Incidental Mutation 'R4275:Fbxl5'
ID 324750
Institutional Source Beutler Lab
Gene Symbol Fbxl5
Ensembl Gene ENSMUSG00000039753
Gene Name F-box and leucine-rich repeat protein 5
Synonyms Fbl4, Fir4
MMRRC Submission 041646-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4275 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 43901958-43939529 bp(-) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to A at 43920114 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000143703 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047857] [ENSMUST00000087465] [ENSMUST00000114047] [ENSMUST00000119523] [ENSMUST00000121736] [ENSMUST00000124610] [ENSMUST00000196483]
AlphaFold Q8C2S5
Predicted Effect probably benign
Transcript: ENSMUST00000047857
SMART Domains Protein: ENSMUSP00000045792
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
Pfam:Hemerythrin 6 138 1.3e-10 PFAM
FBOX 208 248 2.31e-9 SMART
low complexity region 289 310 N/A INTRINSIC
LRR 355 379 2.43e2 SMART
LRR 382 407 4.87e-4 SMART
low complexity region 481 492 N/A INTRINSIC
LRR 596 621 2.45e0 SMART
LRR 624 649 4.65e-1 SMART
Blast:LRR 650 681 2e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000087465
SMART Domains Protein: ENSMUSP00000084733
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
Pfam:Hemerythrin 6 138 4.3e-15 PFAM
FBOX 208 248 2.31e-9 SMART
low complexity region 289 310 N/A INTRINSIC
LRR 355 379 2.43e2 SMART
LRR 382 407 4.87e-4 SMART
low complexity region 481 492 N/A INTRINSIC
LRR 596 621 1.23e2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114047
SMART Domains Protein: ENSMUSP00000109681
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
Pfam:Hemerythrin 19 132 4.4e-11 PFAM
FBOX 202 242 2.31e-9 SMART
low complexity region 283 304 N/A INTRINSIC
LRR 349 373 2.43e2 SMART
LRR 376 401 4.87e-4 SMART
low complexity region 475 486 N/A INTRINSIC
LRR 590 615 2.45e0 SMART
LRR 618 643 4.65e-1 SMART
Blast:LRR 644 675 2e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000119523
SMART Domains Protein: ENSMUSP00000113557
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
Pfam:Hemerythrin 6 121 2.2e-9 PFAM
FBOX 191 231 2.31e-9 SMART
low complexity region 272 293 N/A INTRINSIC
LRR 338 362 2.43e2 SMART
LRR 365 390 4.87e-4 SMART
low complexity region 464 475 N/A INTRINSIC
LRR 579 604 2.45e0 SMART
LRR 607 632 4.65e-1 SMART
Blast:LRR 633 664 2e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000121736
SMART Domains Protein: ENSMUSP00000112444
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
PDB:3V5Z|B 1 118 2e-71 PDB
FBOX 165 205 2.31e-9 SMART
low complexity region 246 267 N/A INTRINSIC
LRR 312 336 2.43e2 SMART
LRR 339 364 4.87e-4 SMART
low complexity region 438 449 N/A INTRINSIC
LRR 553 578 1.23e2 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124421
Predicted Effect probably benign
Transcript: ENSMUST00000124610
SMART Domains Protein: ENSMUSP00000116720
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
Pfam:Hemerythrin 6 138 5.7e-12 PFAM
FBOX 208 248 1.5e-11 SMART
low complexity region 289 310 N/A INTRINSIC
LRR 355 379 1e0 SMART
LRR 382 407 2e-6 SMART
low complexity region 481 492 N/A INTRINSIC
LRR 596 621 1e-2 SMART
LRR 624 649 1.9e-3 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143316
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140469
Predicted Effect probably benign
Transcript: ENSMUST00000196483
SMART Domains Protein: ENSMUSP00000143703
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
Pfam:Hemerythrin 6 138 1.3e-10 PFAM
FBOX 208 248 2.31e-9 SMART
low complexity region 289 309 N/A INTRINSIC
LRR 354 378 2.43e2 SMART
LRR 381 406 4.87e-4 SMART
low complexity region 480 491 N/A INTRINSIC
LRR 595 620 2.45e0 SMART
LRR 623 648 4.65e-1 SMART
Blast:LRR 649 680 2e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000141902
SMART Domains Protein: ENSMUSP00000120338
Gene: ENSMUSG00000039753

DomainStartEndE-ValueType
PDB:3V5Z|B 2 82 3e-43 PDB
FBOX 129 169 2.31e-9 SMART
low complexity region 210 231 N/A INTRINSIC
LRR 276 300 2.43e2 SMART
LRR 303 328 4.87e-4 SMART
low complexity region 402 413 N/A INTRINSIC
LRR 517 542 2.45e0 SMART
LRR 545 570 4.65e-1 SMART
Blast:LRR 571 602 3e-13 BLAST
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency 98% (43/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbls class and, in addition to an F-box, contains several tandem leucine-rich repeats. Alternatively spliced transcript variants have been described for this locus. [provided by RefSeq, Aug 2010]
PHENOTYPE: Mice homozygous for a null mutation display embryonic lethality before turning of the embryo with iron overload, growth retardation, and hemorrhage. Mice heterozygous for a knock-out allele exhibit abnormal iron homeostasis when fed a low iron diet. [provided by MGI curators]
Allele List at MGI

All alleles(10) : Gene trapped(10)

Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Cacna1e T C 1: 154,369,071 (GRCm39) Y322C probably damaging Het
Camsap2 A G 1: 136,198,614 (GRCm39) V1462A probably benign Het
D3Ertd751e C A 3: 41,710,589 (GRCm39) probably benign Het
Dhcr7 C T 7: 143,396,964 (GRCm39) A152V probably damaging Het
Enpep A T 3: 129,125,927 (GRCm39) N68K probably benign Het
Fam131b G A 6: 42,298,241 (GRCm39) L43F probably damaging Het
Hspg2 C T 4: 137,246,251 (GRCm39) R1010C probably damaging Het
Hycc2 T C 1: 58,569,092 (GRCm39) T440A probably benign Het
Igf2 T C 7: 142,209,523 (GRCm39) M46V probably benign Het
Kntc1 T A 5: 123,905,842 (GRCm39) Y367N probably damaging Het
Mapk8ip2 T C 15: 89,343,198 (GRCm39) W647R probably damaging Het
Mettl21c C T 1: 44,049,716 (GRCm39) V110I probably damaging Het
Mrgprh T C 17: 13,096,114 (GRCm39) L118P probably damaging Het
Myadm A G 7: 3,345,618 (GRCm39) T127A probably benign Het
Myh10 A T 11: 68,642,766 (GRCm39) probably null Het
Nadk T A 4: 155,668,712 (GRCm39) Y128N probably benign Het
Or5g27 T C 2: 85,410,207 (GRCm39) V208A probably benign Het
Or8k39 T C 2: 86,563,936 (GRCm39) T7A probably damaging Het
Papolg A G 11: 23,818,378 (GRCm39) I500T probably benign Het
Pkhd1 A T 1: 20,128,608 (GRCm39) C4032S probably benign Het
Rnase1 A T 14: 51,383,327 (GRCm39) L9Q probably damaging Het
Rspry1 G T 8: 95,376,389 (GRCm39) V304L probably benign Het
Sall2 C A 14: 52,551,260 (GRCm39) R643L probably damaging Het
Scpep1 T C 11: 88,837,968 (GRCm39) probably null Het
Serpina3m T A 12: 104,355,375 (GRCm39) I14N probably damaging Het
Smg6 A C 11: 74,884,700 (GRCm39) probably benign Het
Suz12 T C 11: 79,920,879 (GRCm39) M593T probably damaging Het
Tmem139 A G 6: 42,241,039 (GRCm39) E208G probably damaging Het
Tnxb A G 17: 34,917,205 (GRCm39) Y2200C probably damaging Het
Usp19 T G 9: 108,375,893 (GRCm39) V911G probably damaging Het
Vipr1 T C 9: 121,493,684 (GRCm39) L245P probably damaging Het
Vmn2r105 T A 17: 20,448,902 (GRCm39) I92F probably damaging Het
Zbtb47 T A 9: 121,595,605 (GRCm39) V576D probably damaging Het
Zfp518b A G 5: 38,829,071 (GRCm39) V978A probably damaging Het
Other mutations in Fbxl5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00236:Fbxl5 APN 5 43,922,678 (GRCm39) missense probably damaging 1.00
IGL00797:Fbxl5 APN 5 43,915,743 (GRCm39) missense probably damaging 1.00
IGL00811:Fbxl5 APN 5 43,915,567 (GRCm39) missense probably damaging 1.00
IGL01065:Fbxl5 APN 5 43,902,676 (GRCm39) missense probably damaging 1.00
IGL01626:Fbxl5 APN 5 43,916,047 (GRCm39) missense probably benign 0.00
IGL02285:Fbxl5 APN 5 43,922,690 (GRCm39) missense possibly damaging 0.88
D3080:Fbxl5 UTSW 5 43,915,708 (GRCm39) missense probably benign 0.00
PIT4498001:Fbxl5 UTSW 5 43,908,323 (GRCm39) missense possibly damaging 0.73
R0195:Fbxl5 UTSW 5 43,928,140 (GRCm39) missense probably damaging 1.00
R0647:Fbxl5 UTSW 5 43,925,411 (GRCm39) missense probably damaging 0.98
R1540:Fbxl5 UTSW 5 43,915,978 (GRCm39) missense possibly damaging 0.92
R1545:Fbxl5 UTSW 5 43,928,140 (GRCm39) missense probably damaging 1.00
R1569:Fbxl5 UTSW 5 43,922,803 (GRCm39) missense probably damaging 1.00
R1921:Fbxl5 UTSW 5 43,922,832 (GRCm39) missense probably benign 0.16
R3081:Fbxl5 UTSW 5 43,908,222 (GRCm39) missense probably damaging 1.00
R3776:Fbxl5 UTSW 5 43,915,618 (GRCm39) missense possibly damaging 0.57
R4096:Fbxl5 UTSW 5 43,915,583 (GRCm39) missense probably benign 0.19
R4383:Fbxl5 UTSW 5 43,920,305 (GRCm39) intron probably benign
R4469:Fbxl5 UTSW 5 43,925,528 (GRCm39) missense probably damaging 1.00
R4654:Fbxl5 UTSW 5 43,922,771 (GRCm39) missense probably damaging 0.99
R5067:Fbxl5 UTSW 5 43,916,114 (GRCm39) missense probably benign 0.00
R5093:Fbxl5 UTSW 5 43,930,896 (GRCm39) missense probably damaging 1.00
R5696:Fbxl5 UTSW 5 43,916,182 (GRCm39) missense possibly damaging 0.93
R5738:Fbxl5 UTSW 5 43,920,170 (GRCm39) missense probably benign 0.30
R6029:Fbxl5 UTSW 5 43,922,746 (GRCm39) missense probably damaging 0.96
R6185:Fbxl5 UTSW 5 43,978,894 (GRCm39) missense probably benign 0.02
R6842:Fbxl5 UTSW 5 43,930,928 (GRCm39) missense probably damaging 1.00
R7234:Fbxl5 UTSW 5 43,915,562 (GRCm39) missense probably benign 0.08
R7563:Fbxl5 UTSW 5 43,978,891 (GRCm39) missense probably benign 0.00
R7653:Fbxl5 UTSW 5 43,916,116 (GRCm39) missense probably benign
R7842:Fbxl5 UTSW 5 43,915,945 (GRCm39) missense probably damaging 1.00
R7860:Fbxl5 UTSW 5 43,916,018 (GRCm39) missense probably benign 0.00
R8139:Fbxl5 UTSW 5 43,916,087 (GRCm39) nonsense probably null
R8393:Fbxl5 UTSW 5 43,925,433 (GRCm39) missense possibly damaging 0.94
R8727:Fbxl5 UTSW 5 43,908,362 (GRCm39) splice site probably benign
R9616:Fbxl5 UTSW 5 43,916,159 (GRCm39) missense probably benign
RF012:Fbxl5 UTSW 5 43,930,847 (GRCm39) missense probably damaging 1.00
X0065:Fbxl5 UTSW 5 43,918,140 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAGGCAAGTGACATGACTTTACAC -3'
(R):5'- ACTGGTATAGTGGTCCTGCC -3'

Sequencing Primer
(F):5'- AATGCTGATGAACTGATTAACCG -3'
(R):5'- TGCCACTGAACTTGATACTGAGC -3'
Posted On 2015-06-24