Incidental Mutation 'R5198:Rfx3'
ID 400529
Institutional Source Beutler Lab
Gene Symbol Rfx3
Ensembl Gene ENSMUSG00000040929
Gene Name regulatory factor X, 3 (influences HLA class II expression)
Synonyms MRFX3, C230093O12Rik
MMRRC Submission 042774-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5198 (G1)
Quality Score 225
Status Validated
Chromosome 19
Chromosomal Location 27739121-27988566 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 27808176 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 189 (D189G)
Ref Sequence ENSEMBL: ENSMUSP00000133461 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046898] [ENSMUST00000165566] [ENSMUST00000172907] [ENSMUST00000173863] [ENSMUST00000174850]
AlphaFold P48381
Predicted Effect probably damaging
Transcript: ENSMUST00000046898
AA Change: D164G

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000038760
Gene: ENSMUSG00000040929
AA Change: D164G

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 1 140 6.3e-58 PFAM
Pfam:RFX_DNA_binding 150 235 6.9e-41 PFAM
low complexity region 274 283 N/A INTRINSIC
internal_repeat_1 326 414 1.39e-5 PROSPERO
internal_repeat_1 439 527 1.39e-5 PROSPERO
low complexity region 649 664 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000165566
AA Change: D189G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000126313
Gene: ENSMUSG00000040929
AA Change: D189G

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 4 138 9.7e-38 PFAM
Pfam:RFX_DNA_binding 181 258 6.2e-36 PFAM
low complexity region 299 308 N/A INTRINSIC
internal_repeat_1 351 439 1.82e-5 PROSPERO
internal_repeat_1 464 552 1.82e-5 PROSPERO
low complexity region 674 689 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172498
Predicted Effect probably damaging
Transcript: ENSMUST00000172907
AA Change: D189G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134141
Gene: ENSMUSG00000040929
AA Change: D189G

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 1 140 9.4e-58 PFAM
Pfam:RFX_DNA_binding 175 260 5.2e-41 PFAM
low complexity region 299 308 N/A INTRINSIC
internal_repeat_1 351 439 1.82e-5 PROSPERO
internal_repeat_1 464 552 1.82e-5 PROSPERO
low complexity region 674 689 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173161
Predicted Effect probably damaging
Transcript: ENSMUST00000173863
AA Change: D189G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133367
Gene: ENSMUSG00000040929
AA Change: D189G

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 1 140 3.3e-58 PFAM
Pfam:RFX_DNA_binding 175 246 3.7e-24 PFAM
low complexity region 285 294 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000174850
AA Change: D189G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133461
Gene: ENSMUSG00000040929
AA Change: D189G

DomainStartEndE-ValueType
Pfam:RFX1_trans_act 1 140 9.4e-58 PFAM
Pfam:RFX_DNA_binding 175 260 5.2e-41 PFAM
low complexity region 299 308 N/A INTRINSIC
internal_repeat_1 351 439 1.82e-5 PROSPERO
internal_repeat_1 464 552 1.82e-5 PROSPERO
low complexity region 674 689 N/A INTRINSIC
Meta Mutation Damage Score 0.8243 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 98% (54/55)
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, X2, X4, and X5. It is a transcriptional activator that can bind DNA as a monomer or as a heterodimer with other RFX family members. Multiple transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Aug 2013]
PHENOTYPE: Homozygous null mice display embryonic and perinatal lethality, impaired development of cilia on the embryonic node, abnormal left-right patterning, meso- and dextrocardia, and situs inversus in surviving adults. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 A G 6: 142,571,726 (GRCm39) V1121A probably benign Het
Adamtsl3 A C 7: 82,261,006 (GRCm39) K1647Q possibly damaging Het
Adgrb1 A T 15: 74,415,550 (GRCm39) Q710L probably null Het
Alox12 T C 11: 70,145,243 (GRCm39) E110G probably damaging Het
Cep152 T A 2: 125,429,544 (GRCm39) M738L probably benign Het
Cma2 T C 14: 56,209,532 (GRCm39) V38A probably benign Het
Dlc1 C T 8: 37,405,552 (GRCm39) G79D probably damaging Het
Dmpk C G 7: 18,821,944 (GRCm39) L301V probably benign Het
Dus3l A G 17: 57,076,574 (GRCm39) I585V probably benign Het
Etl4 A G 2: 20,718,198 (GRCm39) Y313C probably damaging Het
Fbxw15 C A 9: 109,387,242 (GRCm39) S251I probably benign Het
Gata4 G A 14: 63,437,900 (GRCm39) S417L probably benign Het
Gdpd5 T A 7: 99,087,515 (GRCm39) Y60N probably damaging Het
Gm17669 T C 18: 67,695,626 (GRCm39) M57T probably benign Het
Gpr39 A T 1: 125,605,173 (GRCm39) I34F probably benign Het
Iffo2 T A 4: 139,302,528 (GRCm39) D90E probably benign Het
Il17c A G 8: 123,149,108 (GRCm39) D84G possibly damaging Het
Itih3 T C 14: 30,634,606 (GRCm39) T134A probably benign Het
Lama2 G A 10: 27,222,999 (GRCm39) A429V probably damaging Het
Muc6 G T 7: 141,218,685 (GRCm39) T1996N possibly damaging Het
Mug1 G A 6: 121,851,521 (GRCm39) R806H probably damaging Het
Naaa G A 5: 92,415,904 (GRCm39) R65* probably null Het
Nacc2 C T 2: 25,950,346 (GRCm39) M463I probably benign Het
Nemf A G 12: 69,402,821 (GRCm39) S72P probably damaging Het
Nudt7 G A 8: 114,862,185 (GRCm39) probably null Het
Or4b1b T C 2: 90,126,737 (GRCm39) Q156R probably damaging Het
Or52z15 T C 7: 103,331,936 (GRCm39) S4P probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Pacs1 T C 19: 5,189,325 (GRCm39) D757G probably benign Het
Pkd2 A C 5: 104,630,958 (GRCm39) I461L probably benign Het
Potegl G A 2: 23,102,473 (GRCm39) C121Y probably damaging Het
Pramel5 T G 4: 144,000,064 (GRCm39) probably benign Het
Ptgdr G C 14: 45,096,300 (GRCm39) F137L probably damaging Het
Pum1 T A 4: 130,507,190 (GRCm39) C1085* probably null Het
Rlf T A 4: 121,005,750 (GRCm39) K1077* probably null Het
Slc25a30 C A 14: 76,007,056 (GRCm39) D147Y probably benign Het
Smap2 T C 4: 120,873,984 (GRCm39) E22G possibly damaging Het
Szt2 T C 4: 118,245,519 (GRCm39) T1098A probably benign Het
Tbcc T C 17: 47,201,788 (GRCm39) F58S probably damaging Het
Tekt3 G A 11: 62,961,134 (GRCm39) R101H probably damaging Het
Vcan T A 13: 89,838,991 (GRCm39) E2184D probably damaging Het
Vkorc1 T C 7: 127,493,760 (GRCm39) E18G probably benign Het
Vmn1r68 T C 7: 10,261,723 (GRCm39) H125R probably benign Het
Vmn2r63 C A 7: 42,553,169 (GRCm39) V696L probably benign Het
Wdr59 G A 8: 112,208,620 (GRCm39) H421Y probably benign Het
Xkr7 T C 2: 152,896,873 (GRCm39) Y576H probably damaging Het
Zfp112 T C 7: 23,824,281 (GRCm39) V83A possibly damaging Het
Zfp616 G A 11: 73,974,336 (GRCm39) V293I probably benign Het
Other mutations in Rfx3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00548:Rfx3 APN 19 27,783,586 (GRCm39) critical splice donor site probably null
IGL00588:Rfx3 APN 19 27,803,476 (GRCm39) nonsense probably null
IGL01408:Rfx3 APN 19 27,746,050 (GRCm39) missense probably benign 0.04
IGL01937:Rfx3 APN 19 27,808,129 (GRCm39) missense probably damaging 1.00
IGL02668:Rfx3 APN 19 27,793,014 (GRCm39) splice site probably benign
IGL02679:Rfx3 APN 19 27,827,137 (GRCm39) missense possibly damaging 0.95
R0267:Rfx3 UTSW 19 27,771,188 (GRCm39) missense probably benign 0.00
R0336:Rfx3 UTSW 19 27,783,662 (GRCm39) missense probably benign 0.00
R0838:Rfx3 UTSW 19 27,827,367 (GRCm39) missense possibly damaging 0.92
R0967:Rfx3 UTSW 19 27,783,751 (GRCm39) splice site probably benign
R1102:Rfx3 UTSW 19 27,845,000 (GRCm39) missense possibly damaging 0.51
R1507:Rfx3 UTSW 19 27,745,913 (GRCm39) missense probably benign 0.00
R2172:Rfx3 UTSW 19 27,792,894 (GRCm39) nonsense probably null
R2844:Rfx3 UTSW 19 27,784,186 (GRCm39) splice site probably benign
R2960:Rfx3 UTSW 19 27,878,211 (GRCm39) nonsense probably null
R4291:Rfx3 UTSW 19 27,777,632 (GRCm39) missense probably damaging 1.00
R4952:Rfx3 UTSW 19 27,808,072 (GRCm39) missense probably damaging 1.00
R5451:Rfx3 UTSW 19 27,827,359 (GRCm39) missense probably damaging 1.00
R5590:Rfx3 UTSW 19 27,779,780 (GRCm39) critical splice donor site probably null
R5641:Rfx3 UTSW 19 27,771,008 (GRCm39) splice site probably null
R5663:Rfx3 UTSW 19 27,771,017 (GRCm39) missense probably damaging 1.00
R5899:Rfx3 UTSW 19 27,808,165 (GRCm39) missense probably damaging 1.00
R6049:Rfx3 UTSW 19 27,779,795 (GRCm39) missense probably damaging 0.99
R6368:Rfx3 UTSW 19 27,746,009 (GRCm39) missense possibly damaging 0.92
R7131:Rfx3 UTSW 19 27,746,028 (GRCm39) nonsense probably null
R7273:Rfx3 UTSW 19 27,779,858 (GRCm39) missense probably damaging 1.00
R7593:Rfx3 UTSW 19 27,827,139 (GRCm39) missense probably benign 0.00
R7814:Rfx3 UTSW 19 27,803,470 (GRCm39) missense probably benign 0.01
R7815:Rfx3 UTSW 19 27,803,448 (GRCm39) missense probably benign 0.00
R8458:Rfx3 UTSW 19 27,771,072 (GRCm39) missense possibly damaging 0.71
R8995:Rfx3 UTSW 19 27,783,725 (GRCm39) missense probably benign 0.14
R9147:Rfx3 UTSW 19 27,878,207 (GRCm39) missense possibly damaging 0.84
R9148:Rfx3 UTSW 19 27,878,207 (GRCm39) missense possibly damaging 0.84
R9310:Rfx3 UTSW 19 27,827,329 (GRCm39) missense probably benign 0.00
Z1088:Rfx3 UTSW 19 27,814,850 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACACTGCTCTAATAGAATCAGAGAG -3'
(R):5'- ACTGATAACTGCTGTGATGTTTCC -3'

Sequencing Primer
(F):5'- GTCGACTGTCAGTACTAACCTAGTG -3'
(R):5'- ATAACTGCTGTGATGTTTCCCATATC -3'
Posted On 2016-07-06