Incidental Mutation 'R0323:Ezr'
Institutional Source Beutler Lab
Gene Symbol Ezr
Ensembl Gene ENSMUSG00000052397
Gene Nameezrin
Synonymscytovillin, Vil2, ezrin, p81
MMRRC Submission 038533-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0323 (G1)
Quality Score225
Status Not validated
Chromosomal Location6738041-6782784 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to A at 6754765 bp
Amino Acid Change Glutamine to Stop codon at position 105 (Q105*)
Ref Sequence ENSEMBL: ENSMUSP00000063734 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064234]
Predicted Effect probably null
Transcript: ENSMUST00000064234
AA Change: Q105*
SMART Domains Protein: ENSMUSP00000063734
Gene: ENSMUSG00000052397
AA Change: Q105*

B41 1 206 7.74e-79 SMART
FERM_C 210 299 1.34e-35 SMART
Pfam:ERM 338 586 2.3e-73 PFAM
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 98.7%
  • 3x: 97.5%
  • 10x: 94.2%
  • 20x: 86.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The cytoplasmic peripheral membrane protein encoded by this gene functions as a protein-tyrosine kinase substrate in microvilli. As a member of the ERM protein family, this protein serves as an intermediate between the plasma membrane and the actin cytoskeleton. This protein plays a key role in cell surface structure adhesion, migration and organization, and it has been implicated in various human cancers. A pseudogene located on chromosome 3 has been identified for this gene. Alternatively spliced variants have also been described for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display postnatal lethality with abnormal intestinal villi morphology. Mice homozygous for a knock-down allele exhibit growth retardation, partial postnatal lethality, achlorhydria, and abnormal gastric parietal cell morphology and response to histamine stimulation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 92 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik A T 13: 77,298,555 T816S possibly damaging Het
4930527J03Rik ACCC ACC 1: 178,276,503 noncoding transcript Het
4931429P17Rik A C 13: 47,961,017 noncoding transcript Het
4932438A13Rik T A 3: 36,943,182 C1129* probably null Het
Abca13 A C 11: 9,294,701 D2188A probably benign Het
Accsl T A 2: 93,861,080 Q351L probably benign Het
Acot6 A C 12: 84,109,179 E300D probably benign Het
Adgre1 T A 17: 57,444,060 I578N probably benign Het
Agbl4 T C 4: 111,617,222 S403P probably damaging Het
Agps T A 2: 75,894,161 Y506* probably null Het
Appl1 A T 14: 26,942,738 V446D possibly damaging Het
Arcn1 A T 9: 44,759,059 I90N probably damaging Het
Aspscr1 G A 11: 120,678,420 V15I probably damaging Het
Asxl2 A G 12: 3,442,487 Y24C probably damaging Het
Atp8b1 A G 18: 64,568,252 F345S possibly damaging Het
Barx1 A G 13: 48,665,954 T243A probably benign Het
Bmp2k A G 5: 97,087,823 probably benign Het
Cacul1 A G 19: 60,543,060 I257T probably benign Het
Chml A T 1: 175,687,084 F424I probably benign Het
Clcn1 A T 6: 42,310,140 E710D probably damaging Het
Col1a2 G A 6: 4,518,822 probably benign Het
Cylc2 T A 4: 51,228,477 S183T unknown Het
Dhtkd1 T A 2: 5,914,888 M561L probably benign Het
Dirc2 ACC AC 16: 35,719,360 probably null Het
Dnajc13 A G 9: 104,156,892 S2188P probably damaging Het
Dyrk1b C A 7: 28,185,356 Q399K probably benign Het
Erc1 T C 6: 119,620,328 K1003E probably damaging Het
Fam83d T A 2: 158,785,547 D385E probably benign Het
Fbn2 A G 18: 58,045,317 C1950R probably damaging Het
Fbxo32 A T 15: 58,184,209 I236N probably damaging Het
Fcgr1 T C 3: 96,285,829 E284G possibly damaging Het
Foxe3 T C 4: 114,925,608 N136D probably damaging Het
Fscn2 A T 11: 120,368,011 I461F probably damaging Het
Fsip2 T C 2: 82,985,896 I3991T probably benign Het
Galnt15 A T 14: 32,048,085 H249L probably damaging Het
Gm10803 T A 2: 93,564,070 Y62* probably null Het
Gm20730 G A 6: 43,081,515 probably null Het
Gm4841 A G 18: 60,270,646 L125S possibly damaging Het
Gmpr2 A G 14: 55,672,746 D11G probably damaging Het
Gucy1b1 T A 3: 82,038,156 probably null Het
Hhla1 C A 15: 65,948,503 V133F probably benign Het
Hscb T C 5: 110,834,690 E177G possibly damaging Het
Hyal4 A T 6: 24,756,194 N137I probably benign Het
Lcp2 A G 11: 34,054,322 D53G probably damaging Het
Ldb3 G A 14: 34,544,045 T531I probably damaging Het
Llgl2 A G 11: 115,850,720 K559E probably damaging Het
Loxhd1 A G 18: 77,369,137 I499V probably benign Het
Lrp2 T C 2: 69,469,639 Y3023C probably damaging Het
Lrrc59 A C 11: 94,643,422 T269P probably damaging Het
Lrriq1 A T 10: 103,221,289 C217S possibly damaging Het
Mmrn2 A T 14: 34,398,034 Q287L probably damaging Het
Mplkip A G 13: 17,696,980 I159V possibly damaging Het
Napg C T 18: 62,986,963 R149C probably damaging Het
Nrxn1 A C 17: 90,700,742 probably null Het
Olfr1130 G A 2: 87,607,497 M36I probably benign Het
Olfr215 A T 6: 116,582,601 V115E probably damaging Het
Olfr23 A T 11: 73,940,947 I234F probably benign Het
Olfr430 A G 1: 174,069,327 T10A probably benign Het
Olfr814 T A 10: 129,874,067 Q230L probably damaging Het
Orc4 A T 2: 48,937,467 V38E possibly damaging Het
Palm3 T A 8: 84,028,720 V287D probably damaging Het
Pde11a C T 2: 76,046,774 probably null Het
Pdss2 T A 10: 43,372,176 H225Q probably benign Het
Pkhd1 A T 1: 20,275,538 D2755E probably benign Het
Pla2g5 C T 4: 138,800,656 D100N probably benign Het
Polrmt T C 10: 79,741,998 T287A probably benign Het
Ppfia2 A G 10: 106,896,420 I943V possibly damaging Het
Pth2r A C 1: 65,388,616 I483L probably benign Het
Qrsl1 A G 10: 43,896,007 probably null Het
Ralgapa1 A T 12: 55,677,238 I1548N probably damaging Het
Scn9a T C 2: 66,568,131 E45G probably damaging Het
Sf3b1 T C 1: 55,019,257 I58V probably damaging Het
Sh3d19 T A 3: 86,126,671 M777K probably benign Het
Shc1 T C 3: 89,423,713 L106P probably damaging Het
Skint5 T C 4: 113,937,621 H255R probably benign Het
Slc28a3 C A 13: 58,564,052 G487* probably null Het
Slfn4 A T 11: 83,186,951 R188S probably damaging Het
Slitrk5 A G 14: 111,681,623 D893G probably damaging Het
Spta1 A G 1: 174,218,451 T1594A probably damaging Het
Srarp G A 4: 141,433,379 Q48* probably null Het
Srf T C 17: 46,549,489 T456A possibly damaging Het
Stx2 C T 5: 128,988,903 V230I probably benign Het
Tenm4 C A 7: 96,694,950 P250Q possibly damaging Het
Tnrc6c A G 11: 117,739,881 K1023E probably damaging Het
Trpc6 A T 9: 8,610,275 H248L probably damaging Het
Trpc6 A G 9: 8,643,536 K441E probably damaging Het
Uty T A Y: 1,169,979 I326F probably damaging Het
Vmn1r63 A G 7: 5,803,336 V99A probably benign Het
Wnt11 A G 7: 98,847,383 K177E probably damaging Het
Wwc1 T A 11: 35,852,348 E882V probably damaging Het
Zfhx2 C A 14: 55,065,979 S1516I possibly damaging Het
Zmpste24 A G 4: 121,082,853 Y199H probably damaging Het
Other mutations in Ezr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01783:Ezr APN 17 6742489 unclassified probably benign
IGL02871:Ezr APN 17 6742390 nonsense probably null
R0020:Ezr UTSW 17 6742727 missense probably damaging 1.00
R0020:Ezr UTSW 17 6742727 missense probably damaging 1.00
R0277:Ezr UTSW 17 6754765 nonsense probably null
R0930:Ezr UTSW 17 6753999 nonsense probably null
R1497:Ezr UTSW 17 6742708 missense probably benign 0.07
R1669:Ezr UTSW 17 6739313 missense probably damaging 1.00
R1801:Ezr UTSW 17 6742372 missense possibly damaging 0.62
R2078:Ezr UTSW 17 6782642 start codon destroyed probably null 0.23
R4250:Ezr UTSW 17 6754797 missense probably damaging 1.00
R4448:Ezr UTSW 17 6753074 missense probably benign 0.01
R4610:Ezr UTSW 17 6739722 missense possibly damaging 0.71
R4691:Ezr UTSW 17 6759562 missense probably benign
R4736:Ezr UTSW 17 6741576 missense probably benign 0.42
R5327:Ezr UTSW 17 6753049 missense probably damaging 1.00
R6564:Ezr UTSW 17 6742847 missense probably damaging 0.99
R7863:Ezr UTSW 17 6741464 missense probably damaging 1.00
Predicted Primers
Posted On2013-08-08