Incidental Mutation 'R2410:Ciita'
ID 249962
Institutional Source Beutler Lab
Gene Symbol Ciita
Ensembl Gene ENSMUSG00000022504
Gene Name class II transactivator
Synonyms C2ta, Gm9475
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2410 (G1)
Quality Score 223
Status Not validated
Chromosome 16
Chromosomal Location 10297923-10346282 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 10328568 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 284 (E284G)
Ref Sequence ENSEMBL: ENSMUSP00000023147 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023147] [ENSMUST00000184863] [ENSMUST00000230146] [ENSMUST00000230395] [ENSMUST00000230450]
AlphaFold P79621
Predicted Effect probably damaging
Transcript: ENSMUST00000023147
AA Change: E284G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000023147
Gene: ENSMUSG00000022504
AA Change: E284G

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 noncoding transcript
Transcript: ENSMUST00000229906
Predicted Effect probably benign
Transcript: ENSMUST00000230146
AA Change: E281G

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000230395
AA Change: E361G

PolyPhen 2 Score 0.096 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000230450
AA Change: E260G

PolyPhen 2 Score 0.096 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230533
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.3%
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: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
Adgrf5 C A 17: 43,766,157 (GRCm39) N1326K probably benign Het
Ctbp2 T C 7: 132,616,083 (GRCm39) Y284C probably benign Het
Dnah11 T C 12: 117,991,262 (GRCm39) D2368G probably damaging Het
Enpp3 C T 10: 24,650,716 (GRCm39) V807I probably benign Het
Erich3 A G 3: 154,439,240 (GRCm39) D491G probably damaging Het
Ero1a C T 14: 45,542,723 (GRCm39) V101I possibly damaging Het
Fbxl7 A G 15: 26,895,111 (GRCm39) Y9H possibly damaging Het
Fzd2 A G 11: 102,496,453 (GRCm39) Y299C possibly damaging Het
Lamc1 G A 1: 153,123,141 (GRCm39) T683M possibly damaging Het
Lrrc39 C T 3: 116,374,899 (GRCm39) P327S probably benign Het
Marf1 A T 16: 13,933,691 (GRCm39) F1566I probably benign Het
Me2 A T 18: 73,924,183 (GRCm39) M343K probably damaging Het
Mlxip T A 5: 123,581,132 (GRCm39) W260R probably damaging Het
Mrps17 T C 5: 129,795,047 (GRCm39) V64A probably damaging Het
Or4c118 A T 2: 88,974,899 (GRCm39) I156N possibly damaging Het
Phldb3 C T 7: 24,323,719 (GRCm39) S450L probably benign Het
Pi4k2a A G 19: 42,093,316 (GRCm39) E219G possibly damaging Het
Polr1a T C 6: 71,951,866 (GRCm39) S1478P probably benign Het
Rab14 T C 2: 35,076,762 (GRCm39) probably null Het
Rnf43 T C 11: 87,623,085 (GRCm39) Y729H possibly damaging Het
Sgms1 G A 19: 32,137,072 (GRCm39) R165* probably null Het
Sorbs1 T A 19: 40,361,959 (GRCm39) I142F probably damaging Het
Tmem255b A G 8: 13,491,278 (GRCm39) I66V probably benign Het
Vmn2r9 T C 5: 108,996,123 (GRCm39) D175G probably damaging Het
Zfp954 A T 7: 7,120,808 (GRCm39) I74N probably benign 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
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
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'- AAGCAGTTCCGTGGCAGATC -3'
(R):5'- GACAACCTGAAGTACCTCTGC -3'

Sequencing Primer
(F):5'- TTCCGTGGCAGATCATGGGC -3'
(R):5'- TGAAGTACCTCTGCCAGACC -3'
Posted On 2014-11-12