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General Information
| Gene_Symbol | Gene_ID | Gene_Name | Chromosome | Alias |
|---|---|---|---|---|
| ITCH | 83737 | itchy E3 ubiquitin protein ligase  | 20 | AIP4  |
- Evidence
- Gene
- mRNA
- CDS
- Protein
- PTM
- Enzyme
- PPi
- Pathway
- Structural
- Domain
- Ontology
- SNP
- Drug
- External Links
Evidence Information
| Pubmed ID | Year | Sample Information | Techniques | Mechanism | Fold Change | Remark |
|---|---|---|---|---|---|---|
| 26110611    | 2015 | Cell line : HCT116, SW480 Source : Cell Bank of Type Culture Collection of the Chinese Academy of Sciences, Shanghai Institute of Cell Biology. Tissue sample from The First Affiliated Hospital of Wenzhou Medical College (Wenzhou). Sample Type : CRC tumor and normal tissue No. of Sample : 45 Stage : TNM Stage I-III | real time RT-PCR,Western blotting,Cell viability assay | Down-regulation | - | cir-ITCH expression was typically down-regulated in CRC compared to the peritumoral tissue. |
Gene Details

| Gene Type | protein coding |
|---|---|
| Gene Family | - |
| Description | 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]   |
| Chromosome | 20 |
| Location | 20q11.22 |
| Start | 32951041   |
| End | 33099198   |
| Strand | +   |
| Gene Sequence |    Download   Select all |
| Length | 148158   |
| OMIM ID | 606409    |
| HGNC ID | HGNC:13890    |
| Unigene ID | Hs.632272    |
| Ensembl ID | ENSG00000078747    |
| PharmGKB ID | PA29934    |
mRNA Information
| mRNA ID | ?NM_001257137.1 |
|---|---|
| Exon |   | mRNA Sequence |    Download   Select all |
| Length |   |
CDS Information
| Location | |
|---|---|
| CDS Sequence |    Download   Select all |
| CCDS ID | CCDS13234.1 |    
Protein Information
| Protein ID | NP_001244066.1 |
|---|---|
| Protein Name | itchy E3 ubiquitin protein ligase |
| Molecular Wt. (Da) | 0 |
| Protein Sequence |    Download   Select all |
| Length | 903   |
| Uniprot ID | Q8WXI7 |    
| Ensembl Protein ID |   |    
Post-translational Modification Information (Source : HPRD)
| Residue | Type | site |
|---|---|---|
| S | Acetylation | 2 |
| S | Acetylation | 2 |
| S | Phosphorylation | 2 |
| S | Phosphorylation | 10 |
| S | Phosphorylation | 13 |
| T | Phosphorylation | 15 |
| S | Phosphorylation | 2 |
| S | Phosphorylation | 10 |
| S | Phosphorylation | 13 |
| T | Phosphorylation | 15 |
| S | Phosphorylation | 4 |
| S | Phosphorylation | 4 |
Enzyme Information
No matching records could be found.
PPi Information
(Click to view network : Source STRING)      View   
| Interactant Gene ID (Source: HPRD) | Gene Symbol | HPRD ID | Ref Seq ID | Technique | References |
|---|---|---|---|---|---|
| 1822 |    ATN1 |    6311 |    NP_001931.2 |    in vitro;yeast 2-hybrid |    9647693    |
| 1840 |    DTX1 |    3991 |    NP_004407.2 |    in vivo |    17028573    |
| 3725 |    JUN |    1302 |    NP_002219.1 |    in vivo |    17110928    |
| 4851 |    NOTCH1 |    1827 |    NP_060087.3 |    in vitro;in vivo |    12682059    |
| 4950 |    OCLN |    4191 |    NP_002529.1 |    in vitro;in vivo;yeast 2-hybrid |    11782481    |
| 5430 |    POLR2A |    8916 |    NP_000928.1 |    in vitro;in vivo |    16055720    |
| 6456 |    SH3GL2 |    5125 |    NP_003017.1 |    in vitro;in vivo |    14684745    |
| 7223 |    TRPC4 |    9154 |    NP_003297.1 |    in vivo |    17110928    |
| 7442 |    TRPV1 |    3648 |    NP_542437.2 |    in vivo |    17110928    |
| 8650 |    NUMB |    4767 |    NP_001005743.1 |    in vitro;in vivo |    12682059    |
| 8737 |    RIPK1 |    4583 |    NP_003795.2 |    in vivo |    19131965    |
| 11052 |    CPSF6 |    5401 |    AAH00714.1 |    in vitro;in vivo |    16055720    |
| 26994 |    RNF11 |    9955 |    NP_055187.1 |    in vitro;in vivo |    1   455   911   719   131   960    |
Pathway Information
| Pathway Name | Pathway ID |
|---|---|
| Endocytosis |    hsa04144 |    
| Non-alcoholic fatty liver disease (NAFLD) |    hsa04932 |    
| TNF signaling pathway |    hsa04668 |    
| Ubiquitin mediated proteolysis |    hsa04120 |    
Structure Information
No matching records could be found.
Domain Information
| ID | Location | Description |
|---|---|---|
| cd00078 | 548-901  | HECTc |
| cl00077 | 548-901  | HECTc superfamily |
| cd04021 | 17-140  | C2_E3_ubiquitin_ligase |
| cl14603 | 17-140  | C2 superfamily |
| cd00201 | 441-470  | WW |
| cl00157 | 441-470  | WW superfamily |
| cd00201 | 361-391  | WW |
| cl00157 | 361-391  | WW superfamily |
| cd00201 | 329-359  | WW |
| cl00157 | 329-359  | WW superfamily |
| cd00201 | 481-510  | WW |
| cl00157 | 481-510  | WW superfamily |
| pfam00632 | 599-901  | HECT |
| cd00030 | 20-110  | C2 |
| smart00239 | 19-109  | C2 |
| smart00456 | 439-471  | WW |
| pfam00168 | 20-98  | C2 |
| pfam00397 | 440-469  | WW |
| smart00456 | 327-359  | WW |
| pfam00397 | 360-389  | WW |
| smart00456 | 359-391  | WW |
| pfam00397 | 328-357  | WW |
| cd04050 | 39-115  | C2B_Synaptotagmin-like |
| smart00456 | 479-510  | WW |
| cd08382 | 20-115  | C2_Smurf-like |
| cd04044 | 20-114  | C2A_Tricalbin-like |
| cd04051 | 20-122  | C2_SRC2_like |
| cd04038 | 41-102  | C2_ArfGAP |
| cd08391 | 20-108  | C2A_C2C_Synaptotagmin_like |
| cd08373 | 23-115  | C2A_Ferlin |
| cd04011 | 19-102  | C2B_Ferlin |
| cd04046 | 21-136  | C2_Calpain |
| cd00275 | 17-100  | C2_PLC_like |
| pfam00397 | 480-509  | WW |
| cd04032 | 18-97  | C2_Perforin |
| cd04031 | 17-101  | C2A_RIM1alpha |
| cd04018 | 16-102  | C2C_Ferlin |
| cd04024 | 20-122  | C2A_Synaptotagmin-like |
| cd04052 | 39-83  | C2B_Tricalbin-like |
| cd04048 | 39-126  | C2A_Copine |
| smart00119 | 572-900  | HECTc |
| COG5021 | 359-903  | HUL4 |
| COG5104 | 332-409  | PRP40 |
| COG5104 | 444-509  | PRP40 |
Ontology Information
| HPRD ID | 6446 |    
|---|---|
| Molecular Class | Ubiquitin proteasome system protein |
| Molecular Function | GTPase activator activity (GO:0005096) |
| Biological Process | Cell communication (GO:0007154); Signal transduction (GO:0007165)   |
Drug Information
No matching records could be found.
External Links
| ArrayExpress | GO |    
|---|---|
| ICGC | GO |    
| Cancer3D | GO |    
| COSMIC | GO |    
| NCG | GO |    
| TSGene | GO |    
| Tumor Gene Family of Databases | GO |    
| CCDB | GO |    
| G2SBC | GO |    
| Osteosarcoma Database | GO |    
| RCDB | GO |    
