Incidental Mutation 'R2269:Epb41'
ID 242296
Institutional Source Beutler Lab
Gene Symbol Epb41
Ensembl Gene ENSMUSG00000028906
Gene Name erythrocyte membrane protein band 4.1
Synonyms 4.1R, Epb4.1, Elp1, Elp-1, D4Ertd442e
MMRRC Submission 040269-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2269 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 131650724-131802632 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 131691458 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 623 (N623I)
Ref Sequence ENSEMBL: ENSMUSP00000120236 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030739] [ENSMUST00000054917] [ENSMUST00000084253] [ENSMUST00000105970] [ENSMUST00000105972] [ENSMUST00000105974] [ENSMUST00000105975] [ENSMUST00000105981] [ENSMUST00000141291] [ENSMUST00000137846]
AlphaFold P48193
Predicted Effect probably benign
Transcript: ENSMUST00000030739
AA Change: N623I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000030739
Gene: ENSMUSG00000028906
AA Change: N623I

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 402 1.3e-80 SMART
FERM_C 406 496 1.01e-35 SMART
FA 499 545 8.99e-19 SMART
low complexity region 594 607 N/A INTRINSIC
Pfam:SAB 661 709 1.8e-29 PFAM
Pfam:4_1_CTD 741 855 3.5e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000054917
SMART Domains Protein: ENSMUSP00000060375
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 402 1.3e-80 SMART
FERM_C 406 496 1.01e-35 SMART
FA 499 545 8.99e-19 SMART
Pfam:SAB 607 655 2.3e-28 PFAM
Pfam:4_1_CTD 687 801 3.2e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000084253
SMART Domains Protein: ENSMUSP00000081274
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 402 1.3e-80 SMART
FERM_C 406 496 1.01e-35 SMART
FA 499 545 8.99e-19 SMART
Pfam:SAB 607 655 2.3e-28 PFAM
Pfam:4_1_CTD 687 801 3.2e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105970
SMART Domains Protein: ENSMUSP00000101590
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
B41 55 250 1.3e-80 SMART
FERM_C 254 344 1.01e-35 SMART
FA 347 393 8.99e-19 SMART
low complexity region 437 459 N/A INTRINSIC
Pfam:SAB 476 524 1.1e-29 PFAM
Pfam:4_1_CTD 578 636 1.4e-36 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105972
AA Change: N623I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000101592
Gene: ENSMUSG00000028906
AA Change: N623I

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 402 1.3e-80 SMART
FERM_C 406 496 1.01e-35 SMART
FA 499 545 8.99e-19 SMART
low complexity region 594 607 N/A INTRINSIC
Pfam:SAB 661 709 1.8e-29 PFAM
Pfam:4_1_CTD 741 855 3.5e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105974
SMART Domains Protein: ENSMUSP00000101594
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 367 3.77e-50 SMART
FERM_C 371 461 1.01e-35 SMART
FA 464 510 8.99e-19 SMART
Pfam:SAB 572 620 2e-28 PFAM
Pfam:4_1_CTD 652 766 3e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105975
AA Change: N648I

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000101595
Gene: ENSMUSG00000028906
AA Change: N648I

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 232 427 1.3e-80 SMART
FERM_C 431 521 1.01e-35 SMART
FA 524 570 8.99e-19 SMART
low complexity region 619 632 N/A INTRINSIC
Pfam:SAB 672 720 3.9e-25 PFAM
Pfam:4_1_CTD 758 865 2.6e-51 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105981
AA Change: N623I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000101601
Gene: ENSMUSG00000028906
AA Change: N623I

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 402 1.3e-80 SMART
FERM_C 406 496 1.01e-35 SMART
FA 499 545 8.99e-19 SMART
low complexity region 594 607 N/A INTRINSIC
Pfam:SAB 661 709 1.8e-29 PFAM
Pfam:4_1_CTD 741 855 3.5e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000141291
AA Change: N623I

PolyPhen 2 Score 0.093 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000120236
Gene: ENSMUSG00000028906
AA Change: N623I

DomainStartEndE-ValueType
low complexity region 31 53 N/A INTRINSIC
low complexity region 74 94 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
B41 207 402 1.3e-80 SMART
FERM_C 406 496 1.01e-35 SMART
FA 499 545 8.99e-19 SMART
low complexity region 594 607 N/A INTRINSIC
Pfam:SAB 647 695 1.3e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146021
Predicted Effect probably benign
Transcript: ENSMUST00000212761
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144754
Predicted Effect probably benign
Transcript: ENSMUST00000135579
SMART Domains Protein: ENSMUSP00000121764
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
Pfam:SAB 28 76 2e-24 PFAM
low complexity region 148 159 N/A INTRINSIC
low complexity region 206 217 N/A INTRINSIC
Pfam:4_1_CTD 264 371 6.6e-52 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000137846
SMART Domains Protein: ENSMUSP00000123623
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
B41 49 244 1.3e-80 SMART
FERM_C 248 338 1.01e-35 SMART
FA 341 387 8.99e-19 SMART
low complexity region 431 453 N/A INTRINSIC
Pfam:SAB 470 518 1.2e-29 PFAM
Pfam:4_1_CTD 550 664 2.5e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000146443
SMART Domains Protein: ENSMUSP00000122234
Gene: ENSMUSG00000028906

DomainStartEndE-ValueType
low complexity region 5 18 N/A INTRINSIC
Pfam:SAB 53 101 7e-26 PFAM
Pfam:4_1_CTD 139 246 2.8e-52 PFAM
Meta Mutation Damage Score 0.0732 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 98% (79/81)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene, together with spectrin and actin, constitute the red cell membrane cytoskeletal network. This complex plays a critical role in erythrocyte shape and deformability. Mutations in this gene are associated with type 1 elliptocytosis (EL1). Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Oct 2009]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit moderate hemolytic anemia, erythrocytic abnormalities including aberrant morphology, reduced membrane stability, and lowered expression of spectrin and ankyrin. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 A G 7: 120,030,383 (GRCm39) D165G probably benign Het
Abca8a A C 11: 109,917,718 (GRCm39) F1574V probably damaging Het
Adh6a A T 3: 138,034,857 (GRCm39) I329L probably benign Het
Agap2 T A 10: 126,918,297 (GRCm39) probably benign Het
Ager A T 17: 34,818,124 (GRCm39) I185F probably damaging Het
Agrn C T 4: 156,263,675 (GRCm39) G173R probably damaging Het
Arhgef16 T A 4: 154,369,490 (GRCm39) H329L probably damaging Het
Astn1 T C 1: 158,329,669 (GRCm39) Y175H probably damaging Het
Banp A G 8: 122,702,662 (GRCm39) T70A probably benign Het
Bcl11b T C 12: 107,881,910 (GRCm39) T802A possibly damaging Het
Ces2a A T 8: 105,466,822 (GRCm39) I65F probably benign Het
Cflar G A 1: 58,780,206 (GRCm39) probably null Het
Clec16a G A 16: 10,462,650 (GRCm39) R656H probably damaging Het
Cntn1 A G 15: 92,192,863 (GRCm39) probably benign Het
Coasy A G 11: 100,976,708 (GRCm39) T493A probably benign Het
Col16a1 C A 4: 129,946,711 (GRCm39) H111Q probably benign Het
Commd8 A G 5: 72,322,765 (GRCm39) W51R probably damaging Het
Cyp3a41b A T 5: 145,514,976 (GRCm39) V83D probably benign Het
D2hgdh C T 1: 93,763,157 (GRCm39) A314V probably damaging Het
Dcun1d4 T A 5: 73,638,618 (GRCm39) probably benign Het
Decr2 C A 17: 26,302,858 (GRCm39) V173L probably benign Het
Defb11 A G 8: 22,395,444 (GRCm39) *78Q probably null Het
Dock3 C A 9: 106,818,525 (GRCm39) V1190F probably damaging Het
Dusp1 A T 17: 26,726,093 (GRCm39) I200N probably damaging Het
Efna1 G A 3: 89,183,646 (GRCm39) A60V possibly damaging Het
Egfl8 C T 17: 34,832,832 (GRCm39) V253M probably damaging Het
Fbxw22 C T 9: 109,213,062 (GRCm39) R295K probably benign Het
Foxn4 T C 5: 114,393,662 (GRCm39) T486A probably damaging Het
Gbe1 C T 16: 70,233,840 (GRCm39) A239V probably damaging Het
Gpatch3 C T 4: 133,311,118 (GRCm39) A518V possibly damaging Het
Gpc6 A T 14: 118,125,932 (GRCm39) probably null Het
Hdhd2 C T 18: 77,052,866 (GRCm39) T172M probably benign Het
Heatr5a T C 12: 51,940,528 (GRCm39) D1444G possibly damaging Het
Hnrnpul1 A G 7: 25,450,299 (GRCm39) Y138H probably damaging Het
Itgal A G 7: 126,905,873 (GRCm39) I352V possibly damaging Het
Klhl31 A G 9: 77,557,440 (GRCm39) D52G possibly damaging Het
Klk1b21 T C 7: 43,753,863 (GRCm39) I49T possibly damaging Het
Lama2 T A 10: 26,868,932 (GRCm39) I2838F probably damaging Het
Lrrc43 A T 5: 123,641,354 (GRCm39) T513S probably damaging Het
Lsmem1 GTACATACATACATACATACATACATACA GTACATACATACATACATACATACATACATACA 12: 40,235,260 (GRCm39) probably null Het
Mamdc2 A T 19: 23,281,267 (GRCm39) probably benign Het
Mpdz A G 4: 81,301,628 (GRCm39) S266P probably damaging Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Mroh5 T C 15: 73,664,997 (GRCm39) N258D probably benign Het
Mrpl28 T C 17: 26,345,285 (GRCm39) V235A probably benign Het
Mtbp G A 15: 55,432,556 (GRCm39) probably null Het
Mtss2 A G 8: 111,455,362 (GRCm39) K92E possibly damaging Het
Muc4 C A 16: 32,754,529 (GRCm38) H1468N probably benign Het
Nav1 A T 1: 135,399,974 (GRCm39) L532* probably null Het
Or10ak16 A T 4: 118,751,071 (GRCm39) R264W probably damaging Het
Or1e23 A G 11: 73,407,309 (GRCm39) S239P probably damaging Het
Or51f1d G A 7: 102,701,344 (GRCm39) V280I probably benign Het
Pappa2 A G 1: 158,684,841 (GRCm39) M766T probably damaging Het
Pkhd1 C T 1: 20,604,759 (GRCm39) probably null Het
Plch2 T C 4: 155,077,461 (GRCm39) E423G probably benign Het
Prrc1 G T 18: 57,514,718 (GRCm39) D312Y probably damaging Het
Pxdn T A 12: 30,055,774 (GRCm39) V1220E probably damaging Het
Robo1 T A 16: 72,775,660 (GRCm39) F728L probably benign Het
Rtel1 G T 2: 180,977,796 (GRCm39) Q292H probably benign Het
Sh3bp4 G A 1: 89,073,314 (GRCm39) V721I possibly damaging Het
Slc2a10 T A 2: 165,356,701 (GRCm39) C120* probably null Het
Srd5a2 T C 17: 74,331,485 (GRCm39) R171G probably damaging Het
Srsf4 T C 4: 131,624,993 (GRCm39) V130A probably damaging Het
Styk1 T C 6: 131,289,539 (GRCm39) E25G probably benign Het
Taar8b T C 10: 23,967,270 (GRCm39) N308S probably damaging Het
Tbc1d14 A G 5: 36,700,561 (GRCm39) L269P possibly damaging Het
Tbx1 T C 16: 18,400,744 (GRCm39) probably null Het
Tmem233 G C 5: 116,189,517 (GRCm39) probably benign Het
Tmem252 T C 19: 24,651,455 (GRCm39) I8T probably benign Het
Vcp G A 4: 42,980,833 (GRCm39) A759V possibly damaging Het
Vmn2r107 T C 17: 20,595,817 (GRCm39) I790T possibly damaging Het
Vmn2r77 T C 7: 86,460,897 (GRCm39) V741A probably benign Het
Vps13c T C 9: 67,828,229 (GRCm39) V1461A possibly damaging Het
Ylpm1 T A 12: 85,061,824 (GRCm39) V575E unknown Het
Zbp1 T A 2: 173,060,616 (GRCm39) probably benign Het
Zfp280d C A 9: 72,209,052 (GRCm39) probably benign Het
Zkscan5 A G 5: 145,142,277 (GRCm39) Y58C probably damaging Het
Other mutations in Epb41
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00577:Epb41 APN 4 131,702,042 (GRCm39) missense probably benign
IGL00897:Epb41 APN 4 131,727,508 (GRCm39) splice site probably null
IGL00911:Epb41 APN 4 131,717,095 (GRCm39) missense possibly damaging 0.60
IGL01390:Epb41 APN 4 131,731,048 (GRCm39) missense probably benign
IGL01459:Epb41 APN 4 131,691,439 (GRCm39) intron probably benign
IGL01816:Epb41 APN 4 131,731,006 (GRCm39) missense probably benign 0.00
IGL02192:Epb41 APN 4 131,657,028 (GRCm39) missense probably damaging 0.99
IGL02296:Epb41 APN 4 131,731,065 (GRCm39) missense probably benign 0.42
IGL03011:Epb41 APN 4 131,731,105 (GRCm39) missense probably damaging 1.00
IGL03268:Epb41 APN 4 131,655,806 (GRCm39) missense probably damaging 1.00
IGL03388:Epb41 APN 4 131,702,105 (GRCm39) missense probably damaging 1.00
R0355:Epb41 UTSW 4 131,727,572 (GRCm39) missense probably damaging 0.99
R0532:Epb41 UTSW 4 131,706,106 (GRCm39) splice site probably benign
R0550:Epb41 UTSW 4 131,702,924 (GRCm39) missense probably damaging 1.00
R0571:Epb41 UTSW 4 131,717,215 (GRCm39) missense probably damaging 1.00
R1158:Epb41 UTSW 4 131,727,502 (GRCm39) splice site probably benign
R1444:Epb41 UTSW 4 131,733,382 (GRCm39) missense probably benign
R2106:Epb41 UTSW 4 131,717,152 (GRCm39) missense probably damaging 1.00
R4014:Epb41 UTSW 4 131,709,756 (GRCm39) splice site probably benign
R4017:Epb41 UTSW 4 131,709,756 (GRCm39) splice site probably benign
R4952:Epb41 UTSW 4 131,727,581 (GRCm39) missense probably damaging 0.99
R4976:Epb41 UTSW 4 131,664,747 (GRCm39) unclassified probably benign
R5058:Epb41 UTSW 4 131,734,746 (GRCm39) utr 5 prime probably benign
R5119:Epb41 UTSW 4 131,664,747 (GRCm39) unclassified probably benign
R5229:Epb41 UTSW 4 131,706,246 (GRCm39) missense probably damaging 1.00
R5571:Epb41 UTSW 4 131,664,717 (GRCm39) unclassified probably benign
R6250:Epb41 UTSW 4 131,717,184 (GRCm39) missense probably damaging 1.00
R6531:Epb41 UTSW 4 131,684,947 (GRCm39) missense probably benign 0.00
R6890:Epb41 UTSW 4 131,663,140 (GRCm39) missense probably damaging 0.98
R7265:Epb41 UTSW 4 131,695,145 (GRCm39) missense unknown
R7289:Epb41 UTSW 4 131,718,520 (GRCm39) critical splice donor site probably null
R7322:Epb41 UTSW 4 131,717,030 (GRCm39) missense probably damaging 0.99
R7823:Epb41 UTSW 4 131,701,993 (GRCm39) critical splice donor site probably null
R8296:Epb41 UTSW 4 131,664,772 (GRCm39) missense
R8317:Epb41 UTSW 4 131,684,961 (GRCm39) missense
R8401:Epb41 UTSW 4 131,702,018 (GRCm39) missense probably damaging 1.00
R8880:Epb41 UTSW 4 131,695,104 (GRCm39) missense
R9065:Epb41 UTSW 4 131,682,888 (GRCm39) missense
R9414:Epb41 UTSW 4 131,702,162 (GRCm39) missense probably damaging 1.00
R9682:Epb41 UTSW 4 131,655,820 (GRCm39) missense
X0066:Epb41 UTSW 4 131,702,051 (GRCm39) missense probably damaging 1.00
Z1177:Epb41 UTSW 4 131,733,394 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GCAAGCTTCTGTTTTGCCAC -3'
(R):5'- TTACCTCGTCAGCCTTGAAAC -3'

Sequencing Primer
(F):5'- GCAAGCTTCTGTTTTGCCACAATTC -3'
(R):5'- GCCTTGAAACTGTCACGATG -3'
Posted On 2014-10-16