Incidental Mutation 'R6061:Rfx2'
ID 483252
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 044226-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.747) question?
Stock # R6061 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 57082897-57138013 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 57084473 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 642 (F642S)
Ref Sequence ENSEMBL: ENSMUSP00000084010 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002444] [ENSMUST00000086801]
AlphaFold P48379
Predicted Effect possibly damaging
Transcript: ENSMUST00000002444
AA Change: F667S

PolyPhen 2 Score 0.750 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000002444
Gene: ENSMUSG00000024206
AA Change: F667S

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 possibly damaging
Transcript: ENSMUST00000086801
AA Change: F642S

PolyPhen 2 Score 0.858 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000084010
Gene: ENSMUSG00000024206
AA Change: F642S

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.9%
Validation Efficiency
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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 A C 6: 128,545,675 (GRCm39) F484C probably damaging Het
Aoc1l1 A C 6: 48,953,535 (GRCm39) I487L probably benign Het
Cdsn A G 17: 35,865,803 (GRCm39) S111G unknown Het
Ctnnal1 T C 4: 56,812,349 (GRCm39) T726A probably benign Het
Cyp2j11 T A 4: 96,236,853 (GRCm39) probably benign Het
Ddx60 T A 8: 62,476,275 (GRCm39) M1541K probably null Het
Dnah14 C T 1: 181,536,616 (GRCm39) P2420S probably damaging Het
Fhit T C 14: 9,573,435 (GRCm38) E205G probably benign Het
Glipr1l1 C T 10: 111,912,075 (GRCm39) T203M probably benign Het
Gm4353 T A 7: 115,683,504 (GRCm39) D97V probably benign Het
Gprc6a A T 10: 51,491,907 (GRCm39) I543K probably damaging Het
Ifi205 T C 1: 173,854,830 (GRCm39) T110A possibly damaging Het
Med27 T A 2: 29,399,453 (GRCm39) S95T probably damaging Het
Mocs1 T C 17: 49,757,341 (GRCm39) S308P probably damaging Het
Mrpl11 C T 19: 5,013,397 (GRCm39) S88F possibly damaging Het
Nav3 A T 10: 109,702,845 (GRCm39) Y229* probably null Het
Or2f1b A T 6: 42,739,899 (GRCm39) L304F probably damaging Het
Or2n1e A G 17: 38,585,772 (GRCm39) M37V probably benign Het
Or52n2c C T 7: 104,574,599 (GRCm39) R124H probably benign Het
Or52r1 C A 7: 102,537,158 (GRCm39) L67F probably benign Het
Or5g27 T A 2: 85,409,886 (GRCm39) M101K possibly damaging Het
Pear1 A G 3: 87,663,238 (GRCm39) I460T probably benign Het
Phc3 T A 3: 30,968,678 (GRCm39) K816N probably damaging Het
Phf19 T A 2: 34,787,129 (GRCm39) D445V probably damaging Het
Pkd2l2 T C 18: 34,563,742 (GRCm39) F486L probably damaging Het
Plagl1 G T 10: 13,003,639 (GRCm39) probably benign Het
Prkca A G 11: 107,948,671 (GRCm39) I106T probably benign Het
Ptpn3 C T 4: 57,248,681 (GRCm39) G218R probably damaging Het
Ptx3 A G 3: 66,132,130 (GRCm39) D217G possibly damaging Het
Rab3d T C 9: 21,821,815 (GRCm39) T209A probably benign Het
Rhpn2 T A 7: 35,075,636 (GRCm39) M271K possibly damaging Het
Serpinb6b A G 13: 33,161,977 (GRCm39) T259A probably damaging Het
Speer3 G A 5: 13,844,705 (GRCm39) V123M possibly damaging Het
Svil T G 18: 5,106,724 (GRCm39) V1855G probably damaging Het
Thbs4 A G 13: 92,888,303 (GRCm39) F950L probably benign Het
Tiparp T C 3: 65,460,664 (GRCm39) V551A probably damaging Het
Vmn2r71 T A 7: 85,268,482 (GRCm39) D228E probably benign Het
Vmn2r85 T C 10: 130,261,531 (GRCm39) I269V probably benign Het
Vps9d1 A T 8: 123,972,410 (GRCm39) M497K probably damaging Het
Wnt5b A G 6: 119,410,603 (GRCm39) V241A probably damaging Het
Xdh T C 17: 74,228,342 (GRCm39) N353S probably damaging Het
Zfp526 C T 7: 24,925,757 (GRCm39) T672M 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
R3962:Rfx2 UTSW 17 57,092,302 (GRCm39) missense probably damaging 0.99
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
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'- AGACTGGCCAGTGATAATCTCTC -3'
(R):5'- ACTGAAGCCACAGGAAGACT -3'

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