Incidental Mutation 'R9529:Ciita'
ID 719416
Institutional Source Beutler Lab
Gene Symbol Ciita
Ensembl Gene ENSMUSG00000022504
Gene Name class II transactivator
Synonyms C2ta, Gm9475
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9529 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 10297923-10346282 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 10328640 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 308 (L308Q)
Ref Sequence ENSEMBL: ENSMUSP00000023147 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023147] [ENSMUST00000184863] [ENSMUST00000230146] [ENSMUST00000230395] [ENSMUST00000230450]
AlphaFold P79621
Predicted Effect probably benign
Transcript: ENSMUST00000023147
AA Change: L308Q

PolyPhen 2 Score 0.440 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000023147
Gene: ENSMUSG00000022504
AA Change: L308Q

DomainStartEndE-ValueType
low complexity region 216 230 N/A INTRINSIC
Pfam:NACHT 362 533 1.8e-44 PFAM
low complexity region 847 861 N/A INTRINSIC
LRR 931 961 8.53e0 SMART
LRR 962 989 7.37e-4 SMART
LRR 991 1018 1.25e-6 SMART
LRR 1019 1046 2.36e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000184863
SMART Domains Protein: ENSMUSP00000139108
Gene: ENSMUSG00000038055

DomainStartEndE-ValueType
Pfam:Dexa_ind 1 95 4.6e-58 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000230146
AA Change: L305Q

PolyPhen 2 Score 0.172 (Sensitivity: 0.92; Specificity: 0.87)
Predicted Effect probably benign
Transcript: ENSMUST00000230395
AA Change: L385Q

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
Predicted Effect probably benign
Transcript: ENSMUST00000230450
AA Change: L284Q

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the NOD-like receptor protein family. This protein acts as a transcriptional coactivator and component of the enhanceosome complex to stimulate transcription of MHC class II genes in the adaptive immune response. This protein may also regulate the transcription of MHC class I genes. Mutations in the human gene have been linked to a rare immunodeficiency, bare lymphocyte syndrome, and homozygous knockout mice exhibit many features of this disease. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]
PHENOTYPE: Homozygous targeted mutants are immunologically abnormal with extremely little MHC class II expression, greatly reduced serum IgG, and impaired T-dependent antigen responses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900026A02Rik A C 5: 113,331,682 (GRCm39) L844R possibly damaging Het
Aadacl4fm2 A G 4: 144,282,082 (GRCm39) Y237H probably benign Het
Abca8a A T 11: 109,947,167 (GRCm39) Y1036* probably null Het
Abcg3 T C 5: 105,121,973 (GRCm39) T135A probably damaging Het
Arhgef28 G A 13: 98,213,773 (GRCm39) A30V probably damaging Het
Cald1 T A 6: 34,662,947 (GRCm39) D3E probably damaging Het
Ccdc89 T A 7: 90,076,573 (GRCm39) L261Q probably damaging Het
Ceacam1 T C 7: 25,171,231 (GRCm39) D411G possibly damaging Het
Chil4 T A 3: 106,118,656 (GRCm39) N87Y probably damaging Het
Clptm1 T C 7: 19,371,600 (GRCm39) I278V probably benign Het
Col5a3 A T 9: 20,685,308 (GRCm39) probably null Het
Ddost T A 4: 138,038,780 (GRCm39) D336E probably benign Het
Dnah7a T C 1: 53,561,495 (GRCm39) Y2054C probably damaging Het
Erc2 T A 14: 28,197,723 (GRCm39) L1000H unknown Het
Fhip2b T C 14: 70,822,579 (GRCm39) E714G probably damaging Het
Gdpd4 T C 7: 97,610,793 (GRCm39) V71A possibly damaging Het
Hmcn1 A G 1: 150,545,175 (GRCm39) Y2811H probably damaging Het
Hmox2 C T 16: 4,582,818 (GRCm39) Q184* probably null Het
Igkv9-124 G T 6: 67,919,280 (GRCm39) T44N probably benign Het
Kmt2d G A 15: 98,737,649 (GRCm39) T5149I unknown Het
Lamb2 T A 9: 108,363,477 (GRCm39) D885E probably benign Het
Macf1 A G 4: 123,407,680 (GRCm39) S220P probably damaging Het
Muc2 A T 7: 141,287,453 (GRCm39) T211S possibly damaging Het
Mup13 A T 4: 61,184,117 (GRCm39) C15S possibly damaging Het
Myh3 T C 11: 66,979,556 (GRCm39) probably null Het
Nek10 A G 14: 14,850,833 (GRCm38) I293V probably benign Het
Or10d3 G A 9: 39,461,723 (GRCm39) T148I probably benign Het
Or2a52 T A 6: 43,144,432 (GRCm39) S147T possibly damaging Het
Or6c68 A G 10: 129,158,205 (GRCm39) T238A probably damaging Het
Pdss2 G A 10: 43,269,990 (GRCm39) V278I probably benign Het
Prex1 T C 2: 166,431,518 (GRCm39) K748R probably damaging Het
Ptprb A G 10: 116,174,519 (GRCm39) probably null Het
Ranbp17 G A 11: 33,424,826 (GRCm39) S510L unknown Het
Rp1 T A 1: 4,416,447 (GRCm39) H1555L probably benign Het
Rsph6a A G 7: 18,799,535 (GRCm39) K389E probably benign Het
Ryk T C 9: 102,746,518 (GRCm39) V151A probably benign Het
Ryr3 T A 2: 112,465,660 (GRCm39) N4838I possibly damaging Het
Sbno1 G A 5: 124,517,413 (GRCm39) R1233* probably null Het
Scn2a A T 2: 65,594,932 (GRCm39) K1927M probably damaging Het
Sec22c A T 9: 121,513,860 (GRCm39) I259N probably damaging Het
Slc6a15 A T 10: 103,240,583 (GRCm39) D402V probably benign Het
Stk38 G A 17: 29,207,210 (GRCm39) T111I probably damaging Het
Tmem237 G A 1: 59,147,215 (GRCm39) T306I probably damaging Het
Tmprss11a T C 5: 86,576,501 (GRCm39) K117E probably benign Het
Tmprss9 A T 10: 80,730,640 (GRCm39) D722V probably damaging Het
Trpc1 T C 9: 95,592,250 (GRCm39) Y575C probably damaging Het
Ube2d2b A G 5: 107,978,438 (GRCm39) M30V probably benign Het
Usp36 A T 11: 118,159,461 (GRCm39) L661* probably null Het
Vmn2r13 G T 5: 109,304,064 (GRCm39) T789N probably damaging Het
Vmn2r5 T C 3: 64,400,018 (GRCm39) T550A probably benign Het
Xirp2 T C 2: 67,355,540 (GRCm39) S3434P possibly damaging Het
Zfp106 A G 2: 120,351,007 (GRCm39) V1571A probably damaging Het
Zfp438 A G 18: 5,213,501 (GRCm39) S486P possibly damaging Het
Zfp616 A G 11: 73,975,660 (GRCm39) H643R probably damaging Het
Zfp616 A G 11: 73,976,596 (GRCm39) K955R possibly damaging Het
Other mutations in Ciita
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01348:Ciita APN 16 10,328,591 (GRCm39) missense probably damaging 0.99
IGL01830:Ciita APN 16 10,338,915 (GRCm39) missense probably damaging 1.00
IGL02557:Ciita APN 16 10,329,879 (GRCm39) missense probably damaging 1.00
IGL02634:Ciita APN 16 10,326,577 (GRCm39) missense probably damaging 1.00
IGL03057:Ciita APN 16 10,338,823 (GRCm39) splice site probably benign
IGL03403:Ciita APN 16 10,321,736 (GRCm39) missense probably damaging 1.00
deshabille UTSW 16 10,327,071 (GRCm39) splice site probably null
oddball UTSW 16 10,321,812 (GRCm39) critical splice donor site probably null
sisal UTSW 16 10,331,152 (GRCm39) critical splice donor site probably null
R0001:Ciita UTSW 16 10,332,297 (GRCm39) splice site probably benign
R0138:Ciita UTSW 16 10,330,134 (GRCm39) missense probably damaging 1.00
R0583:Ciita UTSW 16 10,341,668 (GRCm39) critical splice donor site probably null
R1468:Ciita UTSW 16 10,331,152 (GRCm39) critical splice donor site probably null
R1468:Ciita UTSW 16 10,331,152 (GRCm39) critical splice donor site probably null
R1470:Ciita UTSW 16 10,332,332 (GRCm39) missense possibly damaging 0.75
R1470:Ciita UTSW 16 10,332,332 (GRCm39) missense possibly damaging 0.75
R1888:Ciita UTSW 16 10,328,948 (GRCm39) missense probably damaging 1.00
R1888:Ciita UTSW 16 10,328,948 (GRCm39) missense probably damaging 1.00
R2017:Ciita UTSW 16 10,329,540 (GRCm39) missense probably damaging 1.00
R2072:Ciita UTSW 16 10,336,217 (GRCm39) missense probably benign 0.16
R2410:Ciita UTSW 16 10,328,568 (GRCm39) missense probably damaging 0.99
R4779:Ciita UTSW 16 10,329,230 (GRCm39) missense probably damaging 1.00
R5151:Ciita UTSW 16 10,341,594 (GRCm39) missense probably damaging 1.00
R5233:Ciita UTSW 16 10,327,265 (GRCm39) missense possibly damaging 0.95
R5363:Ciita UTSW 16 10,330,031 (GRCm39) missense probably damaging 1.00
R5431:Ciita UTSW 16 10,341,656 (GRCm39) missense probably damaging 1.00
R5821:Ciita UTSW 16 10,329,669 (GRCm39) missense possibly damaging 0.77
R6085:Ciita UTSW 16 10,330,029 (GRCm39) missense probably benign 0.08
R6088:Ciita UTSW 16 10,329,795 (GRCm39) missense probably damaging 1.00
R6241:Ciita UTSW 16 10,329,767 (GRCm39) missense probably damaging 1.00
R6354:Ciita UTSW 16 10,341,610 (GRCm39) missense probably damaging 1.00
R6502:Ciita UTSW 16 10,329,774 (GRCm39) missense probably damaging 1.00
R6553:Ciita UTSW 16 10,329,609 (GRCm39) missense probably benign 0.00
R6585:Ciita UTSW 16 10,329,609 (GRCm39) missense probably benign 0.00
R6916:Ciita UTSW 16 10,327,071 (GRCm39) splice site probably null
R6937:Ciita UTSW 16 10,330,355 (GRCm39) splice site probably null
R7007:Ciita UTSW 16 10,329,171 (GRCm39) missense probably damaging 1.00
R7219:Ciita UTSW 16 10,330,121 (GRCm39) missense probably benign 0.00
R7326:Ciita UTSW 16 10,330,152 (GRCm39) missense probably damaging 1.00
R8314:Ciita UTSW 16 10,328,852 (GRCm39) missense probably damaging 0.99
R8772:Ciita UTSW 16 10,298,026 (GRCm39) missense probably damaging 1.00
R9102:Ciita UTSW 16 10,324,565 (GRCm39) missense probably benign 0.00
R9213:Ciita UTSW 16 10,319,742 (GRCm39) missense probably damaging 1.00
R9290:Ciita UTSW 16 10,326,513 (GRCm39) missense probably damaging 1.00
R9296:Ciita UTSW 16 10,321,812 (GRCm39) critical splice donor site probably null
R9329:Ciita UTSW 16 10,324,571 (GRCm39) missense probably damaging 0.98
R9418:Ciita UTSW 16 10,319,765 (GRCm39) nonsense probably null
R9496:Ciita UTSW 16 10,298,009 (GRCm39) start codon destroyed probably null 1.00
RF019:Ciita UTSW 16 10,324,611 (GRCm39) missense probably damaging 0.98
Z1176:Ciita UTSW 16 10,326,564 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAAGTGAGCTGGCAATGGGC -3'
(R):5'- GTCATATTGTAGCAACTGGCCAC -3'

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