Incidental Mutation 'R7083:Itch'
ID 549660
Institutional Source Beutler Lab
Gene Symbol Itch
Ensembl Gene ENSMUSG00000027598
Gene Name itchy, E3 ubiquitin protein ligase
Synonyms 6720481N21Rik, C230047C07Rik, 8030492O04Rik, AIP4
MMRRC Submission 045177-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7083 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 154975429-155068775 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 155052364 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 655 (N655Y)
Ref Sequence ENSEMBL: ENSMUSP00000029126 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029126] [ENSMUST00000109685]
AlphaFold Q8C863
PDB Structure Itch E3 ubiquitin ligase WW3 domain [SOLUTION NMR]
Mouse Itch 3rd WW domain complex with the Epstein-Barr virus latent membrane protein 2A derived peptide EEPPPPYED [SOLUTION NMR]
Mouse Itch 3rd domain phosphorylated in T30 [SOLUTION NMR]
Predicted Effect probably damaging
Transcript: ENSMUST00000029126
AA Change: N655Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000029126
Gene: ENSMUSG00000027598
AA Change: N655Y

DomainStartEndE-ValueType
C2 19 114 3.56e-12 SMART
low complexity region 195 206 N/A INTRINSIC
low complexity region 209 226 N/A INTRINSIC
low complexity region 230 259 N/A INTRINSIC
WW 288 320 1.07e-12 SMART
WW 321 352 3.86e-10 SMART
WW 400 432 7.36e-16 SMART
WW 440 472 6.82e-11 SMART
HECTc 528 864 7.04e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000109685
AA Change: N655Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000105307
Gene: ENSMUSG00000027598
AA Change: N655Y

DomainStartEndE-ValueType
C2 19 114 3.56e-12 SMART
low complexity region 195 206 N/A INTRINSIC
low complexity region 209 226 N/A INTRINSIC
low complexity region 230 259 N/A INTRINSIC
WW 288 320 1.07e-12 SMART
WW 321 352 3.86e-10 SMART
WW 400 432 7.36e-16 SMART
WW 440 472 6.82e-11 SMART
HECTc 528 864 7.04e-179 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
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 Nedd4 family of HECT domain E3 ubiquitin ligases. HECT domain E3 ubiquitin ligases transfer ubiquitin from E2 ubiquitin-conjugating enzymes to protein substrates, thus targeting specific proteins for lysosomal degradation. The encoded protein plays a role in multiple cellular processes including erythroid and lymphoid cell differentiation and the regulation of immune responses. Mutations in this gene are a cause of syndromic multisystem autoimmune disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Mar 2012]
PHENOTYPE: Mice homozygous for an ENU mutation exhibit increased total IgE levels in the peripheral blood and an enhanced IgE response to the cysteine protease allergen, papain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam21 A T 12: 81,607,015 (GRCm39) M249K possibly damaging Het
Arhgef38 T A 3: 132,838,197 (GRCm39) Q613L unknown Het
Arpp21 A G 9: 112,012,612 (GRCm39) V70A probably benign Het
AW551984 T C 9: 39,508,943 (GRCm39) N327S probably damaging Het
Bnc1 T C 7: 81,623,058 (GRCm39) K723R probably damaging Het
Btbd7 A G 12: 102,754,594 (GRCm39) L724P probably damaging Het
Btnl10 G T 11: 58,809,963 (GRCm39) V35F probably damaging Het
Cd22 T A 7: 30,567,473 (GRCm39) T704S probably damaging Het
Cd4 T G 6: 124,847,535 (GRCm39) S210R probably benign Het
Cped1 A G 6: 22,123,579 (GRCm39) Q444R probably benign Het
Dusp26 A G 8: 31,581,747 (GRCm39) probably benign Het
Dync1i1 C T 6: 5,969,429 (GRCm39) A418V probably damaging Het
Fibp A G 19: 5,513,659 (GRCm39) D232G probably damaging Het
Frem2 T A 3: 53,444,914 (GRCm39) T2406S probably damaging Het
Gm40460 ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,450 (GRCm39) probably benign Het
Gpr39 T A 1: 125,605,155 (GRCm39) W28R probably damaging Het
Greb1 A G 12: 16,773,315 (GRCm39) V253A probably benign Het
Hexim1 T G 11: 103,007,992 (GRCm39) L82W possibly damaging Het
Hmga1 G T 17: 27,779,945 (GRCm39) R49L possibly damaging Het
Irag2 A T 6: 145,115,509 (GRCm39) N349I probably damaging Het
Izumo2 A G 7: 44,359,757 (GRCm39) E129G probably damaging Het
Klk1b24 G A 7: 43,841,225 (GRCm39) C186Y probably damaging Het
Lnx1 G A 5: 74,788,846 (GRCm39) S31F possibly damaging Het
Lrrc37a T C 11: 103,394,166 (GRCm39) I420V probably benign Het
Ltk A C 2: 119,582,555 (GRCm39) C776G probably damaging Het
Mast4 A C 13: 102,874,223 (GRCm39) L1715R probably damaging Het
Med28 T C 5: 45,680,878 (GRCm39) probably null Het
Naf1 GCCGCCGCCGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGA GCCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGA 8: 67,313,138 (GRCm39) probably benign Het
Nckap1l C A 15: 103,390,551 (GRCm39) T774K probably damaging Het
Nfkbiz T C 16: 55,638,663 (GRCm39) K266E possibly damaging Het
Ntrk3 T A 7: 77,900,587 (GRCm39) D584V probably damaging Het
Or1o1 T C 17: 37,717,063 (GRCm39) V208A probably benign Het
Or2h15 T A 17: 38,441,601 (GRCm39) T161S probably benign Het
Or4c126 A G 2: 89,824,201 (GRCm39) I155V probably benign Het
Or4n4b G A 14: 50,536,736 (GRCm39) T10I possibly damaging Het
Or5h25 T C 16: 58,930,400 (GRCm39) D191G probably damaging Het
Picalm T A 7: 89,825,976 (GRCm39) I376K probably benign Het
Pkd1l3 GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA 8: 110,350,827 (GRCm39) probably benign Het
Prps1l3 A T 12: 57,286,034 (GRCm39) I275L probably benign Het
Psg26 G A 7: 18,213,934 (GRCm39) R243* probably null Het
Ranbp2 A G 10: 58,315,052 (GRCm39) H1924R probably damaging Het
Rasef T C 4: 73,709,221 (GRCm39) D4G probably benign Het
Rttn T C 18: 89,108,722 (GRCm39) L1642P probably damaging Het
Shroom3 T C 5: 93,112,384 (GRCm39) L1915P probably damaging Het
Slc26a10 A G 10: 127,013,037 (GRCm39) V319A probably damaging Het
Slc4a10 A G 2: 62,064,839 (GRCm39) N231S probably benign Het
Sox18 T C 2: 181,312,165 (GRCm39) Q322R possibly damaging Het
Sting1 T C 18: 35,867,703 (GRCm39) H331R probably damaging Het
Syde1 G T 10: 78,422,903 (GRCm39) P490T probably benign Het
Syne2 A G 12: 75,990,662 (GRCm39) I1881M probably damaging Het
Taf1c T C 8: 120,327,407 (GRCm39) D387G probably damaging Het
Tenm4 T A 7: 96,544,556 (GRCm39) Y2228N probably damaging Het
Tubgcp5 C T 7: 55,450,443 (GRCm39) Q185* probably null Het
Vmn2r44 T A 7: 8,381,369 (GRCm39) I175F probably benign Het
Zdhhc7 C A 8: 120,812,166 (GRCm39) C152F probably damaging Het
Zfp52 T A 17: 21,780,392 (GRCm39) M80K possibly damaging Het
Zfp612 T C 8: 110,815,768 (GRCm39) I325T probably damaging Het
Zmiz1 T G 14: 25,652,372 (GRCm39) F597V probably damaging Het
Other mutations in Itch
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00481:Itch APN 2 155,054,943 (GRCm39) missense probably damaging 1.00
IGL00796:Itch APN 2 155,051,002 (GRCm39) missense probably damaging 0.97
IGL01090:Itch APN 2 155,048,256 (GRCm39) missense probably damaging 0.99
IGL01568:Itch APN 2 155,054,382 (GRCm39) splice site probably benign
IGL01844:Itch APN 2 155,014,406 (GRCm39) missense possibly damaging 0.94
IGL01844:Itch APN 2 155,014,467 (GRCm39) missense possibly damaging 0.56
IGL01873:Itch APN 2 155,010,670 (GRCm39) missense possibly damaging 0.68
IGL02129:Itch APN 2 155,059,908 (GRCm39) splice site probably benign
IGL02386:Itch APN 2 155,044,181 (GRCm39) nonsense probably null
IGL02545:Itch APN 2 155,014,506 (GRCm39) splice site probably null
IGL02621:Itch APN 2 155,014,504 (GRCm39) splice site probably null
IGL02708:Itch APN 2 155,015,964 (GRCm39) missense probably benign 0.00
IGL02869:Itch APN 2 155,015,853 (GRCm39) critical splice acceptor site probably null
Abrade UTSW 2 155,050,998 (GRCm39) missense possibly damaging 0.93
dorsolateral UTSW 2 155,052,478 (GRCm39) nonsense probably null
gadfly UTSW 2 155,024,218 (GRCm39) nonsense probably null
hankerin UTSW 2 155,052,502 (GRCm39) critical splice donor site probably null
irresistable UTSW 2 155,045,217 (GRCm39) missense probably benign 0.34
prurient UTSW 2 155,052,422 (GRCm39) missense probably damaging 1.00
scratch UTSW 2 155,014,481 (GRCm39) missense probably damaging 0.99
R0116:Itch UTSW 2 155,059,903 (GRCm39) splice site probably benign
R0207:Itch UTSW 2 155,044,177 (GRCm39) missense probably benign
R0226:Itch UTSW 2 155,041,314 (GRCm39) missense probably benign 0.01
R0545:Itch UTSW 2 155,024,218 (GRCm39) nonsense probably null
R0689:Itch UTSW 2 155,024,098 (GRCm39) missense possibly damaging 0.82
R1365:Itch UTSW 2 155,054,951 (GRCm39) missense probably benign 0.00
R1406:Itch UTSW 2 155,048,274 (GRCm39) missense possibly damaging 0.95
R1406:Itch UTSW 2 155,048,274 (GRCm39) missense possibly damaging 0.95
R1436:Itch UTSW 2 155,034,065 (GRCm39) missense probably damaging 0.96
R1639:Itch UTSW 2 155,020,945 (GRCm39) splice site probably null
R1769:Itch UTSW 2 155,014,481 (GRCm39) missense probably damaging 0.99
R1855:Itch UTSW 2 155,014,374 (GRCm39) splice site probably benign
R1865:Itch UTSW 2 155,010,666 (GRCm39) missense probably damaging 0.96
R2008:Itch UTSW 2 155,052,379 (GRCm39) missense possibly damaging 0.91
R2054:Itch UTSW 2 155,052,496 (GRCm39) missense probably damaging 1.00
R2196:Itch UTSW 2 155,044,141 (GRCm39) missense probably benign
R2199:Itch UTSW 2 155,044,141 (GRCm39) missense probably benign
R2252:Itch UTSW 2 155,054,259 (GRCm39) missense probably benign 0.01
R2253:Itch UTSW 2 155,054,259 (GRCm39) missense probably benign 0.01
R2348:Itch UTSW 2 155,050,998 (GRCm39) missense possibly damaging 0.93
R2850:Itch UTSW 2 155,044,141 (GRCm39) missense probably benign
R3021:Itch UTSW 2 155,051,046 (GRCm39) missense possibly damaging 0.74
R4676:Itch UTSW 2 155,041,355 (GRCm39) missense probably benign 0.05
R4716:Itch UTSW 2 155,052,502 (GRCm39) critical splice donor site probably null
R4888:Itch UTSW 2 155,059,897 (GRCm39) splice site probably null
R4970:Itch UTSW 2 155,027,513 (GRCm39) missense possibly damaging 0.50
R6029:Itch UTSW 2 155,021,009 (GRCm39) critical splice donor site probably null
R6122:Itch UTSW 2 155,015,985 (GRCm39) missense probably benign 0.05
R6435:Itch UTSW 2 155,051,049 (GRCm39) missense probably benign 0.01
R6449:Itch UTSW 2 155,005,315 (GRCm39) splice site probably benign
R7069:Itch UTSW 2 155,051,914 (GRCm39) missense probably damaging 1.00
R7409:Itch UTSW 2 155,041,302 (GRCm39) missense probably damaging 0.99
R7689:Itch UTSW 2 155,054,987 (GRCm39) missense probably benign 0.00
R7689:Itch UTSW 2 155,051,922 (GRCm39) missense probably damaging 0.99
R7974:Itch UTSW 2 155,034,079 (GRCm39) missense probably damaging 1.00
R8046:Itch UTSW 2 155,052,422 (GRCm39) missense probably damaging 1.00
R8248:Itch UTSW 2 155,048,303 (GRCm39) critical splice donor site probably null
R8355:Itch UTSW 2 155,052,502 (GRCm39) critical splice donor site probably null
R8428:Itch UTSW 2 155,010,627 (GRCm39) missense probably benign 0.38
R8691:Itch UTSW 2 155,052,478 (GRCm39) nonsense probably null
R8779:Itch UTSW 2 155,014,440 (GRCm39) missense probably benign 0.28
R9010:Itch UTSW 2 155,020,991 (GRCm39) missense probably benign
R9130:Itch UTSW 2 155,052,045 (GRCm39) splice site probably benign
R9278:Itch UTSW 2 155,045,217 (GRCm39) missense probably benign 0.34
Z1177:Itch UTSW 2 155,050,979 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAGAACTGCATCCAAGGTCTTAAG -3'
(R):5'- TGCTGTCAAAAGAAACGTTGTC -3'

Sequencing Primer
(F):5'- CTGCATCCAAGGTCTTAAGTAGTAAC -3'
(R):5'- AACTGAGCTCAAGTGTTCTGC -3'
Posted On 2019-05-15