Incidental Mutation 'R9329:Ciita'
ID 706755
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 # R9329 (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 C at 10324571 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 168 (S168P)
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: S168P

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000023147
Gene: ENSMUSG00000022504
AA Change: S168P

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 possibly damaging
Transcript: ENSMUST00000230146
AA Change: S165P

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect possibly damaging
Transcript: ENSMUST00000230395
AA Change: S245P

PolyPhen 2 Score 0.925 (Sensitivity: 0.81; Specificity: 0.94)
Predicted Effect possibly damaging
Transcript: ENSMUST00000230450
AA Change: S144P

PolyPhen 2 Score 0.925 (Sensitivity: 0.81; Specificity: 0.94)
Predicted Effect probably benign
Transcript: ENSMUST00000230892
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 99% (73/74)
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: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003E16Rik T G 6: 83,133,556 (GRCm39) M1R probably null Het
Acap2 T C 16: 30,946,238 (GRCm39) D235G probably damaging Het
Adgrv1 C A 13: 81,647,241 (GRCm39) V3100F probably damaging Het
Aff4 A G 11: 53,288,686 (GRCm39) T401A probably damaging Het
Apcs T C 1: 172,722,391 (GRCm39) T22A probably benign Het
Atf7ip2 T C 16: 10,059,738 (GRCm39) V426A possibly damaging Het
Bach2 A G 4: 32,562,175 (GRCm39) D214G possibly damaging Het
Baz2a C T 10: 127,960,925 (GRCm39) A1578V possibly damaging Het
Camk1d T C 2: 5,449,954 (GRCm39) I76V probably benign Het
Ccdc182 A T 11: 88,185,324 (GRCm39) M135L probably benign Het
Cd47 C T 16: 49,716,731 (GRCm39) T201I Het
Chodl T C 16: 78,746,030 (GRCm39) S290P possibly damaging Het
Chst15 A G 7: 131,868,520 (GRCm39) L300P possibly damaging Het
Cntn2 C T 1: 132,456,678 (GRCm39) V123I probably benign Het
Cyld T A 8: 89,457,348 (GRCm39) L527Q probably benign Het
Dbn1 T A 13: 55,631,241 (GRCm39) Y34F probably damaging Het
Enc1 C A 13: 97,383,018 (GRCm39) Y509* probably null Het
Ermard A T 17: 15,273,643 (GRCm39) E409D probably benign Het
Extl3 T C 14: 65,314,765 (GRCm39) E139G possibly damaging Het
Fa2h A T 8: 112,082,115 (GRCm39) V177E possibly damaging Het
Flot2 T C 11: 77,949,772 (GRCm39) I367T probably damaging Het
Fras1 T C 5: 96,884,813 (GRCm39) Y2564H probably damaging Het
Fxyd3 A G 7: 30,773,018 (GRCm39) V10A probably benign Het
Gfra3 A G 18: 34,837,560 (GRCm39) L146P probably damaging Het
Gm49359 T C 13: 62,602,448 (GRCm39) N251D probably benign Het
Hps6 A G 19: 45,992,542 (GRCm39) S160G probably benign Het
Hsd17b7 C A 1: 169,794,875 (GRCm39) A55S probably damaging Het
Hspa12a T C 19: 58,789,298 (GRCm39) D446G probably benign Het
Htt G A 5: 34,989,957 (GRCm39) R1163Q possibly damaging Het
Ift81 T C 5: 122,697,833 (GRCm39) probably null Het
Ighv5-15 T G 12: 113,790,395 (GRCm39) Y75S probably benign Het
Kcnd2 T A 6: 21,725,981 (GRCm39) H491Q probably damaging Het
Lamb3 C A 1: 193,014,665 (GRCm39) T608K probably benign Het
Lrtm2 T A 6: 119,297,412 (GRCm39) K210* probably null Het
Med13 G T 11: 86,189,283 (GRCm39) P1209T probably benign Het
Mtus1 G A 8: 41,537,239 (GRCm39) T159I probably damaging Het
Myt1l A G 12: 29,901,659 (GRCm39) M805V unknown Het
Neb G T 2: 52,160,231 (GRCm39) L2261I probably benign Het
Nlrp4c G A 7: 6,068,498 (GRCm39) R133H probably benign Het
Nol11 A T 11: 107,071,765 (GRCm39) L276Q probably damaging Het
Nrap A G 19: 56,350,277 (GRCm39) Y614H probably damaging Het
Or13c9 G A 4: 52,936,211 (GRCm39) T24M probably damaging Het
Or52p1 A G 7: 104,267,705 (GRCm39) H273R probably damaging Het
Pou2f3 A G 9: 43,040,224 (GRCm39) S355P probably damaging Het
Ppm1l C A 3: 69,460,453 (GRCm39) N343K probably damaging Het
Prh1 A T 6: 132,548,573 (GRCm39) I27F unknown Het
Prkrip1 A T 5: 136,223,203 (GRCm39) L85Q probably damaging Het
Pycr3 C T 15: 75,790,563 (GRCm39) V99I probably benign Het
R3hdm4 T A 10: 79,749,393 (GRCm39) N72I probably damaging Het
Rab11fip3 G T 17: 26,231,032 (GRCm39) H738N probably benign Het
Rtl1 G A 12: 109,556,673 (GRCm39) A1722V possibly damaging Het
Sell A G 1: 163,893,122 (GRCm39) N113D probably damaging Het
Smarcal1 T C 1: 72,665,697 (GRCm39) S732P probably damaging Het
Smurf2 A T 11: 106,743,424 (GRCm39) D207E probably benign Het
Spata31h1 G A 10: 82,121,439 (GRCm39) S3857L probably benign Het
Tat C T 8: 110,723,510 (GRCm39) R333C probably benign Het
Tmem121b A T 6: 120,469,234 (GRCm39) F494L probably damaging Het
Tmem198 C A 1: 75,456,522 (GRCm39) P89Q probably damaging Het
Tnks2 T G 19: 36,835,284 (GRCm39) C2G probably damaging Het
Trappc9 T C 15: 72,673,202 (GRCm39) E869G unknown Het
Trim42 T A 9: 97,251,584 (GRCm39) K105M probably benign Het
Ttll3 T C 6: 113,369,635 (GRCm39) S60P probably benign Het
Ttll4 T A 1: 74,725,121 (GRCm39) I625N possibly damaging Het
Tubgcp5 T A 7: 55,479,181 (GRCm39) probably null Het
Txlnb A T 10: 17,682,594 (GRCm39) Y172F probably damaging Het
Ube2e3 A T 2: 78,744,035 (GRCm39) D88V possibly damaging Het
Vmn1r189 T A 13: 22,286,430 (GRCm39) I136L probably benign Het
Vmn2r71 A G 7: 85,267,950 (GRCm39) I135V probably benign Het
Vmn2r73 T A 7: 85,519,073 (GRCm39) R516S probably benign Het
Wrn C T 8: 33,731,006 (GRCm39) E1352K probably benign Het
Zfp318 T C 17: 46,722,139 (GRCm39) S1381P probably damaging Het
Zfp747 A T 7: 126,973,655 (GRCm39) Y172N 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
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
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'- AGGTGCTAGGGACACCACTATAG -3'
(R):5'- ATGACCAGGTGCTATGTCAC -3'

Sequencing Primer
(F):5'- CTATAGGCAAGACAGGCTCAGCTG -3'
(R):5'- GTCACAATTGCCAATGTCGG -3'
Posted On 2022-04-18