Incidental Mutation 'R9290:Ciita'
ID 704238
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 # R9290 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 10297923-10346282 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 10326513 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 235 (S235T)
Ref Sequence ENSEMBL: ENSMUSP00000023147 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023147] [ENSMUST00000184863] [ENSMUST00000230146] [ENSMUST00000230395] [ENSMUST00000230450] [ENSMUST00000230892]
AlphaFold P79621
Predicted Effect probably damaging
Transcript: ENSMUST00000023147
AA Change: S235T

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000023147
Gene: ENSMUSG00000022504
AA Change: S235T

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 damaging
Transcript: ENSMUST00000230146
AA Change: S232T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect possibly damaging
Transcript: ENSMUST00000230395
AA Change: S312T

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect possibly damaging
Transcript: ENSMUST00000230450
AA Change: S211T

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect probably benign
Transcript: ENSMUST00000230892
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 99% (67/68)
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abl2 A G 1: 156,457,538 (GRCm39) K268R probably damaging Het
Acvr1 T C 2: 58,338,330 (GRCm39) D464G probably damaging Het
Adra1d G T 2: 131,403,898 (GRCm39) T64K probably benign Het
Cct3 T C 3: 88,216,536 (GRCm39) V164A probably benign Het
Cdhr2 T C 13: 54,882,009 (GRCm39) V1153A possibly damaging Het
Cdkn2c A C 4: 109,518,512 (GRCm39) Y147* probably null Het
Ces1g A T 8: 94,029,545 (GRCm39) H562Q probably benign Het
Cfap221 A G 1: 119,853,381 (GRCm39) L771P probably benign Het
Chsy3 A G 18: 59,542,928 (GRCm39) M689V probably benign Het
Cracdl T A 1: 37,663,634 (GRCm39) R755W probably damaging Het
Dcdc2a A G 13: 25,386,313 (GRCm39) K396E probably benign Het
Dgki C T 6: 37,276,780 (GRCm39) C35Y unknown Het
Dnah11 C T 12: 117,991,251 (GRCm39) E2372K probably damaging Het
Dnai7 T C 6: 145,148,688 (GRCm39) E57G unknown Het
Eif3a A G 19: 60,765,221 (GRCm39) V322A probably damaging Het
Foxp2 A T 6: 15,197,120 (GRCm39) Q54L possibly damaging Het
Garin2 T A 12: 78,759,028 (GRCm39) V116E possibly damaging Het
Gm19410 T A 8: 36,269,386 (GRCm39) C1074S probably damaging Het
Gtf3c3 T G 1: 54,477,997 (GRCm39) E26A possibly damaging Het
Hps5 T C 7: 46,424,331 (GRCm39) E514G probably damaging Het
Ide A T 19: 37,302,647 (GRCm39) D154E Het
Insm1 T C 2: 146,065,273 (GRCm39) V363A probably benign Het
Iqgap2 A T 13: 95,886,523 (GRCm39) M120K probably damaging Het
Kcnh5 T A 12: 75,023,488 (GRCm39) I527F probably benign Het
Lrtm2 A G 6: 119,297,792 (GRCm39) L83P probably damaging Het
Map1a A G 2: 121,131,014 (GRCm39) E372G probably damaging Het
Mycbp2 A T 14: 103,425,960 (GRCm39) H2421Q probably damaging Het
Myh15 A G 16: 48,997,375 (GRCm39) E1731G probably damaging Het
Myt1 A T 2: 181,437,667 (GRCm39) H168L probably benign Het
Nxph4 A T 10: 127,362,546 (GRCm39) V115E probably damaging Het
Ofcc1 A T 13: 40,433,802 (GRCm39) I101N possibly damaging Het
Oog2 T C 4: 143,923,015 (GRCm39) F427L probably benign Het
Or4c115 A G 2: 88,928,076 (GRCm39) L65P probably damaging Het
Or4f14b A T 2: 111,774,967 (GRCm39) I278N possibly damaging Het
Or5w11 A G 2: 87,459,209 (GRCm39) N18S probably benign Het
Or8b48 T C 9: 38,493,334 (GRCm39) S254P probably damaging Het
Or8g27 A G 9: 39,129,531 (GRCm39) R293G probably damaging Het
Otop1 T G 5: 38,455,302 (GRCm39) I232S probably benign Het
Pak6 G A 2: 118,523,883 (GRCm39) R346Q probably damaging Het
Pbk A T 14: 66,054,713 (GRCm39) M282L probably benign Het
Pmpcb T C 5: 21,944,009 (GRCm39) probably null Het
Pou5f2 T A 13: 78,173,585 (GRCm39) W176R probably damaging Het
Prkra G T 2: 76,478,147 (GRCm39) S18R probably benign Het
Prune2 G T 19: 17,145,691 (GRCm39) A2764S probably benign Het
Ptpdc1 A T 13: 48,740,221 (GRCm39) D403E probably benign Het
Pxylp1 T C 9: 96,722,089 (GRCm39) E54G probably damaging Het
Rap1gap G A 4: 137,446,222 (GRCm39) A325T probably damaging Het
Raver2 G A 4: 100,977,387 (GRCm39) probably benign Het
Rbpj T C 5: 53,810,745 (GRCm39) V455A probably damaging Het
Rptor A T 11: 119,702,823 (GRCm39) I397F probably benign Het
Sacs G A 14: 61,421,499 (GRCm39) M148I probably benign Het
Sec16b A G 1: 157,373,816 (GRCm39) Q496R probably damaging Het
Sned1 C A 1: 93,199,385 (GRCm39) C488* probably null Het
Snupn G T 9: 56,882,547 (GRCm39) V187F possibly damaging Het
Sorcs2 T C 5: 36,183,225 (GRCm39) D1016G probably damaging Het
Spta1 T C 1: 174,045,204 (GRCm39) M1517T possibly damaging Het
Them4 G T 3: 94,231,630 (GRCm39) G156C probably damaging Het
Tnik T C 3: 28,675,124 (GRCm39) S721P probably benign Het
Trpm8 T C 1: 88,246,767 (GRCm39) S26P probably damaging Het
Ube2e3 A G 2: 78,750,324 (GRCm39) I183M probably damaging Het
Uhrf2 A G 19: 30,055,416 (GRCm39) Y389C probably damaging Het
Utp4 T A 8: 107,642,828 (GRCm39) D495E possibly damaging Het
Vill C A 9: 118,890,562 (GRCm39) N158K probably benign Het
Vmn1r219 G A 13: 23,347,399 (GRCm39) G196E probably damaging Het
Vmn2r101 C T 17: 19,811,395 (GRCm39) S493L probably benign Het
Vmn2r61 A G 7: 41,915,385 (GRCm39) T111A probably benign Het
Zbtb40 G T 4: 136,745,529 (GRCm39) A168E probably benign Het
Zscan18 A T 7: 12,508,054 (GRCm39) I482N probably 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
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
R9529:Ciita UTSW 16 10,328,640 (GRCm39) missense probably benign 0.44
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'- CACTCTACCATTTGATTGGAGCAG -3'
(R):5'- TATGTGTCCCAGCTGTCATC -3'

Sequencing Primer
(F):5'- CTACCATTTGATTGGAGCAGAGATG -3'
(R):5'- TCATGATCCGTCACCCATGGG -3'
Posted On 2022-03-25