Incidental Mutation 'R8716:Rfx6'
ID 669892
Institutional Source Beutler Lab
Gene Symbol Rfx6
Ensembl Gene ENSMUSG00000019900
Gene Name regulatory factor X, 6
Synonyms 4930572O07Rik, Rfxdc1
MMRRC Submission 068569-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8716 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 51553856-51606525 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 51557968 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Proline at position 147 (H147P)
Ref Sequence ENSEMBL: ENSMUSP00000151430 (fasta)
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 damaging
Transcript: ENSMUST00000122922
AA Change: H147P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000116057
Gene: ENSMUSG00000019900
AA Change: H147P

DomainStartEndE-ValueType
Pfam:RFX_DNA_binding 120 198 1.9e-33 PFAM
Blast:HisKA 355 417 2e-7 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000219364
AA Change: H147P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.9%
  • 20x: 99.5%
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A G 11: 9,243,774 (GRCm39) Y1879C probably benign Het
Abce1 A T 8: 80,427,784 (GRCm39) I168N possibly damaging Het
Acan G A 7: 78,762,438 (GRCm39) R2004H probably damaging Het
Acsm4 T A 7: 119,307,883 (GRCm39) L340Q probably damaging Het
Actmap C A 7: 26,896,631 (GRCm39) P65T probably damaging Het
Adamts2 T A 11: 50,664,091 (GRCm39) N342K probably damaging Het
Adgrd1 A T 5: 129,265,435 (GRCm39) D725V possibly damaging Het
Ahnak T A 19: 8,986,438 (GRCm39) L2574Q probably damaging Het
Ank2 A T 3: 126,736,488 (GRCm39) L3132* probably null Het
Ap3b2 T G 7: 81,126,901 (GRCm39) E283A probably benign Het
Asb17 A T 3: 153,559,151 (GRCm39) L287F probably damaging Het
Atr T G 9: 95,789,468 (GRCm39) N1541K probably benign Het
Bcas3 G A 11: 85,471,868 (GRCm39) V711I probably damaging Het
Ccdc82 T G 9: 13,252,922 (GRCm39) Y262* probably null Het
Cd209d CAT C 8: 3,923,772 (GRCm39) probably null Het
Cdc23 GAGACTACCGAAGA GAGA 18: 34,784,735 (GRCm39) probably null Het
Cfap54 T A 10: 92,800,494 (GRCm39) L1571F probably benign Het
Clca3b C T 3: 144,550,355 (GRCm39) V197I probably benign Het
Cul9 T C 17: 46,838,840 (GRCm39) S932G probably benign Het
Cyp3a59 T A 5: 146,033,411 (GRCm39) D182E probably damaging Het
Ddx19a T C 8: 111,710,243 (GRCm39) E119G probably damaging Het
Dnah1 A G 14: 30,989,941 (GRCm39) probably benign Het
Dop1b T A 16: 93,577,673 (GRCm39) L1761* probably null Het
Ehd2 A G 7: 15,698,106 (GRCm39) S44P probably benign Het
Exoc2 T A 13: 31,095,227 (GRCm39) H223L probably damaging Het
Fam217a G A 13: 35,108,248 (GRCm39) probably benign Het
Farp1 A G 14: 121,479,855 (GRCm39) N382S probably benign Het
Gbf1 T A 19: 46,272,460 (GRCm39) L1633Q probably damaging Het
Gpn1 C T 5: 31,656,642 (GRCm39) T115I probably benign Het
Gstcd T C 3: 132,688,950 (GRCm39) D600G probably damaging Het
Ighv16-1 A C 12: 114,032,616 (GRCm39) M62R probably benign Het
Igsf3 T G 3: 101,334,739 (GRCm39) V272G probably damaging Het
Itgb2 T C 10: 77,393,787 (GRCm39) V409A probably damaging Het
Kcnh8 C T 17: 53,284,780 (GRCm39) P917S probably benign Het
Kif23 T C 9: 61,844,477 (GRCm39) T114A probably damaging Het
Krt35 A G 11: 99,987,011 (GRCm39) M1T probably null Het
Lgals4 C T 7: 28,540,921 (GRCm39) R282C probably damaging Het
Lonp2 T C 8: 87,442,933 (GRCm39) I798T probably benign Het
Lrp2 T A 2: 69,274,138 (GRCm39) T3971S probably benign Het
LTO1 G T 7: 144,468,930 (GRCm39) probably benign Het
Mcc C A 18: 44,582,403 (GRCm39) V758F possibly damaging Het
Naip2 C T 13: 100,280,914 (GRCm39) V1433I probably benign Het
Ndfip1 T C 18: 38,585,384 (GRCm39) F133L probably damaging Het
Nlrc4 T A 17: 74,752,985 (GRCm39) E466V probably damaging Het
Nwd1 A G 8: 73,388,908 (GRCm39) D112G probably damaging Het
Opn4 G T 14: 34,315,819 (GRCm39) R405S probably benign Het
Or10q12 T C 19: 13,746,185 (GRCm39) S160P probably damaging Het
Or2i1 C T 17: 37,508,299 (GRCm39) V112M possibly damaging Het
Or4c110 T C 2: 88,832,060 (GRCm39) T191A Het
Or7e168 C T 9: 19,720,165 (GRCm39) L184F probably damaging Het
Pde11a T A 2: 75,848,238 (GRCm39) D863V probably damaging Het
Plat G T 8: 23,262,248 (GRCm39) G91W probably damaging Het
Plekhf1 A T 7: 37,921,322 (GRCm39) L82Q probably damaging Het
Pou4f3 G T 18: 42,528,593 (GRCm39) D179Y possibly damaging Het
Ppp1r12a G A 10: 108,096,749 (GRCm39) R713H probably damaging Het
Psg17 C A 7: 18,555,310 (GRCm39) G11W probably benign Het
Ptprh A T 7: 4,567,273 (GRCm39) V533D probably damaging Het
Ptprn2 A G 12: 117,219,168 (GRCm39) D933G possibly damaging Het
Rab7 T C 6: 87,989,369 (GRCm39) S34G probably damaging Het
Rprd2 T C 3: 95,684,105 (GRCm39) Y310C probably damaging Het
Samd11 A G 4: 156,333,727 (GRCm39) F201S probably benign Het
Sox7 A G 14: 64,186,037 (GRCm39) T358A probably benign Het
Tenm4 C T 7: 96,555,148 (GRCm39) P2618S probably benign Het
Tie1 G A 4: 118,339,935 (GRCm39) T364M possibly damaging Het
Ttn C A 2: 76,597,266 (GRCm39) L19882F probably damaging Het
Tyw1 G A 5: 130,298,065 (GRCm39) R202Q probably damaging Het
Ubr4 T C 4: 139,196,164 (GRCm39) W1267R unknown Het
Usp42 G A 5: 143,703,696 (GRCm39) P456S probably damaging Het
Vmn1r235 T C 17: 21,482,554 (GRCm39) V293A possibly damaging Het
Vmn2r90 T A 17: 17,924,343 (GRCm39) H47Q probably damaging Het
Vps13d T A 4: 144,802,348 (GRCm39) T3503S Het
Vwa5b2 T A 16: 20,415,026 (GRCm39) N349K probably benign Het
Zeb1 A T 18: 5,767,958 (GRCm39) Y823F probably damaging Het
Zfp273 T A 13: 67,974,053 (GRCm39) C394S probably damaging Het
Zfp286 G T 11: 62,671,817 (GRCm39) A147D unknown Het
Zfp831 A G 2: 174,547,049 (GRCm39) T1411A 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
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
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'- AGAGAAAGTCCATGTGTATCTACTC -3'
(R):5'- TATACACATAGAGCAGTTCCAGAC -3'

Sequencing Primer
(F):5'- CCATGTGTATCTACTCATTAACTCAC -3'
(R):5'- AGAGCAGTTCCAGACATAAATTTC -3'
Posted On 2021-04-30