Incidental Mutation 'R0060:Rfx6'
ID 64394
Institutional Source Beutler Lab
Gene Symbol Rfx6
Ensembl Gene ENSMUSG00000019900
Gene Name regulatory factor X, 6
Synonyms 4930572O07Rik, Rfxdc1
MMRRC Submission 038353-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0060 (G1)
Quality Score 115
Status Validated
Chromosome 10
Chromosomal Location 51553856-51606525 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 51553936 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 11 (F11L)
Ref Sequence ENSEMBL: ENSMUSP00000151430 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000122922] [ENSMUST00000219364]
AlphaFold Q8C7R7
Predicted Effect probably benign
Transcript: ENSMUST00000122922
AA Change: F11L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000116057
Gene: ENSMUSG00000019900
AA Change: F11L

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 noncoding transcript
Transcript: ENSMUST00000219017
Predicted Effect probably benign
Transcript: ENSMUST00000219364
AA Change: F11L

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Meta Mutation Damage Score 0.0654 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.0%
Validation Efficiency 98% (60/61)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810065E05Rik A C 11: 58,313,008 (GRCm39) probably benign Het
A630091E08Rik A G 7: 98,192,875 (GRCm39) noncoding transcript Het
Abca8a T C 11: 109,961,306 (GRCm39) T539A probably damaging Het
Ankrd60 A T 2: 173,414,406 (GRCm39) M1K probably null Het
Arnt2 G A 7: 83,996,738 (GRCm39) R63C probably damaging Het
Cabcoco1 A T 10: 68,369,692 (GRCm39) probably null Het
Capn7 T C 14: 31,087,561 (GRCm39) probably benign Het
Cd109 G A 9: 78,610,389 (GRCm39) E1145K probably damaging Het
Celsr1 A T 15: 85,806,399 (GRCm39) V2353D probably damaging Het
Cep350 C T 1: 155,804,372 (GRCm39) D904N probably damaging Het
Chl1 T A 6: 103,688,019 (GRCm39) probably benign Het
Colec10 G A 15: 54,302,542 (GRCm39) probably benign Het
Cst11 T A 2: 148,612,322 (GRCm39) Q105L probably damaging Het
Eps8l3 T C 3: 107,786,857 (GRCm39) L11S probably damaging Het
Gsdme A G 6: 50,198,009 (GRCm39) I317T possibly damaging Het
Itgad T C 7: 127,802,158 (GRCm39) S979P probably damaging Het
Mga T C 2: 119,791,442 (GRCm39) probably null Het
Nubpl T C 12: 52,357,470 (GRCm39) probably benign Het
Or2b4 T C 17: 38,116,891 (GRCm39) L285P probably damaging Het
Or5be3 T C 2: 86,864,118 (GRCm39) Y149C probably damaging Het
Pard3b G A 1: 61,678,474 (GRCm39) E25K probably damaging Het
Phactr1 T A 13: 42,836,197 (GRCm39) Y8* probably null Het
Phf14 T C 6: 11,953,316 (GRCm39) S352P probably damaging Het
Ppp1r16a C T 15: 76,574,999 (GRCm39) probably benign Het
Prap1 G T 7: 139,673,390 (GRCm39) probably benign Het
Prdm8 T A 5: 98,333,119 (GRCm39) F229I probably benign Het
Rfx8 T A 1: 39,757,565 (GRCm39) probably benign Het
Rif1 C T 2: 52,001,129 (GRCm39) R1528C probably damaging Het
Ripk4 G A 16: 97,564,718 (GRCm39) probably benign Het
Satb1 T A 17: 52,047,231 (GRCm39) I695F probably damaging Het
Sema4d A G 13: 51,859,293 (GRCm39) probably benign Het
Slc30a4 T A 2: 122,527,104 (GRCm39) T381S probably benign Het
Suv39h2 T C 2: 3,465,953 (GRCm39) Y134C probably damaging Het
Tcerg1 C T 18: 42,657,073 (GRCm39) A185V unknown Het
Tep1 T A 14: 51,103,486 (GRCm39) D268V probably damaging Het
Tmem89 T A 9: 108,744,485 (GRCm39) V126D probably damaging Het
Trf T C 9: 103,098,121 (GRCm39) T46A probably benign Het
Trmt6 C T 2: 132,648,689 (GRCm39) R415Q possibly damaging Het
Trp53bp1 T C 2: 121,035,006 (GRCm39) K1625E probably damaging Het
Zcchc4 T A 5: 52,964,420 (GRCm39) I292N possibly damaging 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
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
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'- ACTGACAGCCAATGTGGAAGTGAAC -3'
(R):5'- GGAGCACTCACCTGATTTAACTCCC -3'

Sequencing Primer
(F):5'- ACTGGGAGCAAGCTTCTGC -3'
(R):5'- ACCTGATTTAACTCCCACCTG -3'
Posted On 2013-08-06