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General Information
| Gene_Symbol | Gene_ID | Gene_Name | Chromosome | Alias |
|---|---|---|---|---|
| JAM2 | 58494 | junctional adhesion molecule 2  | 21 | VE-JAM, JAM-B, JAMB, CD322  |
- 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 |
|---|---|---|---|---|---|---|
| 26137091    | 2015 | Cell line : - Source : - Sample Type : CRC tumor and normal tissue No. of Sample : 26 colorectal cancer, 42 adenoma and 24 normal mucosa samples Stage : - | - | Down-regulation | - | Downregulation of CLDN5, CLDN8, CLDN23, CLDN15, JAM2 and CGN) in CRC patients. |
Gene Details

| Gene Type | protein coding |
|---|---|
| Gene Family | CD molecules, "Immunoglobulin superfamily / V-set domain containing", "Immunoglobulin superfamily / I-set domain containing" |
| Description | This gene belongs to the immunoglobulin superfamily, and the junctional adhesion molecule (JAM) family. The protein encoded by this gene is a type I membrane protein that is localized at the tight junctions of both epithelial and endothelial cells. It acts as an adhesive ligand for interacting with a variety of immune cell types, and may play a role in lymphocyte homing to secondary lymphoid organs. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2012]   |
| Chromosome | 21 |
| Location | 21q21.2 |
| Start | 27011594   |
| End | 27089874   |
| Strand | +   |
| Gene Sequence |    Download   Select all |
| Length | 78281   |
| OMIM ID | 606870    |
| HGNC ID | HGNC:14686    |
| Unigene ID | Hs.517227    |
| Ensembl ID | ENSG00000154721    |
| PharmGKB ID | PA29992    |
mRNA Information
| mRNA ID | ?NM_001270407.1 |
|---|---|
| Exon |   | mRNA Sequence |    Download   Select all |
| Length |   |
CDS Information
| Location | |
|---|---|
| CDS Sequence |    Download   Select all |
| CCDS ID | CCDS42911.1 |    
Protein Information
| Protein ID | NP_001257336.1 |
|---|---|
| Protein Name | junctional adhesion molecule 2 |
| Molecular Wt. (Da) | 0 |
| Protein Sequence |    Download   Select all |
| Length | 298   |
| Uniprot ID | Q9BZD4 |    
| Ensembl Protein ID | ENSP00000271452   |    
Post-translational Modification Information (Source : HPRD)
| Residue | Type | site |
|---|---|---|
| S | Phosphorylation | 280 |
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 |
|---|---|---|---|---|---|
| 2151 |    F2RL2 |    3561 |    NP_004092.1 |    in vitro;in vivo |    1   295   305   617   057   640    |
| 7082 |    TJP1 |    3002 |    NP_003248.3 |    in vitro;in vivo |    12953056    |
Pathway Information
| Pathway Name | Pathway ID |
|---|---|
| Cell adhesion molecules (CAMs) |    hsa04514 |    
| Epithelial cell signaling in Helicobacter pylori infection |    hsa05120 |    
| Leukocyte transendothelial migration |    hsa04670 |    
| Tight junction |    hsa04530 |    
Structure Information
No matching records could be found.
Domain Information
| ID | Location | Description |
|---|---|---|
| cd00096 | 151-222  | Ig |
| cl11960 | 151-222  | Ig superfamily |
| cd05750 | 153-221  | Ig_Pro_neuregulin |
| cd05724 | 142-232  | Ig2_Robo |
| cd05760 | 151-221  | Ig2_PTK7 |
| cd05746 | 151-222  | Ig4_Peroxidasin |
| cd05736 | 153-221  | Ig2_Follistatin_like |
| cd04978 | 148-222  | Ig4_L1-NrCAM_like |
| cd05733 | 153-221  | Ig6_L1-CAM_like |
| pfam13895 | 137-221  | Ig_2 |
| cd05729 | 147-221  | Ig2_FGFR_like |
| cd05730 | 140-221  | Ig3_NCAM-1_like |
| cd05738 | 160-223  | Ig2_RPTP_IIa_LAR_like |
| pfam13927 | 142-218  | Ig_3 |
| cd07693 | 140-221  | Ig1_Robo |
| cd05856 | 148-221  | Ig2_FGFRL1-like |
| cd04971 | 160-221  | Ig_TrKABC_d5 |
| pfam00047 | 148-216  | ig |
| cd05728 | 160-221  | Ig4_Contactin-2-like |
| cd05748 | 160-221  | Ig_Titin_like |
| cd04968 | 144-221  | Ig3_Contactin_like |
| cd05848 | 151-221  | Ig1_Contactin-5 |
| cd05743 | 148-222  | Ig_Perlecan_D2_like |
| cd05726 | 148-221  | Ig4_Robo |
| cd05857 | 147-221  | Ig2_FGFR |
| cd05731 | 159-221  | Ig3_L1-CAM_like |
| cd05773 | 136-221  | Ig8_hNephrin_like |
| cd05714 | 81-130  | Ig_CSPGs_LP |
| cl11960 | 81-130  | Ig superfamily |
| cd04969 | 151-221  | Ig5_Contactin_like |
| cd05875 | 153-221  | Ig6_hNeurofascin_like |
| cd05764 | 148-221  | Ig_2 |
| cd05745 | 148-224  | Ig3_Peroxidasin |
| cd05852 | 148-221  | Ig5_Contactin-1 |
| cd05877 | 46-130  | Ig_LP_like |
| cd05713 | 82-130  | Ig_MOG_like |
| cd05740 | 151-224  | Ig_CEACAM_D4 |
| cd05874 | 153-221  | Ig6_NrCAM |
| cd00096 | 60-112  | Ig |
| cd05867 | 148-221  | Ig4_L1-CAM_like |
| cd05747 | 148-221  | Ig5_Titin_like |
| cd04967 | 151-221  | Ig1_Contactin |
| cd05876 | 159-224  | Ig3_L1-CAM |
| cd05870 | 38-113  | Ig5_NCAM-2 |
| cd05878 | 91-130  | Ig_Aggrecan_like |
| cd05870 | 144-221  | Ig5_NCAM-2 |
| cd05717 | 36-109  | Ig1_Necl-1-3_like |
| cd05732 | 32-119  | Ig5_NCAM-1_like |
| cd05868 | 160-222  | Ig4_NrCAM |
| cd05732 | 144-221  | Ig5_NCAM-1_like |
| smart00406 | 46-111  | IGv |
| cd05724 | 32-109  | Ig2_Robo |
| cd05725 | 151-221  | Ig3_Robo |
| cd04973 | 142-221  | Ig1_FGFR |
| cd05902 | 102-130  | Ig_Neurocan |
| cd05748 | 94-132  | Ig_Titin_like |
| cd04969 | 89-109  | Ig5_Contactin_like |
| cd05722 | 142-218  | Ig1_Neogenin |
| cd05855 | 160-221  | Ig_TrkB_d5 |
| smart00408 | 147-221  | IGc2 |
| smart00410 | 35-130  | IG_like |
| pfam07679 | 148-221  | I-set |
| smart00410 | 144-221  | IG_like |
| smart00409 | 144-221  | IG |
| smart00409 | 35-130  | IG |
| pfam07679 | 36-130  | I-set |
| PHA02826 | 93-222  | PHA02826 |
Ontology Information
| HPRD ID | 18087 |    
|---|---|
| Molecular Class | Adhesion molecule |
| Molecular Function | Transcription regulator activity (GO:0030528) |
| Biological Process | Regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism (GO:0019219)   |
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 |    
