Incidental Mutation 'R1251:Foxn1'
ID 151768
Institutional Source Beutler Lab
Gene Symbol Foxn1
Ensembl Gene ENSMUSG00000002057
Gene Name forkhead box N1
Synonyms whn, D11Bhm185e, Hfh11
MMRRC Submission 039318-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1251 (G1)
Quality Score 120
Status Not validated
Chromosome 11
Chromosomal Location 78248403-78277384 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 78249611 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 638 (L638P)
Ref Sequence ENSEMBL: ENSMUSP00000103929 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108294]
AlphaFold Q61575
Predicted Effect probably damaging
Transcript: ENSMUST00000108294
AA Change: L638P

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000103929
Gene: ENSMUSG00000002057
AA Change: L638P

DomainStartEndE-ValueType
FH 269 361 2.43e-45 SMART
low complexity region 392 409 N/A INTRINSIC
low complexity region 422 435 N/A INTRINSIC
low complexity region 517 530 N/A INTRINSIC
low complexity region 558 586 N/A INTRINSIC
low complexity region 593 609 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.6%
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is part of the forkhead family or "winged-helix" transcription factors that are important in developmental processes, immune system regulation, metabolism, cancer and aging. This gene family has over 100 members, subdivided into classes (A-Q) based on phylogeny. The encoded protein is proposed to regulate development of the thymus and differentiation of keratinocytes. Mutations in this gene cause severe primary T-cell immunodeficiency and congenital alopecia. In mouse mutations of this gene underlie the phenotype of the nude mouse, which has been widely used as a model system in oncology, immunology, dermatology, and transplantation studies. In humans mutations in this gene have been correlated with T-cell immunodeficiency, the skin disorder congenital alopecia, and nail dystrophy. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, Apr 2013]
PHENOTYPE: Homozygotes for different mutations have in genetically determined absence or loss of hair and failed hair keratinization, premature lethality (differing by genetic background) and absence of thymus, resulting in multiple immune abnormalities. Heterozygotes have enlarged thymuses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb10 C T 8: 124,688,791 (GRCm39) G495D probably damaging Het
Acap2 A T 16: 30,926,989 (GRCm39) Y509N probably damaging Het
Adcy9 T A 16: 4,129,395 (GRCm39) E497V probably damaging Het
Bcat2 T G 7: 45,225,410 (GRCm39) L56R probably damaging Het
Ccdc146 T C 5: 21,498,370 (GRCm39) M952V probably benign Het
Ccdc39 T C 3: 33,880,629 (GRCm39) K446R probably damaging Het
Cfap46 C T 7: 139,181,181 (GRCm39) V2607I probably benign Het
Clec18a T C 8: 111,808,270 (GRCm39) I54V possibly damaging Het
Coil A G 11: 88,873,125 (GRCm39) E455G possibly damaging Het
Copg1 A T 6: 87,866,989 (GRCm39) K75* probably null Het
Cyp2j12 G A 4: 96,003,903 (GRCm39) Q238* probably null Het
Eif3i T C 4: 129,487,178 (GRCm39) E229G probably damaging Het
Exoc2 T A 13: 31,070,259 (GRCm39) N411Y probably benign Het
Eya2 T A 2: 165,596,404 (GRCm39) M305K probably damaging Het
Faim C T 9: 98,874,687 (GRCm39) T78M probably damaging Het
Fgg T A 3: 82,920,287 (GRCm39) D355E probably benign Het
Grid2ip A T 5: 143,371,770 (GRCm39) E664D possibly damaging Het
Il1rn A G 2: 24,235,582 (GRCm39) R21G probably damaging Het
Ilrun C T 17: 28,005,044 (GRCm39) probably null Het
Inpp4b G A 8: 82,617,382 (GRCm39) G220R probably benign Het
Irx6 A G 8: 93,404,881 (GRCm39) S250G possibly damaging Het
Lyst T C 13: 13,809,068 (GRCm39) I246T probably benign Het
Mcm3 G A 1: 20,882,896 (GRCm39) Q353* probably null Het
Mfhas1 A G 8: 36,058,207 (GRCm39) Y894C probably damaging Het
Mfsd13a T C 19: 46,360,492 (GRCm39) L348P probably damaging Het
Necab1 A G 4: 15,111,192 (GRCm39) probably null Het
Nectin3 A T 16: 46,284,205 (GRCm39) S160T possibly damaging Het
Npc2 A G 12: 84,807,658 (GRCm39) S67P probably damaging Het
Or5e1 T G 7: 108,354,114 (GRCm39) F17C probably damaging Het
Or5m9b G A 2: 85,905,164 (GRCm39) V27M probably benign Het
Pcnx3 A G 19: 5,727,210 (GRCm39) F1108L probably benign Het
Phf21a G A 2: 92,189,544 (GRCm39) S601N probably benign Het
Pold1 C T 7: 44,184,475 (GRCm39) V842I probably benign Het
Rabgap1 A G 2: 37,433,246 (GRCm39) probably null Het
Setd1a T A 7: 127,396,596 (GRCm39) probably benign Het
Sgo2a A T 1: 58,039,121 (GRCm39) probably null Het
Sult2a8 T A 7: 14,159,350 (GRCm39) K90* probably null Het
Tlr2 T C 3: 83,745,576 (GRCm39) D169G possibly damaging Het
Tmem95 A G 11: 69,767,655 (GRCm39) F153S probably benign Het
Tube1 G T 10: 39,010,204 (GRCm39) G10* probably null Het
Vmn2r10 T C 5: 109,143,890 (GRCm39) M687V probably benign Het
Zc3h8 G A 2: 128,777,289 (GRCm39) P117S probably benign Het
Zeb1 T A 18: 5,705,089 (GRCm39) D18E probably damaging Het
Other mutations in Foxn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00900:Foxn1 APN 11 78,262,109 (GRCm39) missense probably benign 0.24
IGL01391:Foxn1 APN 11 78,252,320 (GRCm39) missense probably damaging 1.00
IGL01737:Foxn1 APN 11 78,251,732 (GRCm39) missense possibly damaging 0.81
IGL02669:Foxn1 APN 11 78,261,986 (GRCm39) missense probably damaging 0.99
IGL03276:Foxn1 APN 11 78,261,950 (GRCm39) missense probably benign 0.16
Nudnik UTSW 11 78,252,438 (GRCm39) missense possibly damaging 0.52
R0200:Foxn1 UTSW 11 78,251,866 (GRCm39) missense probably damaging 1.00
R0639:Foxn1 UTSW 11 78,261,970 (GRCm39) missense possibly damaging 0.67
R0739:Foxn1 UTSW 11 78,249,825 (GRCm39) missense probably benign 0.01
R1112:Foxn1 UTSW 11 78,261,856 (GRCm39) missense probably benign 0.29
R1167:Foxn1 UTSW 11 78,249,892 (GRCm39) missense probably damaging 0.99
R1474:Foxn1 UTSW 11 78,251,933 (GRCm39) missense probably benign
R1506:Foxn1 UTSW 11 78,256,761 (GRCm39) splice site probably benign
R1616:Foxn1 UTSW 11 78,249,692 (GRCm39) missense probably benign 0.00
R1795:Foxn1 UTSW 11 78,262,051 (GRCm39) missense probably benign 0.01
R1905:Foxn1 UTSW 11 78,262,636 (GRCm39) splice site probably null
R1906:Foxn1 UTSW 11 78,262,636 (GRCm39) splice site probably null
R1975:Foxn1 UTSW 11 78,256,763 (GRCm39) splice site probably benign
R1976:Foxn1 UTSW 11 78,256,763 (GRCm39) splice site probably benign
R2206:Foxn1 UTSW 11 78,249,630 (GRCm39) missense probably benign 0.02
R2207:Foxn1 UTSW 11 78,249,630 (GRCm39) missense probably benign 0.02
R2988:Foxn1 UTSW 11 78,249,603 (GRCm39) missense possibly damaging 0.74
R2989:Foxn1 UTSW 11 78,249,603 (GRCm39) missense possibly damaging 0.74
R5015:Foxn1 UTSW 11 78,261,989 (GRCm39) missense probably damaging 1.00
R5140:Foxn1 UTSW 11 78,252,459 (GRCm39) missense probably benign 0.18
R5533:Foxn1 UTSW 11 78,256,792 (GRCm39) missense probably damaging 1.00
R6712:Foxn1 UTSW 11 78,252,085 (GRCm39) missense probably damaging 1.00
R6852:Foxn1 UTSW 11 78,251,786 (GRCm39) missense probably benign 0.00
R7176:Foxn1 UTSW 11 78,251,693 (GRCm39) missense possibly damaging 0.94
R7331:Foxn1 UTSW 11 78,249,615 (GRCm39) missense probably damaging 1.00
R7515:Foxn1 UTSW 11 78,261,970 (GRCm39) missense possibly damaging 0.67
R7562:Foxn1 UTSW 11 78,261,958 (GRCm39) missense probably damaging 1.00
R7657:Foxn1 UTSW 11 78,256,790 (GRCm39) missense probably benign 0.29
R8838:Foxn1 UTSW 11 78,252,438 (GRCm39) missense possibly damaging 0.52
R9255:Foxn1 UTSW 11 78,252,399 (GRCm39) nonsense probably null
R9512:Foxn1 UTSW 11 78,262,035 (GRCm39) missense
X0067:Foxn1 UTSW 11 78,252,368 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACATGATGAGCAGGTGTGTAGAGC -3'
(R):5'- TCCCAGAGTGGATGCCAAGATAGG -3'

Sequencing Primer
(F):5'- CACCAGGTAGCATCCTAGATGG -3'
(R):5'- GACAGACTGGGCTTAACTCTCTATG -3'
Posted On 2014-01-29