Incidental Mutation 'R6081:H2-T23'
ID 482933
Institutional Source Beutler Lab
Gene Symbol H2-T23
Ensembl Gene ENSMUSG00000067212
Gene Name histocompatibility 2, T region locus 23
Synonyms Qed-1, H-2T23, 37c, Qa-1, T23b, T23d, Qa1, T18c, T18c(37), 37b
MMRRC Submission 044240-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.051) question?
Stock # R6081 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 36340869-36343593 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 36342707 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 144 (I144F)
Ref Sequence ENSEMBL: ENSMUSP00000099739 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102678]
AlphaFold P06339
PDB Structure Structure of the MHC class Ib molecule Qa-1b [X-RAY DIFFRACTION]
Predicted Effect possibly damaging
Transcript: ENSMUST00000102678
AA Change: I144F

PolyPhen 2 Score 0.900 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099739
Gene: ENSMUSG00000067212
AA Change: I144F

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:MHC_I 21 199 1.9e-93 PFAM
IGc1 218 289 1.89e-22 SMART
transmembrane domain 304 326 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173900
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174161
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174471
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174839
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.9%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype PHENOTYPE: CD4+ T cells from mice with a homozygous null mutation have enhanced responses after infection or immunization, are resistant to suppressor activity mediated by a subset of CD8+ T cells, but are more susceptible to NK cell lysis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik A T 5: 109,887,097 (GRCm39) M33K probably damaging Het
4930556J24Rik T C 11: 3,888,140 (GRCm39) Q82R unknown Het
Adcy9 T C 16: 4,112,545 (GRCm39) D714G probably benign Het
Afg3l2 G T 18: 67,554,329 (GRCm39) L458M probably damaging Het
Ahctf1 G T 1: 179,609,237 (GRCm39) A639E probably benign Het
Ank3 G A 10: 69,838,395 (GRCm39) R1566K possibly damaging Het
Anxa5 C T 3: 36,519,436 (GRCm39) D18N probably damaging Het
Apc C T 18: 34,423,164 (GRCm39) P299L possibly damaging Het
Btnl4 C A 17: 34,693,210 (GRCm39) W68C probably damaging Het
Cmya5 T A 13: 93,281,021 (GRCm39) probably benign Het
Cstf2t G T 19: 31,060,523 (GRCm39) V20L probably benign Het
D630045J12Rik A T 6: 38,119,633 (GRCm39) V1703E probably damaging Het
Dhx32 A G 7: 133,323,941 (GRCm39) F535S probably damaging Het
Diras2 T C 13: 52,662,181 (GRCm39) D42G probably damaging Het
Dppa3 T A 6: 122,606,931 (GRCm39) D140E probably damaging Het
Gpr180 C T 14: 118,391,086 (GRCm39) T205I probably benign Het
Gzme T G 14: 56,355,764 (GRCm39) T183P possibly damaging Het
Hlx T C 1: 184,459,894 (GRCm39) S415G probably benign Het
Krtap5-3 G A 7: 141,755,223 (GRCm39) C20Y unknown Het
Mcm8 G T 2: 132,670,003 (GRCm39) R359L probably benign Het
Mroh2b G C 15: 4,973,859 (GRCm39) E1126Q probably damaging Het
Nav1 C T 1: 135,398,560 (GRCm39) R674H probably damaging Het
Otx1 A T 11: 21,949,406 (GRCm39) L24H probably damaging Het
Rnaset2b T A 17: 7,256,193 (GRCm39) probably null Het
Samd12 T C 15: 53,583,074 (GRCm39) K87E probably benign Het
Sec16b T C 1: 157,388,324 (GRCm39) S564P probably benign Het
Speer4a1 A T 5: 26,239,960 (GRCm39) C263* probably null Het
Susd1 C A 4: 59,411,359 (GRCm39) C158F possibly damaging Het
Vmn2r6 C T 3: 64,463,953 (GRCm39) V294M probably benign Het
Other mutations in H2-T23
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00435:H2-T23 APN 17 36,342,673 (GRCm39) missense probably damaging 1.00
IGL01685:H2-T23 APN 17 36,343,536 (GRCm39) missense probably benign 0.29
IGL02756:H2-T23 APN 17 36,342,580 (GRCm39) missense probably damaging 1.00
IGL03036:H2-T23 APN 17 36,343,249 (GRCm39) missense possibly damaging 0.73
LCD18:H2-T23 UTSW 17 36,342,108 (GRCm39) intron probably benign
R0539:H2-T23 UTSW 17 36,343,033 (GRCm39) splice site probably benign
R0845:H2-T23 UTSW 17 36,341,475 (GRCm39) missense probably benign 0.00
R1727:H2-T23 UTSW 17 36,342,545 (GRCm39) missense possibly damaging 0.52
R2044:H2-T23 UTSW 17 36,343,083 (GRCm39) missense probably damaging 1.00
R3121:H2-T23 UTSW 17 36,341,855 (GRCm39) missense probably benign 0.13
R3122:H2-T23 UTSW 17 36,341,855 (GRCm39) missense probably benign 0.13
R3943:H2-T23 UTSW 17 36,341,535 (GRCm39) missense probably benign 0.01
R3944:H2-T23 UTSW 17 36,341,535 (GRCm39) missense probably benign 0.01
R4492:H2-T23 UTSW 17 36,343,058 (GRCm39) missense probably damaging 0.97
R4660:H2-T23 UTSW 17 36,341,108 (GRCm39) missense probably damaging 0.99
R4669:H2-T23 UTSW 17 36,342,690 (GRCm39) missense probably damaging 1.00
R4740:H2-T23 UTSW 17 36,343,016 (GRCm39) intron probably benign
R5151:H2-T23 UTSW 17 36,343,230 (GRCm39) missense probably damaging 1.00
R5196:H2-T23 UTSW 17 36,343,499 (GRCm39) critical splice donor site probably null
R5237:H2-T23 UTSW 17 36,341,258 (GRCm39) splice site probably null
R5307:H2-T23 UTSW 17 36,343,108 (GRCm39) missense probably benign 0.00
R5336:H2-T23 UTSW 17 36,342,550 (GRCm39) missense possibly damaging 0.85
R5646:H2-T23 UTSW 17 36,342,695 (GRCm39) missense possibly damaging 0.49
R5800:H2-T23 UTSW 17 36,342,496 (GRCm39) intron probably benign
R6013:H2-T23 UTSW 17 36,341,474 (GRCm39) missense probably benign 0.00
R6382:H2-T23 UTSW 17 36,342,724 (GRCm39) missense probably damaging 1.00
R7043:H2-T23 UTSW 17 36,342,803 (GRCm39) missense probably damaging 1.00
R7134:H2-T23 UTSW 17 36,342,709 (GRCm39) missense probably damaging 1.00
R9383:H2-T23 UTSW 17 36,343,227 (GRCm39) missense possibly damaging 0.64
R9550:H2-T23 UTSW 17 36,342,712 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCAGTGTCTCATTTCCCAGC -3'
(R):5'- GTTTCATCCAAACGCCTACC -3'

Sequencing Primer
(F):5'- AGTGTCTCATTTCCCAGCCGTAG -3'
(R):5'- AAAGCCCCCGCAGAGTTCTG -3'
Posted On 2017-07-14