Incidental Mutation 'R5887:Frrs1'
ID 456155
Institutional Source Beutler Lab
Gene Symbol Frrs1
Ensembl Gene ENSMUSG00000033386
Gene Name ferric-chelate reductase 1
Synonyms Sdfr2
Accession Numbers
Essential gene? Probably non essential (E-score: 0.149) question?
Stock # R5887 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 116653212-116701363 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 116690399 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 14 (V14D)
Ref Sequence ENSEMBL: ENSMUSP00000142793 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040260] [ENSMUST00000195905] [ENSMUST00000199030]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000040260
AA Change: V398D

PolyPhen 2 Score 0.127 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000039487
Gene: ENSMUSG00000033386
AA Change: V398D

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Reeler 32 155 1.1e-34 PFAM
low complexity region 171 184 N/A INTRINSIC
DoH 242 331 7.72e-9 SMART
B561 372 501 1.87e-42 SMART
transmembrane domain 514 536 N/A INTRINSIC
transmembrane domain 570 589 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000195905
AA Change: V398D

PolyPhen 2 Score 0.127 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000143255
Gene: ENSMUSG00000033386
AA Change: V398D

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Reeler 31 156 4.6e-40 PFAM
low complexity region 171 184 N/A INTRINSIC
DoH 242 331 7.72e-9 SMART
B561 372 501 1.87e-42 SMART
transmembrane domain 514 536 N/A INTRINSIC
transmembrane domain 570 589 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197323
Predicted Effect probably benign
Transcript: ENSMUST00000199030
AA Change: V14D

PolyPhen 2 Score 0.317 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000142793
Gene: ENSMUSG00000033386
AA Change: V14D

DomainStartEndE-ValueType
B561 1 99 1.5e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199584
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.4%
  • 10x: 97.2%
  • 20x: 91.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Members of the cytochrome b561 (CYB561; MIM 600019) family, including FRRS1, reduce ferric to ferrous iron before its transport from the endosome to the cytoplasm (Vargas et al., 2003 [PubMed 14499595]).[supplied by OMIM, Mar 2008]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930590J08Rik C T 6: 91,892,124 (GRCm39) Q129* probably null Het
Acad8 A T 9: 26,890,620 (GRCm39) probably null Het
AK157302 T C 13: 21,679,579 (GRCm39) I35T possibly damaging Het
Arfgef3 G T 10: 18,483,413 (GRCm39) S1437* probably null Het
Calcrl A T 2: 84,200,841 (GRCm39) W68R probably damaging Het
Cd200l1 T A 16: 45,238,279 (GRCm39) L178F probably damaging Het
Cd59a A G 2: 103,934,546 (GRCm39) R5G probably damaging Het
Chl1 C T 6: 103,694,565 (GRCm39) A1091V probably benign Het
Copg1 T C 6: 87,879,279 (GRCm39) F442L probably damaging Het
Creld1 T C 6: 113,469,860 (GRCm39) *421Q probably null Het
Crocc2 T A 1: 93,121,838 (GRCm39) H662Q possibly damaging Het
Csf2ra G A 19: 61,215,766 (GRCm39) A13V possibly damaging Het
Cul3 T C 1: 80,254,139 (GRCm39) T546A possibly damaging Het
Dnah8 C T 17: 31,013,691 (GRCm39) P3811S probably damaging Het
Dock6 T A 9: 21,731,690 (GRCm39) H1173L probably damaging Het
Dpysl4 T C 7: 138,676,192 (GRCm39) I328T possibly damaging Het
Dspp G A 5: 104,323,321 (GRCm39) G155R probably damaging Het
Fbxo33 A T 12: 59,251,545 (GRCm39) C57* probably null Het
Gm13199 C T 2: 5,867,113 (GRCm39) G96S unknown Het
Gpr155 A T 2: 73,174,062 (GRCm39) C754* probably null Het
Gpr62 A T 9: 106,342,814 (GRCm39) V38E probably damaging Het
Kcnt2 C A 1: 140,353,104 (GRCm39) P271H probably damaging Het
Kpna3 C T 14: 61,640,461 (GRCm39) V34I probably benign Het
Lamb1 C T 12: 31,316,863 (GRCm39) Q71* probably null Het
Lipk T C 19: 34,016,507 (GRCm39) I245T possibly damaging Het
Lrp1b T G 2: 40,711,719 (GRCm39) N3281T possibly damaging Het
Lrp5 A C 19: 3,654,094 (GRCm39) I1111S probably benign Het
Mmrn1 T C 6: 60,964,058 (GRCm39) V1020A probably benign Het
Or4c107 G A 2: 88,789,098 (GRCm39) C96Y possibly damaging Het
Or8b48 G A 9: 38,493,080 (GRCm39) C169Y probably damaging Het
Or8g34 T C 9: 39,372,787 (GRCm39) L17P probably damaging Het
Pcdha7 A T 18: 37,108,960 (GRCm39) T662S probably damaging Het
Pcdhga6 A G 18: 37,841,612 (GRCm39) D444G probably damaging Het
Pkd2 T G 5: 104,646,405 (GRCm39) D737E probably damaging Het
Plcd4 C T 1: 74,590,249 (GRCm39) R161W probably damaging Het
Prpf8 A G 11: 75,391,734 (GRCm39) Y1494C possibly damaging Het
Rad17 A C 13: 100,770,369 (GRCm39) probably null Het
Rbm17 A T 2: 11,590,485 (GRCm39) F390Y probably damaging Het
Rhod A T 19: 4,489,315 (GRCm39) L22Q probably damaging Het
Serpina1f T C 12: 103,656,046 (GRCm39) D394G possibly damaging Het
Serpina1f G A 12: 103,659,890 (GRCm39) Q131* probably null Het
Spocd1 A T 4: 129,842,752 (GRCm39) S56C probably damaging Het
St7l G A 3: 104,782,244 (GRCm39) R207H probably benign Het
Tasor T A 14: 27,188,254 (GRCm39) L900* probably null Het
Tbx18 T C 9: 87,595,566 (GRCm39) D336G possibly damaging Het
Tfg A T 16: 56,514,779 (GRCm39) Y135* probably null Het
Tjp2 A G 19: 24,073,963 (GRCm39) L1108P probably benign Het
Tmem150c C A 5: 100,243,524 (GRCm39) V8L probably benign Het
Ttn A T 2: 76,746,789 (GRCm39) H4753Q probably benign Het
Tyw1 T A 5: 130,354,540 (GRCm39) I589N probably damaging Het
Usp40 C T 1: 87,927,592 (GRCm39) R139Q probably damaging Het
Zgrf1 A G 3: 127,378,414 (GRCm39) Y174C probably damaging Het
Other mutations in Frrs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00577:Frrs1 APN 3 116,696,049 (GRCm39) missense probably damaging 1.00
IGL00792:Frrs1 APN 3 116,678,944 (GRCm39) splice site probably null
IGL01395:Frrs1 APN 3 116,694,654 (GRCm39) missense probably benign 0.02
IGL01504:Frrs1 APN 3 116,694,307 (GRCm39) missense probably damaging 1.00
IGL01548:Frrs1 APN 3 116,678,834 (GRCm39) missense probably damaging 1.00
IGL01924:Frrs1 APN 3 116,678,888 (GRCm39) missense probably damaging 1.00
IGL03037:Frrs1 APN 3 116,696,116 (GRCm39) unclassified probably benign
IGL03104:Frrs1 APN 3 116,675,431 (GRCm39) missense probably benign 0.00
IGL03143:Frrs1 APN 3 116,692,836 (GRCm39) missense probably damaging 0.99
R0023:Frrs1 UTSW 3 116,690,437 (GRCm39) missense probably damaging 1.00
R0023:Frrs1 UTSW 3 116,690,437 (GRCm39) missense probably damaging 1.00
R0051:Frrs1 UTSW 3 116,678,946 (GRCm39) splice site probably benign
R0051:Frrs1 UTSW 3 116,678,946 (GRCm39) splice site probably benign
R0107:Frrs1 UTSW 3 116,690,365 (GRCm39) missense probably damaging 0.97
R0138:Frrs1 UTSW 3 116,675,456 (GRCm39) missense possibly damaging 0.65
R0532:Frrs1 UTSW 3 116,676,813 (GRCm39) missense probably benign
R0646:Frrs1 UTSW 3 116,696,070 (GRCm39) missense possibly damaging 0.50
R1534:Frrs1 UTSW 3 116,672,057 (GRCm39) missense probably benign 0.14
R1596:Frrs1 UTSW 3 116,676,848 (GRCm39) intron probably benign
R1880:Frrs1 UTSW 3 116,690,444 (GRCm39) critical splice donor site probably null
R2193:Frrs1 UTSW 3 116,671,994 (GRCm39) missense probably damaging 1.00
R2851:Frrs1 UTSW 3 116,678,778 (GRCm39) missense probably benign 0.00
R3177:Frrs1 UTSW 3 116,692,873 (GRCm39) missense probably damaging 1.00
R3277:Frrs1 UTSW 3 116,692,873 (GRCm39) missense probably damaging 1.00
R3772:Frrs1 UTSW 3 116,672,036 (GRCm39) missense possibly damaging 0.71
R4457:Frrs1 UTSW 3 116,690,377 (GRCm39) missense probably benign 0.10
R4887:Frrs1 UTSW 3 116,696,065 (GRCm39) makesense probably null
R4957:Frrs1 UTSW 3 116,678,897 (GRCm39) missense probably benign 0.00
R5015:Frrs1 UTSW 3 116,672,088 (GRCm39) missense probably damaging 1.00
R5080:Frrs1 UTSW 3 116,696,585 (GRCm39) missense probably benign 0.02
R5256:Frrs1 UTSW 3 116,696,749 (GRCm39) missense possibly damaging 0.88
R5280:Frrs1 UTSW 3 116,674,545 (GRCm39) missense probably benign 0.00
R5597:Frrs1 UTSW 3 116,671,887 (GRCm39) start gained probably benign
R6210:Frrs1 UTSW 3 116,672,080 (GRCm39) missense probably benign 0.19
R6268:Frrs1 UTSW 3 116,696,748 (GRCm39) missense probably damaging 0.98
R6378:Frrs1 UTSW 3 116,694,639 (GRCm39) missense possibly damaging 0.95
R7165:Frrs1 UTSW 3 116,671,920 (GRCm39) missense probably benign 0.18
R7220:Frrs1 UTSW 3 116,674,425 (GRCm39) nonsense probably null
R7301:Frrs1 UTSW 3 116,689,212 (GRCm39) missense possibly damaging 0.47
R7312:Frrs1 UTSW 3 116,675,426 (GRCm39) missense probably damaging 1.00
R7862:Frrs1 UTSW 3 116,685,529 (GRCm39) missense possibly damaging 0.83
R8032:Frrs1 UTSW 3 116,672,009 (GRCm39) missense probably benign 0.00
R8114:Frrs1 UTSW 3 116,675,425 (GRCm39) missense probably damaging 0.97
R8283:Frrs1 UTSW 3 116,671,952 (GRCm39) missense probably benign 0.01
R8353:Frrs1 UTSW 3 116,692,822 (GRCm39) missense possibly damaging 0.81
R8923:Frrs1 UTSW 3 116,696,070 (GRCm39) missense possibly damaging 0.50
R9302:Frrs1 UTSW 3 116,692,899 (GRCm39) critical splice donor site probably null
R9336:Frrs1 UTSW 3 116,684,582 (GRCm39) missense probably benign
R9455:Frrs1 UTSW 3 116,695,972 (GRCm39) missense possibly damaging 0.93
X0063:Frrs1 UTSW 3 116,696,071 (GRCm39) missense possibly damaging 0.67
Z1177:Frrs1 UTSW 3 116,675,467 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- TGTCCTTTGCTGGCTGTTCA -3'
(R):5'- TCAGTTGGTTAGGAGGCTAAGG -3'

Sequencing Primer
(F):5'- ATATTTTCGGATCGCTGCCTTGAC -3'
(R):5'- CCAGCAATATGGCTTAGTGGC -3'
Posted On 2017-02-15