Incidental Mutation 'R9364:Nfx1'
ID 708823
Institutional Source Beutler Lab
Gene Symbol Nfx1
Ensembl Gene ENSMUSG00000028423
Gene Name nuclear transcription factor, X-box binding 1
Synonyms 1300017N15Rik, Tex42, 3000003M19Rik, TEG-42
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.447) question?
Stock # R9364 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 40970906-41025993 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 41023756 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 1055 (V1055A)
Ref Sequence ENSEMBL: ENSMUSP00000095747 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098143]
AlphaFold B1AY10
Predicted Effect probably benign
Transcript: ENSMUST00000098143
AA Change: V1055A

PolyPhen 2 Score 0.315 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000095747
Gene: ENSMUSG00000028423
AA Change: V1055A

DomainStartEndE-ValueType
RING 352 402 3.91e-2 SMART
ZnF_NFX 447 465 1.23e-3 SMART
ZnF_NFX 500 519 6.16e-4 SMART
ZnF_NFX 561 580 2e-3 SMART
ZnF_NFX 626 649 5.45e-5 SMART
ZnF_NFX 688 707 5.25e0 SMART
ZnF_NFX 715 734 2.92e-5 SMART
ZnF_NFX 772 791 5.25e0 SMART
ZnF_NFX 826 848 7.7e-5 SMART
ZnF_NFX 857 878 4.23e-2 SMART
coiled coil region 930 956 N/A INTRINSIC
R3H 977 1055 1.38e-22 SMART
low complexity region 1070 1088 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] MHC class II gene expression is controlled primarily at the transcriptional level by transcription factors that bind to the X and Y boxes, two highly conserved elements in the proximal promoter of MHC class II genes. The protein encoded by this gene is a transcriptional repressor capable of binding to the conserved X box motif of HLA-DRA and other MHC class II genes in vitro. The protein may play a role in regulating the duration of an inflammatory response by limiting the period in which class II MHC molecules are induced by IFN-gamma. Three alternative splice variants, each of which encodes a different isoform, have been identified. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2200002D01Rik CCTTCTCCTTCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC CCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC 7: 29,247,623 probably benign Het
Ankrd17 C T 5: 90,268,649 R1108Q probably damaging Het
Ccdc136 C T 6: 29,405,961 A102V probably damaging Het
Ccnyl1 A G 1: 64,714,591 Y187C probably damaging Het
Copa G A 1: 172,117,264 V882I probably benign Het
Cyp17a1 C T 19: 46,668,726 R361H probably damaging Het
Ddx49 T C 8: 70,293,576 T459A probably benign Het
Depdc5 A G 5: 32,964,732 N1133S probably benign Het
Dnajc18 T C 18: 35,675,207 D329G probably damaging Het
Dusp16 G A 6: 134,719,019 P283L probably damaging Het
Efcab12 A G 6: 115,838,014 V40A probably benign Het
Emb G T 13: 117,220,560 probably benign Het
Fam120b G A 17: 15,405,758 A458T possibly damaging Het
Fgd4 G A 16: 16,490,489 T9I probably benign Het
Hivep1 G A 13: 42,154,775 D164N possibly damaging Het
Klf13 T A 7: 63,924,861 probably benign Het
Lrrc47 T C 4: 154,015,941 S325P possibly damaging Het
Mast3 C T 8: 70,786,182 V493M probably damaging Het
Med22 T C 2: 26,905,809 T200A probably benign Het
Mettl15 T A 2: 109,131,615 Q216H probably benign Het
Mmel1 A G 4: 154,892,510 D561G probably null Het
Ms4a4a G A 19: 11,390,344 M191I probably benign Het
Myh11 T A 16: 14,200,716 N1922I Het
Myo7b T C 18: 32,000,360 I371V probably benign Het
Myo9b T C 8: 71,355,839 S1697P probably damaging Het
Neurod4 T C 10: 130,270,971 T145A probably benign Het
Ntng1 C T 3: 110,135,364 A49T probably damaging Het
Oc90 G A 15: 65,889,588 P194S probably benign Het
Olfr1087 A T 2: 86,690,231 V248D possibly damaging Het
Olfr1375 T A 11: 51,048,396 Y96* probably null Het
Olfr169 T A 16: 19,565,972 I304F possibly damaging Het
Olfr446 T A 6: 42,927,600 I123N probably damaging Het
Opcml A C 9: 28,903,328 N292T probably damaging Het
Oplah A G 15: 76,309,587 S57P probably benign Het
Pdzd8 A T 19: 59,345,142 L149Q probably damaging Het
Pid1 A G 1: 84,159,311 V33A probably benign Het
Prpsap1 A G 11: 116,494,189 probably benign Het
R3hdml T C 2: 163,492,615 W42R probably benign Het
Rnase6 A T 14: 51,130,405 N85Y possibly damaging Het
Scn3a T A 2: 65,461,252 M1717L possibly damaging Het
Setbp1 C T 18: 78,783,384 S1338N probably benign Het
Sh2b2 T C 5: 136,224,152 T389A probably benign Het
Sh2d4a G A 8: 68,294,366 G82D probably damaging Het
Skint9 A T 4: 112,391,718 M171K probably benign Het
Slc5a11 C T 7: 123,269,101 R505W probably damaging Het
Slx4 C A 16: 3,987,956 M577I probably benign Het
Soga3 G A 10: 29,196,779 R689Q probably damaging Het
Tarbp1 C T 8: 126,450,723 V737I probably benign Het
Tm7sf3 C T 6: 146,623,681 D89N possibly damaging Het
Tmem100 A T 11: 90,035,707 E120V probably damaging Het
Trim72 C T 7: 128,010,001 T325M possibly damaging Het
Trpc2 G A 7: 102,090,612 G581D possibly damaging Het
Tyw1 G A 5: 130,269,224 R202Q probably damaging Het
Ubn1 T C 16: 5,070,628 S154P unknown Het
Uchl1 T A 5: 66,676,306 M6K probably damaging Het
Vmn1r193 A T 13: 22,219,819 M1K probably null Het
Wisp1 G A 15: 66,913,051 R191K probably benign Het
Zfp429 T A 13: 67,390,412 K304N probably benign Het
Zfp618 A G 4: 63,118,587 N375D probably damaging Het
Zfp7 TGCGGGAAAGGTTTCCACCTGAGCG TGCG 15: 76,890,600 probably benign Het
Zfp78 A T 7: 6,379,355 D468V probably benign Het
Zfp809 A C 9: 22,239,098 Y297S probably damaging Het
Other mutations in Nfx1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01377:Nfx1 APN 4 40,977,241 (GRCm38) missense probably benign 0.00
IGL01998:Nfx1 APN 4 41,004,353 (GRCm38) missense probably damaging 1.00
IGL02072:Nfx1 APN 4 41,016,119 (GRCm38) missense probably benign
IGL02170:Nfx1 APN 4 41,018,019 (GRCm38) missense probably damaging 1.00
IGL02188:Nfx1 APN 4 40,993,827 (GRCm38) missense probably damaging 1.00
IGL02502:Nfx1 APN 4 40,976,345 (GRCm38) splice site probably benign
IGL02674:Nfx1 APN 4 40,999,717 (GRCm38) critical splice donor site probably null
IGL03007:Nfx1 APN 4 40,984,962 (GRCm38) missense probably benign 0.02
IGL03092:Nfx1 APN 4 41,024,851 (GRCm38) missense probably damaging 1.00
IGL03303:Nfx1 APN 4 41,004,323 (GRCm38) splice site probably benign
K7371:Nfx1 UTSW 4 40,976,803 (GRCm38) missense probably damaging 1.00
PIT4498001:Nfx1 UTSW 4 40,977,244 (GRCm38) missense probably benign
R0032:Nfx1 UTSW 4 41,015,321 (GRCm38) missense probably benign 0.00
R0032:Nfx1 UTSW 4 41,015,321 (GRCm38) missense probably benign 0.00
R0069:Nfx1 UTSW 4 40,986,688 (GRCm38) splice site probably benign
R1056:Nfx1 UTSW 4 41,003,057 (GRCm38) missense probably damaging 0.97
R1449:Nfx1 UTSW 4 40,976,803 (GRCm38) missense probably damaging 1.00
R1635:Nfx1 UTSW 4 40,977,004 (GRCm38) missense probably benign
R1636:Nfx1 UTSW 4 41,016,072 (GRCm38) splice site probably null
R1882:Nfx1 UTSW 4 41,009,240 (GRCm38) missense possibly damaging 0.55
R2089:Nfx1 UTSW 4 40,977,004 (GRCm38) missense probably benign
R2091:Nfx1 UTSW 4 40,977,004 (GRCm38) missense probably benign
R2091:Nfx1 UTSW 4 40,977,004 (GRCm38) missense probably benign
R3792:Nfx1 UTSW 4 41,004,357 (GRCm38) nonsense probably null
R3793:Nfx1 UTSW 4 41,004,357 (GRCm38) nonsense probably null
R4668:Nfx1 UTSW 4 40,976,367 (GRCm38) missense possibly damaging 0.50
R4678:Nfx1 UTSW 4 41,012,070 (GRCm38) missense probably benign 0.01
R4894:Nfx1 UTSW 4 40,996,877 (GRCm38) missense probably damaging 1.00
R4972:Nfx1 UTSW 4 40,976,375 (GRCm38) missense probably benign 0.36
R5066:Nfx1 UTSW 4 40,991,868 (GRCm38) missense probably benign
R5389:Nfx1 UTSW 4 40,985,000 (GRCm38) missense probably damaging 1.00
R5429:Nfx1 UTSW 4 41,004,343 (GRCm38) missense probably damaging 1.00
R5643:Nfx1 UTSW 4 40,984,973 (GRCm38) missense probably null 1.00
R5644:Nfx1 UTSW 4 40,984,973 (GRCm38) missense probably null 1.00
R5915:Nfx1 UTSW 4 40,977,285 (GRCm38) missense probably benign 0.02
R6286:Nfx1 UTSW 4 40,986,728 (GRCm38) missense probably damaging 1.00
R6393:Nfx1 UTSW 4 40,976,851 (GRCm38) missense possibly damaging 0.92
R7409:Nfx1 UTSW 4 41,021,830 (GRCm38) missense possibly damaging 0.64
R7523:Nfx1 UTSW 4 41,016,119 (GRCm38) missense probably benign
R7916:Nfx1 UTSW 4 40,977,142 (GRCm38) missense probably benign 0.11
R8497:Nfx1 UTSW 4 40,976,968 (GRCm38) missense possibly damaging 0.67
R8799:Nfx1 UTSW 4 41,023,727 (GRCm38) missense probably damaging 1.00
R9154:Nfx1 UTSW 4 40,990,845 (GRCm38) missense probably damaging 1.00
R9497:Nfx1 UTSW 4 40,994,104 (GRCm38) missense probably benign 0.00
X0025:Nfx1 UTSW 4 40,976,422 (GRCm38) missense possibly damaging 0.83
Predicted Primers PCR Primer
(F):5'- CAGGGCATGGAAATGATCAGTC -3'
(R):5'- ACTTGGGTACTAGGGTGCAC -3'

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