Incidental Mutation 'R6585:Ciita'
ID 524359
Institutional Source Beutler Lab
Gene Symbol Ciita
Ensembl Gene ENSMUSG00000022504
Gene Name class II transactivator
Synonyms C2ta, Gm9475
MMRRC Submission 044709-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6585 (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 10329609 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 628 (V628E)
Ref Sequence ENSEMBL: ENSMUSP00000154946 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023147] [ENSMUST00000184863] [ENSMUST00000230146] [ENSMUST00000230395] [ENSMUST00000230450]
AlphaFold P79621
Predicted Effect probably benign
Transcript: ENSMUST00000023147
AA Change: V631E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000023147
Gene: ENSMUSG00000022504
AA Change: V631E

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: V628E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000230395
AA Change: V708E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000230450
AA Change: V607E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230533
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.4%
Validation Efficiency 97% (30/31)
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik C T 5: 109,885,534 (GRCm39) C108Y probably damaging Het
Adam1b G T 5: 121,639,250 (GRCm39) D598E probably benign Het
Agr2 G A 12: 36,045,625 (GRCm39) R37Q probably benign Het
Ascc3 A G 10: 50,718,273 (GRCm39) K1989E probably benign Het
Chd1l A G 3: 97,505,088 (GRCm39) F160L probably damaging Het
Defa38 A G 8: 21,585,248 (GRCm39) C65R possibly damaging Het
Dis3l2 T A 1: 86,673,216 (GRCm39) I69N probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Homo
Elp2 T C 18: 24,758,606 (GRCm39) L503S probably damaging Het
Fcgbp A T 7: 27,813,404 (GRCm39) Q2313L possibly damaging Het
Gpr155 A T 2: 73,179,989 (GRCm39) I157N probably damaging Het
H2bc18 A T 3: 96,177,413 (GRCm39) T116S probably benign Het
Kcnj1 T C 9: 32,308,557 (GRCm39) V307A probably benign Het
Lama3 G A 18: 12,552,314 (GRCm39) probably null Het
Lrp6 A T 6: 134,484,521 (GRCm39) Y367* probably null Het
Ms4a14 T A 19: 11,281,009 (GRCm39) Q516H unknown Het
Nprl3 C T 11: 32,184,812 (GRCm39) R399Q probably benign Het
Or13c3 A T 4: 52,856,192 (GRCm39) M107K possibly damaging Het
Or5ae1 A T 7: 84,565,670 (GRCm39) I228F probably damaging Het
Park7 G T 4: 150,989,721 (GRCm39) Q80K probably benign Het
Pramel15 C A 4: 144,103,600 (GRCm39) L175F possibly damaging Het
Pramel52-ps C T 5: 94,529,415 (GRCm39) P62S probably benign Het
Ptgs2 T C 1: 149,979,738 (GRCm39) V281A possibly damaging Het
Rprd1a T C 18: 24,639,720 (GRCm39) probably null Het
Speer4f2 A G 5: 17,579,420 (GRCm39) E73G probably damaging Het
Spta1 T C 1: 174,006,251 (GRCm39) W138R probably damaging Het
U2surp T C 9: 95,354,124 (GRCm39) E838G probably damaging Het
Urb2 G T 8: 124,757,864 (GRCm39) E1190D probably damaging Het
Usp19 G T 9: 108,376,926 (GRCm39) L1165F probably damaging Het
Zfp27 G A 7: 29,595,818 (GRCm39) T49I 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
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'- CAGCTATAGTCACAGCCCTGTTG -3'
(R):5'- TTCTTCCTCGGAGTCAAGGC -3'

Sequencing Primer
(F):5'- TGTGTGCCAGCTCTCCAAG -3'
(R):5'- TCGGAGTCAAGGCCAGGTAC -3'
Posted On 2018-06-22