Incidental Mutation 'R4925:Trf'
ID 378969
Institutional Source Beutler Lab
Gene Symbol Trf
Ensembl Gene ENSMUSG00000032554
Gene Name transferrin
Synonyms HP, Tfn
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4925 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 103086075-103107485 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 103096445 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 25 (N25S)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035158] [ENSMUST00000112645] [ENSMUST00000126359] [ENSMUST00000164377] [ENSMUST00000165296] [ENSMUST00000166836] [ENSMUST00000170904]
AlphaFold Q921I1
Predicted Effect probably benign
Transcript: ENSMUST00000035158
AA Change: N434S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000035158
Gene: ENSMUSG00000032554
AA Change: N434S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
TR_FER 25 352 5.04e-194 SMART
TR_FER 360 686 8.64e-193 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000112503
Predicted Effect probably benign
Transcript: ENSMUST00000112645
AA Change: N434S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000108264
Gene: ENSMUSG00000032554
AA Change: N434S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
TR_FER 25 352 5.04e-194 SMART
TR_FER 360 686 8.64e-193 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000126359
SMART Domains Protein: ENSMUSP00000120472
Gene: ENSMUSG00000032554

DomainStartEndE-ValueType
TR_FER 22 237 2.25e-77 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000164377
SMART Domains Protein: ENSMUSP00000128647
Gene: ENSMUSG00000032554

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Transferrin 25 72 6.6e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000165296
SMART Domains Protein: ENSMUSP00000129013
Gene: ENSMUSG00000032554

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
TR_FER 25 171 5.58e-15 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000166836
AA Change: N420S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000127808
Gene: ENSMUSG00000090639
AA Change: N420S

DomainStartEndE-ValueType
low complexity region 6 19 N/A INTRINSIC
TR_FER 25 338 4.98e-175 SMART
TR_FER 346 672 8.64e-193 SMART
Pfam:Arf 758 928 1.5e-15 PFAM
Pfam:SRPRB 769 948 1.4e-73 PFAM
Pfam:MMR_HSR1 773 888 7.8e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168142
AA Change: N25S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000128609
Gene: ENSMUSG00000032554
AA Change: N25S

DomainStartEndE-ValueType
TR_FER 2 249 1.87e-115 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000170904
SMART Domains Protein: ENSMUSP00000128390
Gene: ENSMUSG00000032554

DomainStartEndE-ValueType
TR_FER 15 275 7.6e-139 SMART
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.0%
  • 10x: 95.0%
  • 20x: 87.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a glycoprotein with an approximate molecular weight of 76.5 kDa. It is thought to have been created as a result of an ancient gene duplication event that led to generation of homologous C and N-terminal domains each of which binds one ion of ferric iron. The function of this protein is to transport iron from the intestine, reticuloendothelial system, and liver parenchymal cells to all proliferating cells in the body. This protein may also have a physiologic role as granulocyte/pollen-binding protein (GPBP) involved in the removal of certain organic matter and allergens from serum. [provided by RefSeq, Sep 2009]
PHENOTYPE: Homozygotes for a spontaneous mutation exhibit refractory iron-deficient, hypochromic, microcytic anemia with iron-loading in the liver, pancreas, heart and brain. Mutants usually die by two weeks of age. Heterozygotes show minor increases in iron stores. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810065E05Rik T A 11: 58,316,540 (GRCm39) C173* probably null Het
3425401B19Rik T A 14: 32,385,137 (GRCm39) H276L possibly damaging Het
Adam21 T G 12: 81,607,163 (GRCm39) M200L probably benign Het
Adamts3 A T 5: 89,832,182 (GRCm39) S974T probably benign Het
Adamtsl3 T A 7: 82,251,507 (GRCm39) probably null Het
Atp8b2 A G 3: 89,853,930 (GRCm39) probably null Het
Brd8 T C 18: 34,740,388 (GRCm39) T552A probably benign Het
Btaf1 A G 19: 36,988,733 (GRCm39) S1826G probably benign Het
Ccdc163 A G 4: 116,568,528 (GRCm39) E77G possibly damaging Het
Ces2g A G 8: 105,691,526 (GRCm39) R194G probably benign Het
Cip2a T C 16: 48,836,726 (GRCm39) probably null Het
Cln8 A G 8: 14,945,004 (GRCm39) H106R possibly damaging Het
Col12a1 T G 9: 79,582,077 (GRCm39) L1391F probably damaging Het
Col16a1 G A 4: 129,947,969 (GRCm39) D230N probably damaging Het
Crhbp C A 13: 95,580,318 (GRCm39) G87V possibly damaging Het
Cyp3a16 C T 5: 145,389,644 (GRCm39) M240I probably benign Het
Cyp4a14 A T 4: 115,353,133 (GRCm39) W60R possibly damaging Het
Fam47e A G 5: 92,733,149 (GRCm39) Y304C probably damaging Het
Fgfbp1 A T 5: 44,136,634 (GRCm39) D219E probably damaging Het
Fgfr2 A T 7: 129,787,002 (GRCm39) Y485N probably damaging Het
Fhdc1 C T 3: 84,360,840 (GRCm39) V363M probably damaging Het
Foxb1 T A 9: 69,667,437 (GRCm39) E31V probably damaging Het
Galnt9 T C 5: 110,692,605 (GRCm39) V13A possibly damaging Het
Ghrl T C 6: 113,693,218 (GRCm39) D77G probably damaging Het
Gpr85 A G 6: 13,835,977 (GRCm39) V309A probably benign Het
Greb1 T C 12: 16,731,472 (GRCm39) Y1622C probably damaging Het
Greb1l T A 18: 10,547,447 (GRCm39) M1555K possibly damaging Het
Grin2a T A 16: 9,487,687 (GRCm39) N404Y probably damaging Het
Gtpbp1 A C 15: 79,600,169 (GRCm39) I399L probably benign Het
Hectd4 T C 5: 121,460,753 (GRCm39) S911P possibly damaging Het
Igkc A T 6: 70,703,520 (GRCm39) K34* probably null Het
Igkv4-80 A C 6: 68,993,649 (GRCm39) S81A probably benign Het
Iqgap1 T A 7: 80,415,065 (GRCm39) I149F probably damaging Het
Lama1 C T 17: 68,101,309 (GRCm39) A1934V probably benign Het
Lrp1 C A 10: 127,410,944 (GRCm39) E1415* probably null Het
Lypd8l T A 11: 58,501,513 (GRCm39) T157S probably damaging Het
Macf1 A C 4: 123,420,445 (GRCm39) C270G probably benign Het
Marveld3 A G 8: 110,674,943 (GRCm39) V291A probably benign Het
Med23 T C 10: 24,786,645 (GRCm39) F917S probably damaging Het
Mfng C T 15: 78,648,588 (GRCm39) R163H probably benign Het
Ncan A T 8: 70,562,604 (GRCm39) D551E probably benign Het
Or1e23 A T 11: 73,407,998 (GRCm39) I9N possibly damaging Het
Or4x6 T A 2: 89,949,121 (GRCm39) T274S probably damaging Het
Or52h2 T C 7: 103,839,387 (GRCm39) Y9C possibly damaging Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Pla2g12a T C 3: 129,672,467 (GRCm39) W34R probably damaging Het
Plekha7 A G 7: 115,757,363 (GRCm39) F529S probably damaging Het
Potefam1 T C 2: 111,048,961 (GRCm39) K273E probably benign Het
Ppl T A 16: 4,922,846 (GRCm39) D215V probably damaging Het
Pramel15 A T 4: 144,104,502 (GRCm39) M1K probably null Het
Prdm1 T A 10: 44,316,165 (GRCm39) Y690F probably damaging Het
Prkcd T A 14: 30,329,570 (GRCm39) D124V probably damaging Het
Ptprc C A 1: 138,027,235 (GRCm39) D538Y probably benign Het
Rasl10b G A 11: 83,303,505 (GRCm39) V21M probably damaging Het
Rgsl1 T A 1: 153,688,023 (GRCm39) Y657F probably benign Het
Rrn3 T C 16: 13,617,836 (GRCm39) C360R probably damaging Het
Scarb1 T C 5: 125,374,363 (GRCm39) T257A probably damaging Het
Serpinb2 T A 1: 107,443,219 (GRCm39) M6K probably benign Het
Slco4a1 T C 2: 180,113,849 (GRCm39) Y429H probably benign Het
St13 G C 15: 81,283,786 (GRCm39) R4G probably benign Het
Taar3 T A 10: 23,826,441 (GRCm39) F329Y probably damaging Het
Tardbp A T 4: 148,703,108 (GRCm39) N285K probably benign Het
Tcstv7b A G 13: 120,702,384 (GRCm39) Y60C probably damaging Het
Tnni2 A T 7: 141,996,430 (GRCm39) E4V probably benign Het
Tnpo2 A T 8: 85,776,654 (GRCm39) I454F probably damaging Het
Tpr T G 1: 150,308,316 (GRCm39) H1690Q probably benign Het
Trav18 T C 14: 54,068,577 (GRCm39) S6P probably benign Het
Vmn1r59 T C 7: 5,457,115 (GRCm39) N215S probably benign Het
Vmn2r2 T C 3: 64,044,892 (GRCm39) M1V probably null Het
Wdr64 T C 1: 175,552,268 (GRCm39) probably null Het
Wdr73 T C 7: 80,542,943 (GRCm39) S222G probably benign Het
Other mutations in Trf
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00156:Trf APN 9 103,098,156 (GRCm39) missense probably benign 0.00
IGL00424:Trf APN 9 103,104,135 (GRCm39) missense probably damaging 1.00
IGL00793:Trf APN 9 103,103,342 (GRCm39) unclassified probably benign
IGL01139:Trf APN 9 103,100,803 (GRCm39) missense probably damaging 1.00
IGL01658:Trf APN 9 103,104,055 (GRCm39) missense probably benign 0.04
IGL02671:Trf APN 9 103,089,181 (GRCm39) missense probably benign 0.01
IGL02996:Trf APN 9 103,098,102 (GRCm39) missense probably benign 0.01
R0060:Trf UTSW 9 103,098,121 (GRCm39) missense probably benign 0.11
R0060:Trf UTSW 9 103,098,121 (GRCm39) missense probably benign 0.11
R0096:Trf UTSW 9 103,099,358 (GRCm39) missense probably damaging 1.00
R0096:Trf UTSW 9 103,099,358 (GRCm39) missense probably damaging 1.00
R0112:Trf UTSW 9 103,104,155 (GRCm39) unclassified probably benign
R0234:Trf UTSW 9 103,104,078 (GRCm39) splice site probably null
R0234:Trf UTSW 9 103,104,078 (GRCm39) splice site probably null
R0411:Trf UTSW 9 103,094,700 (GRCm39) missense probably damaging 1.00
R0456:Trf UTSW 9 103,104,102 (GRCm39) missense probably damaging 1.00
R0601:Trf UTSW 9 103,100,132 (GRCm39) critical splice donor site probably null
R1419:Trf UTSW 9 103,103,307 (GRCm39) missense probably damaging 1.00
R1606:Trf UTSW 9 103,102,335 (GRCm39) splice site probably null
R3943:Trf UTSW 9 103,100,151 (GRCm39) missense probably benign 0.00
R4431:Trf UTSW 9 103,089,075 (GRCm39) missense possibly damaging 0.81
R4609:Trf UTSW 9 103,089,184 (GRCm39) missense possibly damaging 0.81
R4658:Trf UTSW 9 103,100,807 (GRCm39) missense probably damaging 1.00
R4830:Trf UTSW 9 103,105,114 (GRCm39) missense probably damaging 0.98
R4929:Trf UTSW 9 103,105,074 (GRCm39) intron probably benign
R4931:Trf UTSW 9 103,105,247 (GRCm39) missense probably damaging 0.99
R5139:Trf UTSW 9 103,100,133 (GRCm39) critical splice donor site probably null
R5272:Trf UTSW 9 103,105,177 (GRCm39) missense probably damaging 1.00
R5692:Trf UTSW 9 103,103,324 (GRCm39) missense possibly damaging 0.87
R6227:Trf UTSW 9 103,107,504 (GRCm39) start gained probably benign
R6365:Trf UTSW 9 103,099,327 (GRCm39) missense possibly damaging 0.70
R6928:Trf UTSW 9 103,099,307 (GRCm39) missense possibly damaging 0.56
R7127:Trf UTSW 9 103,102,326 (GRCm39) missense probably benign
R7231:Trf UTSW 9 103,102,347 (GRCm39) missense probably damaging 1.00
R7648:Trf UTSW 9 103,105,168 (GRCm39) missense probably benign 0.01
R8088:Trf UTSW 9 103,089,130 (GRCm39) missense probably damaging 1.00
R8095:Trf UTSW 9 103,087,735 (GRCm39) missense probably damaging 1.00
R8317:Trf UTSW 9 103,094,715 (GRCm39) missense probably damaging 1.00
R8443:Trf UTSW 9 103,094,675 (GRCm39) missense probably damaging 0.98
R8735:Trf UTSW 9 103,087,723 (GRCm39) missense probably damaging 0.99
R8854:Trf UTSW 9 103,107,529 (GRCm39) unclassified probably benign
R9131:Trf UTSW 9 103,089,087 (GRCm39) missense probably damaging 0.99
R9360:Trf UTSW 9 103,094,734 (GRCm39) critical splice acceptor site probably null
R9499:Trf UTSW 9 103,099,283 (GRCm39) missense probably benign 0.00
R9526:Trf UTSW 9 103,104,130 (GRCm39) missense probably damaging 1.00
R9551:Trf UTSW 9 103,099,283 (GRCm39) missense probably benign 0.00
R9552:Trf UTSW 9 103,099,283 (GRCm39) missense probably benign 0.00
R9710:Trf UTSW 9 103,103,217 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GAGTAACCCTGTATCTGAGTCAC -3'
(R):5'- ATGAGTCCCAGAGGTCAACAG -3'

Sequencing Primer
(F):5'- GTAACCCTGTATCTGAGTCACCACAC -3'
(R):5'- GCCAGGTGAACTCTCAACATCTG -3'
Posted On 2016-04-15