Incidental Mutation 'R1534:Frrs1'
ID 166811
Institutional Source Beutler Lab
Gene Symbol Frrs1
Ensembl Gene ENSMUSG00000033386
Gene Name ferric-chelate reductase 1
Synonyms Sdfr2
MMRRC Submission 039573-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.149) question?
Stock # R1534 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 116653212-116701363 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 116672057 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 52 (T52S)
Ref Sequence ENSEMBL: ENSMUSP00000143546 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040260] [ENSMUST00000195905] [ENSMUST00000199626]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000040260
AA Change: T52S

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000039487
Gene: ENSMUSG00000033386
AA Change: T52S

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: T52S

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000143255
Gene: ENSMUSG00000033386
AA Change: T52S

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 probably benign
Transcript: ENSMUST00000199626
AA Change: T52S

PolyPhen 2 Score 0.143 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000143546
Gene: ENSMUSG00000033386
AA Change: T52S

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 94.0%
Validation Efficiency 98% (52/53)
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
Adcy10 T C 1: 165,345,881 (GRCm39) I310T probably damaging Het
Adcy5 T C 16: 35,073,629 (GRCm39) V469A possibly damaging Het
Agrn C T 4: 156,261,141 (GRCm39) C652Y probably damaging Het
Ankfn1 C T 11: 89,413,977 (GRCm39) V133M probably damaging Het
Ankrd13c A G 3: 157,706,757 (GRCm39) T448A probably benign Het
Atp8b1 C T 18: 64,678,335 (GRCm39) V854M probably damaging Het
B4galt2 T C 4: 117,734,669 (GRCm39) H233R probably damaging Het
Bpifb5 T G 2: 154,071,419 (GRCm39) Y249D possibly damaging Het
Brd1 T C 15: 88,573,866 (GRCm39) I1078V possibly damaging Het
Celsr3 A G 9: 108,726,083 (GRCm39) E3104G probably damaging Het
Cyp2c69 T A 19: 39,839,593 (GRCm39) K343N probably benign Het
Cyp4f18 T A 8: 72,746,799 (GRCm39) D331V probably damaging Het
D130040H23Rik T C 8: 69,755,378 (GRCm39) V261A possibly damaging Het
Dchs1 T C 7: 105,421,247 (GRCm39) D391G probably damaging Het
Diaph1 A G 18: 38,029,146 (GRCm39) probably null Het
Fat4 T C 3: 38,944,238 (GRCm39) F1044L probably damaging Het
Gan G A 8: 117,914,168 (GRCm39) V189I probably benign Het
Hnf1b A G 11: 83,784,409 (GRCm39) probably benign Het
Itgae T C 11: 73,036,431 (GRCm39) I1123T possibly damaging Het
Klra3 G C 6: 130,310,107 (GRCm39) R138G probably benign Het
Lrrc18 A G 14: 32,730,478 (GRCm39) K6E possibly damaging Het
Map2 G A 1: 66,452,339 (GRCm39) V492I probably benign Het
Mtr A T 13: 12,250,430 (GRCm39) probably benign Het
Ncor1 G T 11: 62,269,330 (GRCm39) A689E possibly damaging Het
Or52n2c G A 7: 104,574,621 (GRCm39) L117F possibly damaging Het
Or5w22 T A 2: 87,363,016 (GRCm39) V213D probably damaging Het
Palm T G 10: 79,652,737 (GRCm39) V42G probably damaging Het
Pcm1 G A 8: 41,740,738 (GRCm39) V995I probably benign Het
Pfkp A G 13: 6,669,574 (GRCm39) V215A probably damaging Het
Prkg2 T C 5: 99,142,420 (GRCm39) Y238C probably damaging Het
Prr14 C T 7: 127,073,154 (GRCm39) A167V probably benign Het
Ptprn A C 1: 75,234,587 (GRCm39) probably null Het
Rexo2 A T 9: 48,380,190 (GRCm39) I214N probably damaging Het
Rrbp1 A G 2: 143,830,233 (GRCm39) S645P probably damaging Het
Rsf1 G GACGGCGGCA 7: 97,229,116 (GRCm39) probably benign Het
Satb2 A T 1: 56,987,392 (GRCm39) C64* probably null Het
Sez6 A G 11: 77,853,871 (GRCm39) Y347C probably damaging Het
Sos2 A G 12: 69,663,729 (GRCm39) I585T probably damaging Het
Spg11 G A 2: 121,922,806 (GRCm39) T881M probably damaging Het
Tiam1 A T 16: 89,664,396 (GRCm39) probably null Het
Tlcd5 A G 9: 43,022,923 (GRCm39) W126R probably damaging Het
Top1 T C 2: 160,556,152 (GRCm39) I537T probably damaging Het
Trappc6a A G 7: 19,248,138 (GRCm39) S33G probably benign Het
Tspan11 G C 6: 127,926,768 (GRCm39) V239L probably benign Het
Ubr4 T C 4: 139,155,462 (GRCm39) V2190A possibly damaging Het
Usp28 A G 9: 48,896,806 (GRCm39) D9G possibly damaging Het
Uty A G Y: 1,245,440 (GRCm39) V35A probably benign Het
Vmn2r56 A G 7: 12,427,954 (GRCm39) S771P probably benign Het
Wars2 C T 3: 99,124,177 (GRCm39) A346V probably damaging Het
Wdr87-ps G T 7: 29,229,854 (GRCm39) noncoding transcript Het
Zfp142 G T 1: 74,611,247 (GRCm39) N849K probably benign Het
Zfp180 A T 7: 23,800,948 (GRCm39) N66I probably benign 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
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
R5887:Frrs1 UTSW 3 116,690,399 (GRCm39) missense probably benign 0.32
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'- CGGCTCCCCAGATCACCCTCAG -3'
(R):5'- TGCCAgcagggatgacgcac -3'

Sequencing Primer
(F):5'- AGATCACCCTCAGTGTCCTTG -3'
(R):5'- aaaaaaaaggattgtaggaggagg -3'
Posted On 2014-04-13