Incidental Mutation 'R2008:Itch'
ID 219163
Institutional Source Beutler Lab
Gene Symbol Itch
Ensembl Gene ENSMUSG00000027598
Gene Name itchy, E3 ubiquitin protein ligase
Synonyms 6720481N21Rik, C230047C07Rik, 8030492O04Rik, AIP4
MMRRC Submission 040017-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2008 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 154975429-155068775 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 155052379 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 660 (C660S)
Ref Sequence ENSEMBL: ENSMUSP00000105307 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029126] [ENSMUST00000109685]
AlphaFold Q8C863
Predicted Effect possibly damaging
Transcript: ENSMUST00000029126
AA Change: C660S

PolyPhen 2 Score 0.910 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000029126
Gene: ENSMUSG00000027598
AA Change: C660S

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 possibly damaging
Transcript: ENSMUST00000109685
AA Change: C660S

PolyPhen 2 Score 0.910 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000105307
Gene: ENSMUSG00000027598
AA Change: C660S

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 noncoding transcript
Transcript: ENSMUST00000123497
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.2%
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: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2510039O18Rik T A 4: 148,026,034 (GRCm39) C185S probably benign Het
Acsbg3 A G 17: 57,193,478 (GRCm39) N608S probably benign Het
Actl6b T A 5: 137,567,592 (GRCm39) S409T probably damaging Het
Adam34l A T 8: 44,080,074 (GRCm39) V50D probably benign Het
Adgrf2 T C 17: 43,021,013 (GRCm39) T604A probably damaging Het
Adprs T A 4: 126,211,137 (GRCm39) D260V probably benign Het
Akap9 A G 5: 4,010,131 (GRCm39) E296G possibly damaging Het
Alg5 A G 3: 54,653,894 (GRCm39) Y210C possibly damaging Het
Aoc1 T C 6: 48,882,831 (GRCm39) W236R probably damaging Het
Atp11b A G 3: 35,909,271 (GRCm39) D1155G probably damaging Het
Atp2c1 T A 9: 105,309,925 (GRCm39) T551S probably benign Het
Atp7b A T 8: 22,517,996 (GRCm39) C281S probably damaging Het
Bmp1 C T 14: 70,729,906 (GRCm39) C466Y probably damaging Het
Cabin1 T C 10: 75,570,810 (GRCm39) probably null Het
Capn9 T G 8: 125,318,424 (GRCm39) C97G probably damaging Het
Cbfa2t3 A G 8: 123,370,032 (GRCm39) V147A probably damaging Het
Ccdc83 T A 7: 89,893,349 (GRCm39) Y136F probably damaging Het
Cdh6 C A 15: 13,051,562 (GRCm39) R357L possibly damaging Het
Celf1 A T 2: 90,840,753 (GRCm39) N367I probably damaging Het
Cep350 T C 1: 155,790,467 (GRCm39) I1363V probably benign Het
Cfap299 C T 5: 98,885,561 (GRCm39) T156I possibly damaging Het
Colec12 T A 18: 9,874,813 (GRCm39) D696E probably benign Het
Ctbp1 C T 5: 33,408,330 (GRCm39) E138K probably damaging Het
Cyp4a10 T C 4: 115,382,589 (GRCm39) I293T probably damaging Het
Dclk2 G A 3: 86,827,342 (GRCm39) P46S probably damaging Het
Dctn1 C T 6: 83,166,938 (GRCm39) T263I probably damaging Het
Ddx49 A T 8: 70,748,094 (GRCm39) V317E probably damaging Het
Edil3 G A 13: 89,093,072 (GRCm39) probably null Het
Egflam A T 15: 7,267,285 (GRCm39) V700E possibly damaging Het
Fam168b A G 1: 34,858,946 (GRCm39) probably null Het
Gigyf2 T G 1: 87,301,835 (GRCm39) probably null Het
H1f2 C G 13: 23,923,392 (GRCm39) S187R probably benign Het
Heatr4 A G 12: 84,026,514 (GRCm39) S248P probably benign Het
Hoxd1 A T 2: 74,594,524 (GRCm39) I260F possibly damaging Het
Hsd3b3 A T 3: 98,649,408 (GRCm39) L305Q probably damaging Het
Ivd A T 2: 118,701,981 (GRCm39) I138F probably benign Het
Katnip C G 7: 125,459,738 (GRCm39) H1189D probably damaging Het
Lcn4 G T 2: 26,561,228 (GRCm39) Q18K possibly damaging Het
Mapkbp1 T C 2: 119,843,146 (GRCm39) Y192H probably damaging Het
Mn1 T C 5: 111,566,723 (GRCm39) L231P probably damaging Het
Morc1 A G 16: 48,386,009 (GRCm39) D544G probably benign Het
Mthfd1 C A 12: 76,344,293 (GRCm39) T331K probably damaging Het
Myo18b T A 5: 113,021,423 (GRCm39) Y546F probably benign Het
Nod1 T C 6: 54,916,310 (GRCm39) Y129C probably damaging Het
Nprl3 A G 11: 32,182,973 (GRCm39) V563A probably damaging Het
Or13a18 T C 7: 140,190,498 (GRCm39) Y140H probably damaging Het
Or4a80 A T 2: 89,582,417 (GRCm39) C252S possibly damaging Het
Or5g29 A G 2: 85,421,766 (GRCm39) N294S probably damaging Het
Or5p72 T C 7: 108,022,389 (GRCm39) F204L probably benign Het
Or8b1b T C 9: 38,375,537 (GRCm39) S67P probably damaging Het
Orc3 T A 4: 34,611,049 (GRCm39) probably null Het
Otog T C 7: 45,913,498 (GRCm39) V777A probably benign Het
Pbxip1 G T 3: 89,356,020 (GRCm39) V711L probably benign Het
Pcdhb16 A G 18: 37,611,316 (GRCm39) D92G probably damaging Het
Phkb T A 8: 86,783,096 (GRCm39) M964K probably damaging Het
Pitpnm2 T A 5: 124,290,684 (GRCm39) M1L probably damaging Het
Pkhd1 A G 1: 20,269,683 (GRCm39) V3287A probably damaging Het
Polq T A 16: 36,882,844 (GRCm39) H1669Q probably damaging Het
Ppp4r4 T C 12: 103,552,016 (GRCm39) S195P probably damaging Het
Prdm2 T C 4: 142,861,517 (GRCm39) Y591C probably damaging Het
Rgsl1 T A 1: 153,701,651 (GRCm39) T268S possibly damaging Het
Scd2 A T 19: 44,291,610 (GRCm39) T350S probably benign Het
Scn7a T A 2: 66,518,091 (GRCm39) Q1040L possibly damaging Het
Sdhb T A 4: 140,706,340 (GRCm39) L259Q probably damaging Het
Senp6 A G 9: 80,033,680 (GRCm39) H701R probably damaging Het
Slc41a2 C T 10: 83,140,167 (GRCm39) probably null Het
Slx4 T C 16: 3,797,785 (GRCm39) D1533G probably damaging Het
Spef2 T C 15: 9,713,271 (GRCm39) K367R possibly damaging Het
Sstr3 G A 15: 78,424,711 (GRCm39) T12M probably benign Het
Synj2 G T 17: 6,047,221 (GRCm39) E20D probably damaging Het
Tchh G T 3: 93,353,281 (GRCm39) R907L unknown Het
Thsd1 A G 8: 22,749,247 (GRCm39) E645G probably benign Het
Tmem176b A T 6: 48,812,383 (GRCm39) M194K probably damaging Het
Tmprss11f T C 5: 86,739,265 (GRCm39) probably null Het
Trim44 G A 2: 102,230,722 (GRCm39) probably benign Het
Triml1 T A 8: 43,583,642 (GRCm39) R320W probably damaging Het
Trmt6 A T 2: 132,648,829 (GRCm39) C401* probably null Het
Trpv5 T C 6: 41,636,662 (GRCm39) probably null Het
V1rd19 T A 7: 23,702,726 (GRCm39) L64* probably null Het
Vmn1r216 A T 13: 23,283,661 (GRCm39) R115W probably damaging Het
Vmn2r58 T C 7: 41,509,924 (GRCm39) N551S probably damaging Het
Vmn2r77 T C 7: 86,450,921 (GRCm39) V269A probably benign Het
Vps13d A T 4: 144,881,813 (GRCm39) V1254D probably benign Het
Xpr1 T C 1: 155,156,775 (GRCm39) probably null Het
Zan T A 5: 137,450,712 (GRCm39) T1622S unknown Het
Zfp112 T C 7: 23,826,176 (GRCm39) Y715H probably damaging Het
Zfp750 G A 11: 121,403,951 (GRCm39) P308L possibly 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
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
R7083:Itch UTSW 2 155,052,364 (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'- GCATCCAAGGTCTTAAGTAGTAAC -3'
(R):5'- TGCTGTCAAAAGAAACGTTGTC -3'

Sequencing Primer
(F):5'- GGCTTATTGCTTAAACTCAGA -3'
(R):5'- AACTGAGCTCAAGTGTTCTGC -3'
Posted On 2014-08-25