Incidental Mutation 'R5029:Mfng'
ID 391583
Institutional Source Beutler Lab
Gene Symbol Mfng
Ensembl Gene ENSMUSG00000018169
Gene Name MFNG O-fucosylpeptide 3-beta-N-acetylglucosaminyltransferase
Synonyms manic fringe
MMRRC Submission 042620-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.152) question?
Stock # R5029 (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: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.1%
Validation Efficiency 97% (61/63)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actbl2 T A 13: 111,392,127 (GRCm39) M154K probably benign Het
Ank T C 15: 27,590,439 (GRCm39) V341A probably benign Het
Bnip3 T A 7: 138,499,848 (GRCm39) probably benign Het
C1galt1 A G 6: 7,863,931 (GRCm39) K4E possibly damaging Het
Cbs T A 17: 31,834,456 (GRCm39) Q511L possibly damaging Het
Ccdc117 T C 11: 5,484,897 (GRCm39) H109R possibly damaging Het
Cdh4 T A 2: 179,523,742 (GRCm39) V440D possibly damaging Het
Cnot4 T C 6: 35,054,962 (GRCm39) N109S probably damaging Het
Dact2 A T 17: 14,416,114 (GRCm39) S695R probably benign Het
Defa21 A T 8: 21,516,381 (GRCm39) E75V probably damaging Het
Dimt1 A G 13: 107,093,630 (GRCm39) D274G probably null Het
Dstyk G T 1: 132,377,062 (GRCm39) V223L probably benign Het
Dync1h1 T A 12: 110,584,444 (GRCm39) S616T possibly damaging Het
Fer1l6 A T 15: 58,515,769 (GRCm39) I1619F probably benign Het
Gm4744 T A 6: 40,926,341 (GRCm39) Y83F probably null Het
Gm4787 G C 12: 81,424,604 (GRCm39) T518S probably benign Het
Hpx T G 7: 105,240,971 (GRCm39) Y434S probably damaging Het
Ints4 A G 7: 97,158,981 (GRCm39) D451G probably benign Het
Itgb4 A T 11: 115,879,417 (GRCm39) probably benign Het
Jph1 T A 1: 17,161,615 (GRCm39) N349I possibly damaging Het
Klrg1 A G 6: 122,259,694 (GRCm39) L26P probably benign Het
M1ap A C 6: 82,980,813 (GRCm39) D233A probably damaging Het
Mycbp2 A G 14: 103,393,946 (GRCm39) S2762P probably benign Het
Myh11 T A 16: 14,023,489 (GRCm39) Q1556L probably damaging Het
N4bp2 A G 5: 65,972,123 (GRCm39) D1428G probably damaging Het
Ndc80 A C 17: 71,815,760 (GRCm39) C342G probably benign Het
Nxn A C 11: 76,165,356 (GRCm39) Y199* probably null Het
Or6c206 T A 10: 129,097,707 (GRCm39) N292K probably benign Het
Or7c19 C T 8: 85,957,835 (GRCm39) A237V probably benign Het
Or8j3b A G 2: 86,205,234 (GRCm39) I174T probably damaging Het
Pacs1 A G 19: 5,192,299 (GRCm39) F691L probably benign Het
Pcdhga12 T C 18: 37,899,864 (GRCm39) V232A probably benign Het
Pik3cb A T 9: 98,936,113 (GRCm39) M773K probably damaging Het
Plxnb1 T C 9: 108,943,723 (GRCm39) Y1937H probably damaging Het
Ppfia2 C A 10: 106,693,304 (GRCm39) T603N probably benign Het
Psg22 A G 7: 18,453,662 (GRCm39) Y119C probably damaging Het
Saraf G T 8: 34,628,412 (GRCm39) R86L probably damaging Het
Sh3bgrl2 T C 9: 83,430,542 (GRCm39) S11P possibly damaging Het
Slc39a4 C T 15: 76,498,283 (GRCm39) D385N probably damaging Het
St13 G C 15: 81,283,786 (GRCm39) R4G probably benign Het
Stpg3 T C 2: 25,104,576 (GRCm39) N13S probably damaging Het
Taf1a T A 1: 183,177,273 (GRCm39) D50E possibly damaging Het
Tlr1 T A 5: 65,083,024 (GRCm39) N518Y probably damaging Het
Tnik G A 3: 28,719,993 (GRCm39) probably null Het
Tomm70a T A 16: 56,942,514 (GRCm39) L97Q probably benign Het
Vmn2r97 T A 17: 19,168,173 (GRCm39) V809E probably damaging Het
Vps13d T C 4: 144,882,852 (GRCm39) I914V probably benign Het
Zfyve26 A T 12: 79,333,097 (GRCm39) H291Q probably damaging Het
Zmynd15 G T 11: 70,353,387 (GRCm39) C334F probably damaging 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
R5048:Mfng UTSW 15 78,648,588 (GRCm39) missense probably benign
R5064: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'- TCATGGAGTGAGGAAAGCCC -3'
(R):5'- AGCTCCCTGACTCACAGCTATTAG -3'

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