Incidental Mutation 'R5064:Mfng'
ID 388273
Institutional Source Beutler Lab
Gene Symbol Mfng
Ensembl Gene ENSMUSG00000018169
Gene Name MFNG O-fucosylpeptide 3-beta-N-acetylglucosaminyltransferase
Synonyms manic fringe
MMRRC Submission 042654-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.152) question?
Stock # R5064 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 78640082-78657675 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 78648588 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 163 (R163H)
Ref Sequence ENSEMBL: ENSMUSP00000018313 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018313]
AlphaFold O09008
PDB Structure STRUCTURE OF THE CATALYTIC DOMAIN OF MOUSE MANIC FRINGE [X-RAY DIFFRACTION]
STRUCTURE OF THE CATALYTIC DOMAIN OF MOUSE MANIC FRINGE IN COMPLEX WITH UDP AND MANGANESE [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000018313
AA Change: R163H

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000018313
Gene: ENSMUSG00000018169
AA Change: R163H

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
Pfam:Fringe 49 300 6.9e-114 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123518
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128389
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136795
Meta Mutation Damage Score 0.1111 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.3%
  • 20x: 92.1%
Validation Efficiency 100% (44/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the fringe gene family which also includes radical and lunatic fringe genes. They all encode evolutionarily conserved secreted proteins that act in the Notch receptor pathway to demarcate boundaries during embryonic development. While their genomic structure is distinct from other glycosyltransferases, fringe proteins have a fucose-specific beta-1,3-N-acetylglucosaminyltransferase activity that leads to elongation of O-linked fucose residues on Notch, which alters Notch signaling. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for a null mutation exhibit normal pancreatic development, morphology and physiology. Mice homozygous for a different knock-out allele exhibit altered lymphocyte numbers, abnormal circulating factors II, VII, IX and XI, and decreased prothrombin and partial thromboplastin time. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 A G 1: 71,340,119 (GRCm39) V1082A probably damaging Het
Adamts7 T A 9: 90,077,883 (GRCm39) Y1496N probably damaging Het
Ascl2 T C 7: 142,521,996 (GRCm39) N151D possibly damaging Het
Asxl3 G T 18: 22,649,076 (GRCm39) S355I probably benign Het
Cttnbp2 T C 6: 18,448,278 (GRCm39) Q127R probably damaging Het
Efhc1 T A 1: 21,045,187 (GRCm39) I401N possibly damaging Het
Eml6 C T 11: 29,699,300 (GRCm39) V1818I probably benign Het
Grin1 G T 2: 25,193,843 (GRCm39) probably benign Het
Ints2 C T 11: 86,140,100 (GRCm39) R244H probably damaging Het
Mllt6 C A 11: 97,564,775 (GRCm39) A527E probably damaging Het
Msh5 G T 17: 35,262,759 (GRCm39) probably benign Het
Mypn T A 10: 62,959,150 (GRCm39) D1057V possibly damaging Het
Nasp A G 4: 116,469,167 (GRCm39) probably null Het
Nat8l T C 5: 34,154,213 (GRCm39) V9A probably damaging Het
Niban1 A G 1: 151,565,410 (GRCm39) I247V probably benign Het
Nr1h2 G A 7: 44,201,073 (GRCm39) A219V possibly damaging Het
Nup155 C A 15: 8,165,354 (GRCm39) H663Q probably damaging Het
Pikfyve A G 1: 65,292,566 (GRCm39) Y1339C probably damaging Het
Plppr1 A T 4: 49,319,974 (GRCm39) H200L probably benign Het
Por T C 5: 135,762,649 (GRCm39) V421A probably benign Het
Pxylp1 T G 9: 96,736,853 (GRCm39) probably benign Het
Serpina3a G A 12: 104,082,448 (GRCm39) V74I probably benign Het
Sfxn1 T C 13: 54,239,588 (GRCm39) I37T probably benign Het
Thsd7a G T 6: 12,330,951 (GRCm39) T1397N possibly damaging Het
Tnrc6a T C 7: 122,785,946 (GRCm39) probably null Het
Vmn1r55 A T 7: 5,149,928 (GRCm39) M165K probably benign Het
Vmn2r58 A T 7: 41,486,534 (GRCm39) M787K probably damaging Het
Vta1 G T 10: 14,581,222 (GRCm39) probably benign Het
Wdr87-ps A G 7: 29,235,080 (GRCm39) noncoding transcript Het
Zfp236 A G 18: 82,709,701 (GRCm39) probably null Het
Other mutations in Mfng
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0389:Mfng UTSW 15 78,648,637 (GRCm39) missense possibly damaging 0.79
R0504:Mfng UTSW 15 78,641,514 (GRCm39) missense probably benign 0.00
R1905:Mfng UTSW 15 78,657,286 (GRCm39) missense probably damaging 1.00
R3871:Mfng UTSW 15 78,640,821 (GRCm39) missense probably damaging 1.00
R4845:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R4872:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R4874:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R4925:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R4934:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5006:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5029:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5048:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5067:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5143:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5145:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5146:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5266:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5969:Mfng UTSW 15 78,648,582 (GRCm39) missense possibly damaging 0.94
R6012:Mfng UTSW 15 78,640,840 (GRCm39) missense probably damaging 1.00
R6654:Mfng UTSW 15 78,643,539 (GRCm39) missense probably damaging 1.00
R7211:Mfng UTSW 15 78,657,268 (GRCm39) missense probably benign 0.12
R7793:Mfng UTSW 15 78,657,265 (GRCm39) missense probably damaging 1.00
R8292:Mfng UTSW 15 78,657,370 (GRCm39) missense probably benign
R9021:Mfng UTSW 15 78,657,348 (GRCm39) missense probably benign 0.06
R9289:Mfng UTSW 15 78,643,457 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- ATCCATGGTGATTCTAGGTGGC -3'
(R):5'- CTCCCTGACTCACAGCTATTAG -3'

Sequencing Primer
(F):5'- CAAGACAGGGCTCTCTGATG -3'
(R):5'- CTATTAGCTGTTGACCTCGGGGAC -3'
Posted On 2016-06-06