55,639,387 (GRCm39) critical splice acceptor site probably null
R4864:Nfkbiz UTSW 16 55,638,787 (GRCm39) missense probably damaging 1.00
R5134:Nfkbiz UTSW 16 55,638,863 (GRCm39) missense probably damaging 1.00
R5265:Nfkbiz UTSW 16 55,640,004 (GRCm39) missense probably damaging 1.00
R5510:Nfkbiz UTSW 16 55,634,383 (GRCm39) missense probably damaging 1.00
R6327:Nfkbiz UTSW 16 55,642,325 (GRCm39) missense probably damaging 1.00
R7083:Nfkbiz UTSW 16 55,638,663 (GRCm39) missense possibly damaging 0.88
R7369:Nfkbiz UTSW 16 55,642,209 (GRCm39) missense probably damaging 1.00
R7650:Nfkbiz UTSW 16 55,638,202 (GRCm39) missense probably benign 0.34
R7941:Nfkbiz UTSW 16 55,642,307 (GRCm39) missense probably damaging 0.98
R8193:Nfkbiz UTSW 16 55,642,214 (GRCm39) missense probably damaging 0.96
R8402:Nfkbiz UTSW 16 55,636,750 (GRCm39) missense probably damaging 0.98
R9222:Nfkbiz UTSW 16 55,634,347 (GRCm39) missense probably damaging 1.00
R9420:Nfkbiz UTSW 16 55,642,337 (GRCm39) missense probably damaging 0.99
R9457:Nfkbiz UTSW 16 55,634,347 (GRCm39) missense probably damaging 1.00
Z1088:Nfkbiz UTSW 16 55,638,599 (GRCm39) missense probably damaging 1.00
Z1088:Nfkbiz UTSW 16 55,636,801 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACTGGTACATTGACGCCTGG -3'
(R):5'- CCAAGTCATGAACCTAGCACTGAG -3'

Sequencing Primer
(F):5'- GTCCATCATCTGTGGAGAGC -3'
(R):5'- GAGCCTACCCCCTAGCTTTTGG -3'
Posted On 2015-04-30