Incidental Mutation 'R3962:Rfx2'
ID 312152
Institutional Source Beutler Lab
Gene Symbol Rfx2
Ensembl Gene ENSMUSG00000024206
Gene Name regulatory factor X, 2 (influences HLA class II expression)
Synonyms 5430432H19Rik
MMRRC Submission 040837-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.747) question?
Stock # R3962 (G1)
Quality Score 167
Status Validated
Chromosome 17
Chromosomal Location 57082897-57138013 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 57092302 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 307 (Y307C)
Ref Sequence ENSEMBL: ENSMUSP00000084010 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002444] [ENSMUST00000086801]
AlphaFold P48379
Predicted Effect probably damaging
Transcript: ENSMUST00000002444
AA Change: Y332C

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000002444
Gene: ENSMUSG00000024206
AA Change: Y332C

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 4 149 1.9e-50 PFAM
Pfam:RFX_DNA_binding 192 269 4.3e-36 PFAM
Blast:HisKA 479 542 1e-31 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000086801
AA Change: Y307C

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000084010
Gene: ENSMUSG00000024206
AA Change: Y307C

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 1 151 6.8e-56 PFAM
Pfam:RFX_DNA_binding 161 246 6e-41 PFAM
Blast:HisKA 454 517 1e-31 BLAST
Meta Mutation Damage Score 0.1657 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 93.9%
Validation Efficiency 96% (48/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the regulatory factor X gene family, which encodes transcription factors that contain a highly-conserved winged helix DNA binding domain. The protein encoded by this gene is structurally related to regulatory factors X1, X3, X4, and X5. It is a transcriptional activator that can bind DNA as a monomer or as a heterodimer with other RFX family members. This protein can bind to cis elements in the promoter of the IL-5 receptor alpha gene. Two transcript variants encoding different isoforms have been described for this gene, and both variants utilize alternative polyadenylation sites. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a gene trapped allele are viable and lack an obvious embryonic phenotype but exhibit male infertility associated with a defect in spermatid maturation at or before the round and elongating spermatid stage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik1 T C 11: 48,838,803 (GRCm39) T595A possibly damaging Het
Abca12 A T 1: 71,313,674 (GRCm39) probably null Het
Ablim2 C T 5: 35,969,519 (GRCm39) R211C probably damaging Het
Actn4 C A 7: 28,597,647 (GRCm39) probably null Het
B3gnt5 A G 16: 19,587,798 (GRCm39) S6G probably benign Het
Bod1l T G 5: 41,966,064 (GRCm39) E2667A probably benign Het
Ccdc13 G A 9: 121,628,005 (GRCm39) probably benign Het
Ccdc15 G T 9: 37,231,782 (GRCm39) R181S probably damaging Het
Ccnd1 G A 7: 144,487,787 (GRCm39) T230M probably damaging Het
Cdcp1 T C 9: 123,011,446 (GRCm39) T344A possibly damaging Het
Fam161a T C 11: 22,973,507 (GRCm39) M275T possibly damaging Het
Fbxo15 A G 18: 84,977,372 (GRCm39) T95A probably benign Het
Fndc5 T C 4: 129,033,688 (GRCm39) V152A probably benign Het
Galk2 A T 2: 125,735,293 (GRCm39) N107I probably benign Het
Glmn A T 5: 107,708,911 (GRCm39) probably benign Het
Gm5082 T C 13: 41,809,894 (GRCm39) noncoding transcript Het
Gm5828 C T 1: 16,838,868 (GRCm39) noncoding transcript Het
Haus6 C T 4: 86,530,041 (GRCm39) A4T possibly damaging Het
Hmgcs2 G A 3: 98,198,354 (GRCm39) V86M possibly damaging Het
Hrg G A 16: 22,774,825 (GRCm39) V152I possibly damaging Het
Itga2 A T 13: 114,976,054 (GRCm39) V1106E probably damaging Het
Itga9 G A 9: 118,457,254 (GRCm39) D122N possibly damaging Het
Kif21a T A 15: 90,869,612 (GRCm39) E413V probably damaging Het
Klk1 A G 7: 43,878,973 (GRCm39) T256A possibly damaging Het
L1td1 T C 4: 98,625,686 (GRCm39) V627A probably benign Het
Larp4 C A 15: 99,910,026 (GRCm39) Q652K probably damaging Het
Ltbp3 G A 19: 5,804,050 (GRCm39) R854Q probably benign Het
Minar1 G A 9: 89,483,963 (GRCm39) T478I probably damaging Het
Moxd2 T A 6: 40,862,331 (GRCm39) M163L probably benign Het
Myo15a G A 11: 60,370,654 (GRCm39) R1138H probably benign Het
Oasl2 A G 5: 115,035,808 (GRCm39) D28G probably benign Het
Or6c207 A T 10: 129,104,535 (GRCm39) I219N probably damaging Het
Platr26 A T 2: 71,549,849 (GRCm39) noncoding transcript Het
Ptdss1 A G 13: 67,142,075 (GRCm39) H411R probably benign Het
Ptpra A G 2: 30,325,672 (GRCm39) T147A probably damaging Het
Rtn3 T C 19: 7,435,510 (GRCm39) S142G probably damaging Het
Shisa6 A G 11: 66,108,302 (GRCm39) V525A probably damaging Het
Slc4a3 A G 1: 75,533,398 (GRCm39) S1007G probably damaging Het
Spmip5 A G 19: 58,777,541 (GRCm39) Y82H probably damaging Het
Srsf3 C T 17: 29,255,430 (GRCm39) probably benign Het
Taar8a A G 10: 23,953,054 (GRCm39) I219M probably damaging Het
Tars2 A G 3: 95,662,068 (GRCm39) probably null Het
Tfap2d A G 1: 19,189,189 (GRCm39) N245S probably damaging Het
Tlr6 T A 5: 65,112,328 (GRCm39) H193L probably benign Het
Tomm20l T C 12: 71,164,352 (GRCm39) V78A probably benign Het
Tsc2 G A 17: 24,840,140 (GRCm39) probably benign Het
Usp2 A G 9: 43,986,954 (GRCm39) D84G possibly damaging Het
V1ra8 A G 6: 90,180,466 (GRCm39) N223S probably benign Het
Wnk2 C A 13: 49,224,453 (GRCm39) R1122L probably damaging Het
Other mutations in Rfx2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01294:Rfx2 APN 17 57,090,657 (GRCm39) missense probably damaging 1.00
IGL01296:Rfx2 APN 17 57,115,317 (GRCm39) start codon destroyed possibly damaging 0.81
IGL01488:Rfx2 APN 17 57,112,398 (GRCm39) missense probably damaging 1.00
IGL01705:Rfx2 APN 17 57,092,303 (GRCm39) missense possibly damaging 0.88
IGL02389:Rfx2 APN 17 57,115,325 (GRCm39) splice site probably benign
IGL02601:Rfx2 APN 17 57,092,354 (GRCm39) missense possibly damaging 0.75
IGL02609:Rfx2 APN 17 57,112,404 (GRCm39) missense probably benign 0.00
R0066:Rfx2 UTSW 17 57,093,736 (GRCm39) splice site probably benign
R0066:Rfx2 UTSW 17 57,093,736 (GRCm39) splice site probably benign
R0197:Rfx2 UTSW 17 57,110,722 (GRCm39) missense probably damaging 0.99
R0370:Rfx2 UTSW 17 57,106,308 (GRCm39) missense probably benign 0.03
R0413:Rfx2 UTSW 17 57,091,418 (GRCm39) splice site probably benign
R0622:Rfx2 UTSW 17 57,084,071 (GRCm39) missense probably damaging 0.99
R0883:Rfx2 UTSW 17 57,110,722 (GRCm39) missense probably damaging 0.99
R1429:Rfx2 UTSW 17 57,111,369 (GRCm39) missense probably damaging 0.97
R1439:Rfx2 UTSW 17 57,094,720 (GRCm39) missense probably damaging 1.00
R1569:Rfx2 UTSW 17 57,111,326 (GRCm39) missense possibly damaging 0.63
R1654:Rfx2 UTSW 17 57,115,263 (GRCm39) missense probably benign 0.00
R1751:Rfx2 UTSW 17 57,091,754 (GRCm39) missense probably benign 0.01
R1816:Rfx2 UTSW 17 57,115,305 (GRCm39) nonsense probably null
R2282:Rfx2 UTSW 17 57,110,722 (GRCm39) missense probably damaging 0.99
R3408:Rfx2 UTSW 17 57,110,526 (GRCm39) missense probably benign 0.00
R4415:Rfx2 UTSW 17 57,094,733 (GRCm39) missense possibly damaging 0.95
R4876:Rfx2 UTSW 17 57,091,706 (GRCm39) missense probably benign 0.00
R4883:Rfx2 UTSW 17 57,090,747 (GRCm39) missense probably damaging 0.98
R5588:Rfx2 UTSW 17 57,086,890 (GRCm39) missense possibly damaging 0.69
R5766:Rfx2 UTSW 17 57,110,587 (GRCm39) missense probably benign 0.02
R5798:Rfx2 UTSW 17 57,111,362 (GRCm39) missense possibly damaging 0.89
R5931:Rfx2 UTSW 17 57,087,778 (GRCm39) missense probably damaging 0.99
R6061:Rfx2 UTSW 17 57,084,473 (GRCm39) missense possibly damaging 0.86
R6466:Rfx2 UTSW 17 57,091,397 (GRCm39) missense probably benign 0.13
R6800:Rfx2 UTSW 17 57,087,804 (GRCm39) missense probably damaging 0.99
R7329:Rfx2 UTSW 17 57,110,681 (GRCm39) missense probably benign 0.05
R7476:Rfx2 UTSW 17 57,110,527 (GRCm39) missense probably benign 0.31
R8159:Rfx2 UTSW 17 57,110,605 (GRCm39) missense probably benign 0.43
R8274:Rfx2 UTSW 17 57,111,348 (GRCm39) missense probably benign 0.00
R8838:Rfx2 UTSW 17 57,087,877 (GRCm39) missense possibly damaging 0.91
R8964:Rfx2 UTSW 17 57,093,696 (GRCm39) missense probably damaging 1.00
R9663:Rfx2 UTSW 17 57,087,895 (GRCm39) missense possibly damaging 0.67
R9786:Rfx2 UTSW 17 57,087,890 (GRCm39) missense probably benign 0.31
Predicted Primers PCR Primer
(F):5'- TCTATGCTCAGCTCTGGGTACAC -3'
(R):5'- TGAGTCCTCTGTGCTCACTG -3'

Sequencing Primer
(F):5'- TCTGGGTACACTGCCAGTAC -3'
(R):5'- GTGCTCACTGGGCTCATC -3'
Posted On 2015-04-29