Incidental Mutation 'R2495:Rfx6'
ID 250988
Institutional Source Beutler Lab
Gene Symbol Rfx6
Ensembl Gene ENSMUSG00000019900
Gene Name regulatory factor X, 6
Synonyms 4930572O07Rik, Rfxdc1
MMRRC Submission 040409-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2495 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 51553856-51606525 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to C at 51602771 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000050455] [ENSMUST00000122922] [ENSMUST00000219364]
AlphaFold Q8C7R7
Predicted Effect probably benign
Transcript: ENSMUST00000050455
SMART Domains Protein: ENSMUSP00000057384
Gene: ENSMUSG00000019900

DomainStartEndE-ValueType
Blast:HisKA 91 153 1e-7 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000122922
SMART Domains Protein: ENSMUSP00000116057
Gene: ENSMUSG00000019900

DomainStartEndE-ValueType
Pfam:RFX_DNA_binding 120 198 1.9e-33 PFAM
Blast:HisKA 355 417 2e-7 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125729
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217662
Predicted Effect probably benign
Transcript: ENSMUST00000219364
Predicted Effect probably benign
Transcript: ENSMUST00000219771
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 98% (63/64)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The nuclear protein encoded by this gene is a member of the regulatory factor X (RFX) family of transcription factors. Studies in mice suggest that this gene is specifically required for the differentiation of islet cells for the production of insulin, but not for the differentiation of pancreatic polypeptide-producing cells. It regulates the transcription factors involved in beta-cell maturation and function, thus, restricting the expression of the beta-cell differentiation and specification genes. Mutations in this gene are associated with Mitchell-Riley syndrome, which is characterized by neonatal diabetes with pancreatic hypoplasia, duodenal and jejunal atresia, and gall bladder agenesis.[provided by RefSeq, Sep 2010]
PHENOTYPE: Homozygotes fail to feed normally, show small bowel obstruction and die within 2 days of birth. Mutants fail to generate any of the normal islet cell types except for pancreatic-polypeptide-producing cells. Some display a reduced pancreas size; however, primary cilia formation in islets is normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810062G17Rik T C 3: 36,536,109 (GRCm39) F125S unknown Het
Abhd17c C T 7: 83,759,884 (GRCm39) W290* probably null Het
Acsl5 A T 19: 55,282,031 (GRCm39) K536* probably null Het
Adamts14 A T 10: 61,034,749 (GRCm39) probably null Het
Agbl3 A G 6: 34,823,699 (GRCm39) H788R probably damaging Het
Agrp T C 8: 106,293,408 (GRCm39) N126D possibly damaging Het
Ambn T C 5: 88,615,663 (GRCm39) I349T probably benign Het
Ank1 T C 8: 23,622,280 (GRCm39) W1610R probably damaging Het
Aox3 T C 1: 58,227,567 (GRCm39) L1224P probably damaging Het
Arhgef28 A T 13: 98,165,881 (GRCm39) probably benign Het
Bcl11b G A 12: 107,881,706 (GRCm39) H798Y possibly damaging Het
Capn11 T A 17: 45,949,689 (GRCm39) M426L probably damaging Het
Cep95 A G 11: 106,700,108 (GRCm39) K290E possibly damaging Het
Cic A G 7: 24,991,201 (GRCm39) probably benign Het
Cnbd1 A T 4: 18,860,579 (GRCm39) M389K probably damaging Het
Cnksr1 A T 4: 133,959,473 (GRCm39) L387Q probably benign Het
Cntrob G T 11: 69,213,749 (GRCm39) P14T probably damaging Het
Crmp1 G A 5: 37,403,441 (GRCm39) probably null Het
Dido1 A G 2: 180,331,181 (GRCm39) V89A probably benign Het
Dnah7a T A 1: 53,645,040 (GRCm39) I999F probably damaging Het
Dsp T A 13: 38,377,453 (GRCm39) L1746Q possibly damaging Het
Dst T C 1: 34,238,454 (GRCm39) S3897P probably damaging Het
Fbxo10 A G 4: 45,040,545 (GRCm39) F887L probably benign Het
Gm21961 T A 15: 64,886,722 (GRCm39) H11L unknown Het
Gm4559 A T 7: 141,827,557 (GRCm39) C182S unknown Het
Golga3 T A 5: 110,355,462 (GRCm39) S939T probably damaging Het
Got2 A G 8: 96,614,918 (GRCm39) S6P possibly damaging Het
Gpatch8 A T 11: 102,369,307 (GRCm39) H1410Q probably damaging Het
Gpx5 T A 13: 21,475,610 (GRCm39) T39S probably benign Het
Grin2b T C 6: 135,710,180 (GRCm39) Y1122C probably damaging Het
Gsn A C 2: 35,193,205 (GRCm39) N538T probably damaging Het
Helz2 A G 2: 180,874,705 (GRCm39) S1930P probably damaging Het
Krt6b A T 15: 101,586,757 (GRCm39) F286Y probably damaging Het
Lrriq1 G A 10: 103,038,242 (GRCm39) R854C probably damaging Het
Mipol1 A T 12: 57,507,776 (GRCm39) probably benign Het
Mmp19 A G 10: 128,626,819 (GRCm39) probably benign Het
Msc T G 1: 14,825,473 (GRCm39) Y167S probably benign Het
Mycbp2 T G 14: 103,437,554 (GRCm39) K2103Q probably damaging Het
Myh11 C A 16: 14,023,421 (GRCm39) D1586Y probably damaging Het
Nol6 A T 4: 41,118,427 (GRCm39) D791E probably damaging Het
Pcm1 A G 8: 41,746,616 (GRCm39) T1272A probably benign Het
Phgdh A G 3: 98,247,105 (GRCm39) L15P probably damaging Het
Ptprk A T 10: 28,351,074 (GRCm39) probably benign Het
Ralgapa2 G T 2: 146,203,320 (GRCm39) D1091E possibly damaging Het
Rbbp8nl C A 2: 179,920,895 (GRCm39) K496N probably null Het
Rbm26 T C 14: 105,388,748 (GRCm39) probably benign Het
Rras G A 7: 44,667,488 (GRCm39) G17R probably damaging Het
Shisa6 G A 11: 66,108,459 (GRCm39) P473S probably damaging Het
Slc9a3 A G 13: 74,306,822 (GRCm39) K316E probably damaging Het
Slco1a7 C A 6: 141,711,503 (GRCm39) M69I probably benign Het
Spata31d1a A G 13: 59,849,807 (GRCm39) S774P possibly damaging Het
Spsb4 T C 9: 96,877,840 (GRCm39) Y161C probably damaging Het
Taf3 G T 2: 9,957,644 (GRCm39) N174K probably damaging Het
Tectb C G 19: 55,169,431 (GRCm39) probably benign Het
Trnt1 T A 6: 106,750,330 (GRCm39) V78E possibly damaging Het
Ubox5 A T 2: 130,441,441 (GRCm39) C415* probably null Het
Ucn2 C T 9: 108,815,477 (GRCm39) P80S possibly damaging Het
Vmn2r10 G A 5: 109,143,961 (GRCm39) T663I probably damaging Het
Wdfy1 A T 1: 79,685,222 (GRCm39) F337L probably null Het
Zfp287 A T 11: 62,605,459 (GRCm39) C483S probably damaging Het
Zyg11b A G 4: 108,101,921 (GRCm39) probably null Het
Other mutations in Rfx6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00424:Rfx6 APN 10 51,557,982 (GRCm39) missense probably damaging 1.00
IGL00816:Rfx6 APN 10 51,554,501 (GRCm39) missense probably benign 0.16
IGL01639:Rfx6 APN 10 51,592,002 (GRCm39) nonsense probably null
IGL01721:Rfx6 APN 10 51,599,173 (GRCm39) missense probably damaging 1.00
IGL01861:Rfx6 APN 10 51,597,675 (GRCm39) missense probably damaging 1.00
IGL02103:Rfx6 APN 10 51,602,952 (GRCm39) missense possibly damaging 0.93
IGL02113:Rfx6 APN 10 51,554,108 (GRCm39) missense probably benign
IGL02479:Rfx6 APN 10 51,554,424 (GRCm39) missense probably benign 0.07
IGL02592:Rfx6 APN 10 51,592,119 (GRCm39) missense probably damaging 1.00
IGL02635:Rfx6 APN 10 51,592,122 (GRCm39) missense possibly damaging 0.80
IGL02891:Rfx6 APN 10 51,599,942 (GRCm39) missense possibly damaging 0.64
IGL03153:Rfx6 APN 10 51,599,217 (GRCm39) nonsense probably null
IGL03263:Rfx6 APN 10 51,601,903 (GRCm39) missense probably benign 0.00
IGL03373:Rfx6 APN 10 51,596,096 (GRCm39) missense probably damaging 0.99
bulky UTSW 10 51,554,429 (GRCm39) missense probably benign 0.00
R0060:Rfx6 UTSW 10 51,553,936 (GRCm39) missense probably benign 0.00
R0433:Rfx6 UTSW 10 51,596,124 (GRCm39) missense probably damaging 1.00
R1329:Rfx6 UTSW 10 51,569,833 (GRCm39) missense probably damaging 1.00
R1709:Rfx6 UTSW 10 51,554,498 (GRCm39) missense possibly damaging 0.64
R1820:Rfx6 UTSW 10 51,599,221 (GRCm39) critical splice donor site probably null
R2017:Rfx6 UTSW 10 51,597,700 (GRCm39) missense possibly damaging 0.50
R2020:Rfx6 UTSW 10 51,596,153 (GRCm39) critical splice donor site probably null
R2044:Rfx6 UTSW 10 51,594,222 (GRCm39) missense probably benign 0.16
R2655:Rfx6 UTSW 10 51,569,873 (GRCm39) splice site probably benign
R2912:Rfx6 UTSW 10 51,594,226 (GRCm39) missense probably damaging 1.00
R3159:Rfx6 UTSW 10 51,602,816 (GRCm39) missense probably damaging 1.00
R4036:Rfx6 UTSW 10 51,602,842 (GRCm39) missense probably damaging 1.00
R4536:Rfx6 UTSW 10 51,599,880 (GRCm39) missense probably benign 0.16
R4791:Rfx6 UTSW 10 51,596,040 (GRCm39) splice site probably null
R4945:Rfx6 UTSW 10 51,602,947 (GRCm39) nonsense probably null
R5223:Rfx6 UTSW 10 51,554,092 (GRCm39) nonsense probably null
R5233:Rfx6 UTSW 10 51,588,187 (GRCm39) nonsense probably null
R5448:Rfx6 UTSW 10 51,559,733 (GRCm39) missense probably damaging 1.00
R5600:Rfx6 UTSW 10 51,599,157 (GRCm39) missense probably damaging 1.00
R5768:Rfx6 UTSW 10 51,602,976 (GRCm39) missense probably damaging 0.99
R5858:Rfx6 UTSW 10 51,601,964 (GRCm39) missense probably benign 0.00
R5949:Rfx6 UTSW 10 51,554,429 (GRCm39) missense probably benign 0.00
R6001:Rfx6 UTSW 10 51,594,307 (GRCm39) splice site probably null
R6003:Rfx6 UTSW 10 51,584,683 (GRCm39) missense probably damaging 1.00
R6118:Rfx6 UTSW 10 51,587,962 (GRCm39) missense possibly damaging 0.91
R6629:Rfx6 UTSW 10 51,601,586 (GRCm39) missense probably benign 0.02
R6876:Rfx6 UTSW 10 51,596,087 (GRCm39) missense probably damaging 1.00
R6894:Rfx6 UTSW 10 51,592,135 (GRCm39) missense probably damaging 1.00
R6912:Rfx6 UTSW 10 51,599,949 (GRCm39) missense probably benign 0.00
R7130:Rfx6 UTSW 10 51,554,476 (GRCm39) nonsense probably null
R7574:Rfx6 UTSW 10 51,557,914 (GRCm39) missense probably benign 0.17
R7845:Rfx6 UTSW 10 51,554,122 (GRCm39) missense probably benign 0.05
R8188:Rfx6 UTSW 10 51,594,292 (GRCm39) missense probably benign 0.05
R8338:Rfx6 UTSW 10 51,594,190 (GRCm39) missense probably damaging 0.96
R8710:Rfx6 UTSW 10 51,601,501 (GRCm39) missense probably damaging 1.00
R8716:Rfx6 UTSW 10 51,557,968 (GRCm39) missense probably damaging 1.00
R8982:Rfx6 UTSW 10 51,599,915 (GRCm39) missense probably benign 0.14
R9104:Rfx6 UTSW 10 51,599,106 (GRCm39) missense probably damaging 1.00
R9154:Rfx6 UTSW 10 51,597,600 (GRCm39) missense probably benign 0.01
R9188:Rfx6 UTSW 10 51,594,263 (GRCm39) missense probably benign 0.04
R9388:Rfx6 UTSW 10 51,554,117 (GRCm39) missense possibly damaging 0.60
V8831:Rfx6 UTSW 10 51,594,304 (GRCm39) critical splice donor site probably null
X0023:Rfx6 UTSW 10 51,554,507 (GRCm39) missense probably damaging 1.00
Z1176:Rfx6 UTSW 10 51,601,927 (GRCm39) nonsense probably null
Z1176:Rfx6 UTSW 10 51,594,189 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- GCCTGTGTTTCTTCATGAACATG -3'
(R):5'- AACGAGTTGTTCTGCTTCCG -3'

Sequencing Primer
(F):5'- GTGTTTCTTCATGAACATGATTCTG -3'
(R):5'- CGGCTGCTGTCATCTAAAATG -3'
Posted On 2014-12-04