Incidental Mutation 'V8831:Rfx6'
ID 44622
Institutional Source Beutler Lab
Gene Symbol Rfx6
Ensembl Gene ENSMUSG00000019900
Gene Name regulatory factor X, 6
Synonyms 4930572O07Rik, Rfxdc1
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # V8831 () of strain 710
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 51553856-51606525 bp(+) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to A at 51594304 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000151430 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050455] [ENSMUST00000122922] [ENSMUST00000122922] [ENSMUST00000219364]
AlphaFold Q8C7R7
Predicted Effect probably null
Transcript: ENSMUST00000050455
SMART Domains Protein: ENSMUSP00000057384
Gene: ENSMUSG00000019900

DomainStartEndE-ValueType
Blast:HisKA 91 153 1e-7 BLAST
Predicted Effect probably null
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 probably null
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 null
Transcript: ENSMUST00000219364
Predicted Effect probably benign
Transcript: ENSMUST00000219771
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.6%
Validation Efficiency
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahsa1 A G 12: 87,316,697 (GRCm39) N107S probably damaging Het
Arhgap23 A G 11: 97,347,371 (GRCm39) I690V probably benign Het
Bard1 G A 1: 71,127,376 (GRCm39) P78S probably damaging Het
Ccar1 G A 10: 62,583,185 (GRCm39) T976I unknown Het
Cdc7 T A 5: 107,116,776 (GRCm39) N50K probably benign Het
Cep85 C T 4: 133,883,380 (GRCm39) E170K possibly damaging Het
Cpsf2 C T 12: 101,969,400 (GRCm39) R757C probably damaging Het
Csmd3 A T 15: 48,321,092 (GRCm39) D239E probably damaging Het
Dnah7b T G 1: 46,412,458 (GRCm39) Y4022* probably null Het
Elmo3 A G 8: 106,033,693 (GRCm39) N179S probably benign Het
H2bc11 G C 13: 22,227,451 (GRCm39) probably benign Het
H2-T24 T A 17: 36,328,216 (GRCm39) Q89L probably damaging Het
Irak4 T C 15: 94,459,365 (GRCm39) I327T probably damaging Het
Itpr2 A T 6: 146,287,380 (GRCm39) L157Q probably damaging Het
Lama1 G A 17: 68,059,878 (GRCm39) D656N probably benign Het
Lrrc72 G T 12: 36,258,656 (GRCm39) T67K possibly damaging Het
Map2 T G 1: 66,455,004 (GRCm39) I1298S probably damaging Het
Mroh2a T TN 1: 88,183,889 (GRCm39) probably null Het
Ndst1 G A 18: 60,835,999 (GRCm39) A428V probably damaging Het
Obsl1 G A 1: 75,486,756 (GRCm38) T1764M probably benign Het
Or2w1b T C 13: 21,300,173 (GRCm39) Y104H possibly damaging Het
Or5k14 G T 16: 58,693,438 (GRCm39) T25K probably benign Het
Or5p4 C T 7: 107,680,742 (GRCm39) A247V probably benign Het
Plxna1 A G 6: 89,334,119 (GRCm39) V170A probably damaging Het
Shprh G A 10: 11,062,606 (GRCm39) D1238N probably damaging Het
Slc15a2 A G 16: 36,772,445 (GRCm38) M179T probably benign Het
Slc9c1 A T 16: 45,398,262 (GRCm39) I676F possibly damaging Het
Smoc1 A G 12: 81,215,029 (GRCm39) D305G probably damaging Het
Spdef C T 17: 27,937,051 (GRCm39) R184H probably damaging Het
Stxbp4 C T 11: 90,371,497 (GRCm39) A535T probably benign Het
Tcp11l1 C G 2: 104,515,829 (GRCm39) V345L probably benign Het
Ticam1 TC T 17: 56,576,969 (GRCm39) 708 probably null Het
Ttc28 A T 5: 111,248,578 (GRCm39) Y177F probably benign Het
Ugt2b34 A T 5: 87,054,533 (GRCm39) Y83N probably benign Het
Vmn2r30 G A 7: 7,337,148 (GRCm39) R163C probably benign Het
Xirp1 T G 9: 120,016,907 (GRCm38) Q970P probably benign 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
R2495:Rfx6 UTSW 10 51,602,771 (GRCm39) splice site probably benign
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
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'- TATGTGCAGATTGCCAGACCAGCTC -3'
(R):5'- CTCAAAGCCATTTGTATTGCTTCCAGG -3'

Sequencing Primer
(F):5'- AGACCAGCTCTCTTTGACCAG -3'
(R):5'- tcccaacctttctaatcctgtg -3'
Posted On 2013-06-11