Incidental Mutation 'R0622:Rfx2'
ID 58759
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 038811-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.747) question?
Stock # R0622 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 57082897-57138013 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 57084071 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 657 (D657G)
Ref Sequence ENSEMBL: ENSMUSP00000084010 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002444] [ENSMUST00000086801] [ENSMUST00000168666]
AlphaFold P48379
Predicted Effect probably benign
Transcript: ENSMUST00000002444
AA Change: D682G

PolyPhen 2 Score 0.164 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000002444
Gene: ENSMUSG00000024206
AA Change: D682G

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: D657G

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000084010
Gene: ENSMUSG00000024206
AA Change: D657G

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
Predicted Effect probably benign
Transcript: ENSMUST00000168666
SMART Domains Protein: ENSMUSP00000127457
Gene: ENSMUSG00000090273

DomainStartEndE-ValueType
low complexity region 22 35 N/A INTRINSIC
Pfam:PRR22 58 422 2.3e-169 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187612
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 95.9%
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agtr1a T A 13: 30,565,664 (GRCm39) M243K probably benign Het
Ap1b1 A G 11: 4,987,707 (GRCm39) M744V probably damaging Het
Ccdc152 T C 15: 3,327,660 (GRCm39) N39S probably damaging Het
Cd163 G A 6: 124,294,311 (GRCm39) V490M probably damaging Het
Col6a5 G T 9: 105,803,051 (GRCm39) H1305N unknown Het
Cpb1 C A 3: 20,303,982 (GRCm39) D361Y probably damaging Het
Dchs1 T A 7: 105,412,656 (GRCm39) Y1248F probably damaging Het
Dhdds G C 4: 133,721,547 (GRCm39) F83L probably damaging Het
Dsg4 T A 18: 20,582,845 (GRCm39) V161E possibly damaging Het
Exosc4 A G 15: 76,211,736 (GRCm39) D15G probably damaging Het
F3 A T 3: 121,518,668 (GRCm39) D44V probably damaging Het
Fat2 A T 11: 55,173,954 (GRCm39) F2253Y probably damaging Het
Fbn1 T C 2: 125,220,944 (GRCm39) D650G possibly damaging Het
Gramd4 T A 15: 85,975,590 (GRCm39) F36I probably damaging Het
Grm7 G A 6: 111,335,457 (GRCm39) A623T probably damaging Het
Gys1 A T 7: 45,089,419 (GRCm39) T193S probably damaging Het
Hectd4 A G 5: 121,486,688 (GRCm39) T3228A possibly damaging Het
Itpk1 G T 12: 102,540,239 (GRCm39) D281E probably damaging Het
Kcnh7 A C 2: 62,667,633 (GRCm39) probably null Het
Klhl29 A G 12: 5,131,224 (GRCm39) L852P probably damaging Het
Lrch1 T C 14: 75,033,491 (GRCm39) Y509C probably benign Het
Lrp1b A G 2: 41,618,563 (GRCm39) probably null Het
Mcpt4 C A 14: 56,298,119 (GRCm39) R144L probably benign Het
Mia2 C T 12: 59,178,364 (GRCm39) R12W probably damaging Het
Mrps5 A G 2: 127,436,451 (GRCm39) K116R probably benign Het
Myrf G A 19: 10,200,816 (GRCm39) P286S probably damaging Het
Nanp A G 2: 150,881,164 (GRCm39) M28T probably benign Het
Neb T C 2: 52,102,963 (GRCm39) I4472V probably benign Het
Nfix A C 8: 85,453,111 (GRCm39) N314K probably damaging Het
Nlrc3 C T 16: 3,771,832 (GRCm39) R849Q probably benign Het
Nup210l G A 3: 90,075,047 (GRCm39) V786M probably damaging Het
Or2t44 T C 11: 58,677,167 (GRCm39) S36P probably damaging Het
Or52ad1 A G 7: 102,996,064 (GRCm39) S24P probably damaging Het
Or6z5 T C 7: 6,477,598 (GRCm39) I163T possibly damaging Het
Or8c20 A G 9: 38,260,667 (GRCm39) N96S possibly damaging Het
Pdia4 A T 6: 47,783,452 (GRCm39) F197Y probably damaging Het
Phldb1 T C 9: 44,627,149 (GRCm39) D432G probably damaging Het
Pik3ca A G 3: 32,490,701 (GRCm39) E116G probably damaging Het
Polq T C 16: 36,881,355 (GRCm39) V1173A probably benign Het
Pou2f3 C T 9: 43,036,414 (GRCm39) R423H probably damaging Het
Pramel29 T C 4: 143,939,583 (GRCm39) probably benign Het
Prkag2 T C 5: 25,074,247 (GRCm39) N246S probably damaging Het
Proser1 A G 3: 53,385,281 (GRCm39) S388G probably benign Het
Ralgps1 G A 2: 33,064,459 (GRCm39) R238* probably null Het
Ryr3 A G 2: 112,492,900 (GRCm39) F3724S probably damaging Het
Sh2d5 T C 4: 137,986,539 (GRCm39) S421P probably damaging Het
Slc34a1 C A 13: 23,996,594 (GRCm39) T33K probably damaging Het
St8sia5 A G 18: 77,333,809 (GRCm39) T156A probably damaging Het
Stk32c T C 7: 138,768,026 (GRCm39) D85G probably benign Het
Tnks A G 8: 35,407,976 (GRCm39) S251P probably damaging Het
Tnxb T A 17: 34,937,703 (GRCm39) L3864Q probably damaging Het
Trim9 A G 12: 70,393,378 (GRCm39) Y189H probably damaging Het
Vmn1r77 T G 7: 11,775,315 (GRCm39) F30L probably benign Het
Wasf3 A G 5: 146,403,602 (GRCm39) probably null Het
Wdr90 C T 17: 26,074,632 (GRCm39) C603Y probably damaging Het
Zdhhc25 T C 15: 88,485,310 (GRCm39) L215P probably damaging Het
Zeb1 C T 18: 5,759,123 (GRCm39) Q140* probably null Het
Zfp677 C T 17: 21,617,962 (GRCm39) L340F probably benign 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
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
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'- GACCATCTTAGTTGCCCACAGTCTC -3'
(R):5'- TGTCACTGACCCTGCTGGACAAAG -3'

Sequencing Primer
(F):5'- CCTTGGGTCACAGTAAACATGG -3'
(R):5'- CATCCTGTGGTAGCTTAACAGAG -3'
Posted On 2013-07-11