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General Information
| Gene_Symbol | Gene_ID | Gene_Name | Chromosome | Alias |
|---|---|---|---|---|
| IGFBP3 | 3486 | insulin-like growth factor binding protein 3  | 7 | IBP3, BP-53  |
- 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 |
|---|---|---|---|---|---|---|
| 25127039    | 2014 | Cell line : - Source : Hospital 12 de Octubre, Madrid; Hospital Clinic, Barcelona; Hospital Cl?nico Universitario, Zaragoza; Hospital Cristal-Pinor, Complexo Hospitalario de Ourense; Parc de Salut Mar, Barcelona; Hospital Donostia, CIBERehd, University of Country Basque, San Sebastian; Hospital General Universitario de Alicante; Hospital General de Granollers; Hospital General de Vic; Hospital General Universitario de Guadalajara and Fundaci?n para la Formaci?n e Investigaci?n Sanitarias Murcia; Hospital General Universitario de Valencia. Sample Type : CRC tumor and normal tissue No. of Sample : :425 CRC patients Stage : TNM Stage II,III | Bisulfite pyrosequencing | Hypermethylation | - | IGFBP3 hypermethylation may serve as an independent prognostic and predictive biomarker in stage II and III CRC patients. |
Gene Details

| Gene Type | protein coding |
|---|---|
| Gene Family | |
| Description | This gene is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein forms a ternary complex with insulin-like growth factor acid-labile subunit (IGFALS) and either insulin-like growth factor (IGF) I or II. In this form, it circulates in the plasma, prolonging the half-life of IGFs and altering their interaction with cell surface receptors. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.   |
| Chromosome | 7 |
| Location | 7p12.3 |
| Start | 45912245   |
| End | 45921272   |
| Strand | -   |
| Gene Sequence |    Download   Select all |
| Length | 9028   |
| OMIM ID | 146732    |
| HGNC ID | HGNC:5472    |
| Unigene ID | Hs.450230    |
| Ensembl ID | ENSG00000146674    |
| PharmGKB ID | -    |
mRNA Information
| mRNA ID | NM_000598.4 |
|---|---|
| Exon | join(1..535,3834..4060,4606..4725,6328..6468,7439..9028)   | mRNA Sequence |    Download   Select all |
| Length | 2620   |
CDS Information
| Location | join(133..535,3834..4060,4606..4725,6328..6453) |
|---|---|
| CDS Sequence |    Download   Select all |
| CCDS ID | CCDS5505.1 |    
Protein Information
| Protein ID | NP_000589.2 |
|---|---|
| Protein Name | insulin-like growth factor binding protein 3 |
| Molecular Wt. (Da) | 28750 |
| Protein Sequence |    Download   Select all |
| Length | 291   |
| Uniprot ID | Q30201 |    
| Ensembl Protein ID | ENSP00000313776   |    
Post-translational Modification Information (Source : HPRD)
| Residue | Type | site |
|---|---|---|
| N | Glycosylation | 116 |
| N | Glycosylation | 142 |
| K | Proteolytic Cleavage | 182 |
| K | Proteolytic Cleavage | 183 |
| K | Proteolytic Cleavage | 187 |
| N | Glycosylation | 205 |
| N | Glycosylation | 116 |
| N | Glycosylation | 136 |
| K | Proteolytic Cleavage | 176 |
| K | Proteolytic Cleavage | 177 |
| K | Proteolytic Cleavage | 181 |
| N | Glycosylation | 199 |
| S | Phosphorylation | 144 |
| S | Phosphorylation | 146 |
| S | Phosphorylation | 138 |
| S | Phosphorylation | 140 |
| H | Proteolytic Cleavage | 175 |
| L | Proteolytic Cleavage | 236 |
| H | Proteolytic Cleavage | 169 |
| L | Proteolytic Cleavage | 230 |
| Y | Proteolytic Cleavage | 126 |
| K | Proteolytic Cleavage | 193 |
| E | Proteolytic Cleavage | 197 |
| N | Proteolytic Cleavage | 234 |
| Y | Proteolytic Cleavage | 126 |
| K | Proteolytic Cleavage | 187 |
| E | Proteolytic Cleavage | 191 |
| N | Proteolytic Cleavage | 228 |
| K | Proteolytic Cleavage | 177 |
| K | Proteolytic Cleavage | 171 |
| L | Proteolytic Cleavage | 123 |
| Y | Proteolytic Cleavage | 126 |
| L | Proteolytic Cleavage | 174 |
| L | Proteolytic Cleavage | 123 |
| Y | Proteolytic Cleavage | 126 |
| L | Proteolytic Cleavage | 168 |
| Y | Proteolytic Cleavage | 126 |
| L | Proteolytic Cleavage | 123 |
| L | Proteolytic Cleavage | 174 |
| L | Proteolytic Cleavage | 123 |
| Y | Proteolytic Cleavage | 126 |
| L | Proteolytic Cleavage | 168 |
| R | Proteolytic Cleavage | 122 |
| R | Proteolytic Cleavage | 124 |
| A | Proteolytic Cleavage | 27 |
| K | Proteolytic Cleavage | 193 |
| R | Proteolytic Cleavage | 122 |
| R | Proteolytic Cleavage | 124 |
| K | Proteolytic Cleavage | 187 |
| R | Proteolytic Cleavage | 124 |
| R | Proteolytic Cleavage | 165 |
| Y | Proteolytic Cleavage | 192 |
| F | Proteolytic Cleavage | 206 |
| R | Proteolytic Cleavage | 212 |
| R | Proteolytic Cleavage | 124 |
| R | Proteolytic Cleavage | 159 |
| Y | Proteolytic Cleavage | 186 |
| F | Proteolytic Cleavage | 200 |
| R | Proteolytic Cleavage | 206 |
| R | Proteolytic Cleavage | 239 |
| R | Proteolytic Cleavage | 124 |
| R | Proteolytic Cleavage | 233 |
| R | Proteolytic Cleavage | 124 |
| N | Proteolytic Cleavage | 142 |
| Y | Proteolytic Cleavage | 126 |
| N | Proteolytic Cleavage | 136 |
| Y | Proteolytic Cleavage | 126 |
| A | Proteolytic Cleavage | 27 |
| A | Proteolytic Cleavage | 27 |
| A | Proteolytic Cleavage | 27 |
| K | Proteolytic Cleavage | 253 |
| K | Proteolytic Cleavage | 231 |
| R | Proteolytic Cleavage | 191 |
| H | Proteolytic Cleavage | 175 |
| K | Proteolytic Cleavage | 247 |
| K | Proteolytic Cleavage | 225 |
| R | Proteolytic Cleavage | 185 |
| H | Proteolytic Cleavage | 169 |
| E | Proteolytic Cleavage | 209 |
| E | Proteolytic Cleavage | 203 |
| S | Phosphorylation | 207 |
| S | Phosphorylation | 201 |
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 |
|---|---|---|---|---|---|
| 857 |    CAV1 |    3028 |    NP_001744.2 |    in vitro |    14576164    |
| 960 |    CD44 |    115 |    NP_000601.3 |    in vitro |    12127836    |
| 1277 |    COL1A1 |    362 |    NP_000079.2 |    in vitro;in vivo;yeast 2-hybrid |    12735930    |
| 2147 |    F2 |    1488 |    NP_000497.1 |    in vitro;in vivo |    88   437   397   538   844    |
| 2335 |    FN1 |    626 |    NP_997647.1 |    in vitro;in vivo;yeast 2-hybrid |    11344214    |
| 5340 |    PLG |    1417 |    NP_000292.1 |    in vitro;in vivo |    7   538   844   884   373   990   000   000   000   000    |
| 23649 |    POLA2 |    10160 |    NP_002680.2 |    yeast 2-hybrid |    16169070    |
Pathway Information
| Pathway Name | Pathway ID |
|---|---|
| p53 signaling pathway |    hsa04115 |    
| Transcriptional misregulation in cancer |    hsa05202 |    
Structure Information
No matching records could be found.
Domain Information
| ID | Location | Description |
|---|---|---|
| cd00191 | 212-285  | TY |
| cl00150 | 212-285  | TY superfamily |
| smart00121 | 38-115  | IB |
| cl02472 | 38-115  | IGFBP superfamily |
| pfam00086 | 213-285  | Thyroglobulin_1 |
| pfam00219 | 40-94  | IGFBP |
| smart00211 | 237-287  | TY |
Ontology Information
| HPRD ID | 809 |    
|---|---|
| Molecular Class | Growth inhibitory factor |
| Molecular Function | Catalytic activity (GO:0003824) |
| Biological Process | Metabolism (GO:0008152); Energy pathways (GO:0006091)   |
Drug Information
| Uniprot ID | DrugBank ID | Name | Type |
|---|---|---|---|
| P17936 | DB01277 | Mecasermin | BiotechDrug |
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 |    
