Incidental Mutation 'R5080:Frrs1'
ID 387071
Institutional Source Beutler Lab
Gene Symbol Frrs1
Ensembl Gene ENSMUSG00000033386
Gene Name ferric-chelate reductase 1
Synonyms Sdfr2
MMRRC Submission 042669-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.149) question?
Stock # R5080 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 116653212-116701363 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 116696585 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 544 (I544T)
Ref Sequence ENSEMBL: ENSMUSP00000143255 (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: I544T

PolyPhen 2 Score 0.017 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000039487
Gene: ENSMUSG00000033386
AA Change: I544T

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: I544T

PolyPhen 2 Score 0.017 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000143255
Gene: ENSMUSG00000033386
AA Change: I544T

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
SMART Domains Protein: ENSMUSP00000142793
Gene: ENSMUSG00000033386

DomainStartEndE-ValueType
B561 1 99 1.5e-7 SMART
Meta Mutation Damage Score 0.0697 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.5%
Validation Efficiency 96% (54/56)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acod1 G A 14: 103,286,744 (GRCm39) G16S possibly damaging Het
Adcy4 A T 14: 56,009,832 (GRCm39) M740K probably damaging Het
Atp1a2 T C 1: 172,112,012 (GRCm39) probably benign Het
Atrn T A 2: 130,812,044 (GRCm39) I663N possibly damaging Het
Cacna2d1 T C 5: 16,567,394 (GRCm39) probably null Het
Carf C A 1: 60,189,772 (GRCm39) Q631K probably damaging Het
Ces1d T C 8: 93,908,175 (GRCm39) D306G probably benign Het
Corin T A 5: 72,511,194 (GRCm39) probably benign Het
Csf1r T C 18: 61,257,373 (GRCm39) F575L probably damaging Het
Dcaf6 T C 1: 165,247,690 (GRCm39) D181G probably damaging Het
Dnah11 C T 12: 118,162,565 (GRCm39) M1I probably null Het
Dnah7b C T 1: 46,221,540 (GRCm39) R1215* probably null Het
Dpp3 T A 19: 4,965,108 (GRCm39) D464V probably benign Het
Drosha C A 15: 12,842,229 (GRCm39) A344D probably benign Het
Fat3 G T 9: 15,910,634 (GRCm39) S1789R probably benign Het
Fhip2a A T 19: 57,361,713 (GRCm39) K134I probably damaging Het
Frg2f1 T C 4: 119,388,230 (GRCm39) T90A possibly damaging Het
Gm20939 T C 17: 95,184,419 (GRCm39) C356R probably damaging Het
Ifi206 T A 1: 173,301,414 (GRCm39) I755F possibly damaging Het
Kntc1 T A 5: 123,900,649 (GRCm39) V249E possibly damaging Het
Lama5 A T 2: 179,848,993 (GRCm39) L230* probably null Het
Lce1e C T 3: 92,615,137 (GRCm39) C70Y unknown Het
Ltbp2 T C 12: 84,850,638 (GRCm39) N892S probably damaging Het
Mfsd4b5 T A 10: 39,846,570 (GRCm39) M337L probably damaging Het
Noxo1 T A 17: 24,918,331 (GRCm39) C164S probably damaging Het
Or2y1b G T 11: 49,208,914 (GRCm39) M180I probably benign Het
Or5j3 G A 2: 86,128,258 (GRCm39) V33M probably benign Het
Osbpl6 T C 2: 76,354,429 (GRCm39) S15P probably benign Het
Pcdh17 A G 14: 84,770,750 (GRCm39) Y1076C probably benign Het
Pik3c2a T A 7: 115,947,509 (GRCm39) H1391L probably damaging Het
Plcg2 A G 8: 118,316,742 (GRCm39) Y573C probably benign Het
Prpf3 T A 3: 95,741,109 (GRCm39) H600L probably benign Het
Rilpl2 T C 5: 124,607,876 (GRCm39) T115A probably benign Het
Rpl15-ps6 A G 15: 52,341,446 (GRCm39) noncoding transcript Het
Serpini1 T C 3: 75,523,967 (GRCm39) S192P probably damaging Het
Sp110 G T 1: 85,523,776 (GRCm39) Y18* probably null Het
Stard6 A T 18: 70,629,293 (GRCm39) I126F probably damaging Het
Strip2 T A 6: 29,945,592 (GRCm39) L660H probably damaging Het
Tmed3 G A 9: 89,581,825 (GRCm39) R213* probably null Het
Tns1 G T 1: 73,992,099 (GRCm39) P860T probably damaging Het
Togaram1 T C 12: 65,030,177 (GRCm39) S994P probably benign Het
Tomm34 G A 2: 163,912,816 (GRCm39) probably benign Het
Trank1 G A 9: 111,218,289 (GRCm39) E1890K probably damaging Het
Wasf3 C T 5: 146,397,907 (GRCm39) H225Y probably benign Het
Wdr37 A T 13: 8,897,710 (GRCm39) probably null Het
Zbtb7c A C 18: 76,270,413 (GRCm39) D167A probably benign Het
Zkscan4 A G 13: 21,665,498 (GRCm39) T158A 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
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
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'- CACCCACATGTGCATATGC -3'
(R):5'- TGATCATCATGACCCAGGCC -3'

Sequencing Primer
(F):5'- GCATATGCACACACATGCC -3'
(R):5'- GTGGTTGATTGCAGATAAGAATATCG -3'
Posted On 2016-06-06