Search results:
General Information
| Gene_Symbol | Gene_ID | Gene_Name | Chromosome | Alias |
|---|---|---|---|---|
| NAMPT | 10135 | nicotinamide phosphoribosyltransferase  | 7 | PBEF  |
- 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 |
|---|---|---|---|---|---|---|
| 23910020    | 2013 | Cell line : - Source : - Sample Type : CRC tumor and normal tissue No. of Sample : 358 CRC patients and 286 controls. Stage : - | - | Up-regulation | - | Plasma visfatin levels might be a potential biomarker for CRC detection. An increased level of visfatin was a strong risk factor for both early and advanced CRC in Chinese patients. |
| 20331631    | 2010 | Cell line : - Source : - Sample Type : CRC tumor and normal tissue No. of Sample : 115 colorectal cancer patients Stage : - | - | Up-regulation | - | Resistin and visfatin may be good biomarkers of colorectal malignant potential and stage progression. Resistin and visfatin levels in cancer patients were significantly higher than those of controls on multivariate analysis (P = 0.03 and P < 0.01, respectively). Stage progression significantly correlated with resistin and visfatin levels (P < 0.01 for both) |
Gene Details

| Gene Type | protein coding |
|---|---|
| Gene Family | |
| Description | This gene encodes a protein that catalyzes the condensation of nicotinamide with 5-phosphoribosyl-1-pyrophosphate to yield nicotinamide mononucleotide, one step in the biosynthesis of nicotinamide adenine dinucleotide. The protein belongs to the nicotinic acid phosphoribosyltransferase (NAPRTase) family and is thought to be involved in many important biological processes, including metabolism, stress response and aging. This gene has a pseudogene on chromosome 10.   |
| Chromosome | 7 |
| Location | 7q22.3 |
| Start | 106248285   |
| End | 106285732   |
| Strand | -   |
| Gene Sequence |    Download   Select all |
| Length | 37448   |
| OMIM ID | 608764    |
| HGNC ID | HGNC:30092    |
| Unigene ID | Hs.489615    |
| Ensembl ID | ENSG00000105835    |
| PharmGKB ID | -    |
mRNA Information
| mRNA ID | NM_005746.2 |
|---|---|
| Exon | join(541..905,8554..8710,10684..10787,13075..13203, 16421..16579,17133..17269,22116..22341,24026..24145, 31229..31369,32582..32716,34540..37448)   | mRNA Sequence |    Download   Select all |
| Length | 4593   |
CDS Information
| Location | join(849..905,8554..8710,10684..10787,13075..13203, 16421..16579,17133..17269,22116..22341,24026..24145, 31229..31369,32582..32716,34540..34650) |
|---|---|
| CDS Sequence |    Download   Select all |
| CCDS ID | CCDS5737.1 |    
Protein Information
| Protein ID | NP_005737.1 |
|---|---|
| Protein Name | nicotinamide phosphoribosyltransferase |
| Molecular Wt. (Da) | 52521 |
| Protein Sequence |    Download   Select all |
| Length | 491   |
| Uniprot ID | Q14653 |    
| Ensembl Protein ID | ENSP00000310127   |    
Post-translational Modification Information (Source : HPRD)
| Residue | Type | site |
|---|---|---|
| Y | Phosphorylation | 188;- |
| Y | Phosphorylation | 188;- |
| Y | Phosphorylation | 34;- |
| Y | Phosphorylation | 34;- |
| Y | Phosphorylation | 87;- |
| Y | Phosphorylation | 87;- |
| S | Phosphorylation | 398 |
Enzyme Information
| EC | 2.4.2.12 |    
|---|---|
| Name | nicotinamide phosphoribosyltransferase NMN pyrophosphorylase nicotinamide mononucleotide pyrophosphorylase nicotinamide mononucleotide synthetase NMN synthetase nicotinamide-nucleotide:diphosphate phospho-alpha-D-ribosyltransferase |
| Class | Transferases; Glycosyltransferases; Pentosyltransferases |
| Sysname | nicotinamide-D-ribonucleotide:diphosphate phospho-alpha-D-ribosyltransferase   |
| Substrate | nicotinamide D-ribonucleotide [CPD:C00455]; diphosphate [CPD:C00013]   |
| Product | nicotinamide [CPD:C00153]; 5-phospho-alpha-D-ribose 1-diphosphate [CPD:C00119]   |
| Reaction (IUBMB) | ![]() |
PPi Information
(Click to view network : Source STRING)      View   
No matching records from HPRD source could be found.
Pathway Information
| Pathway Name | Pathway ID |
|---|---|
| Metabolic pathways |    hsa01100 |    
| Nicotinate and nicotinamide metabolism |    hsa00760 |    
Structure Information
No matching records could be found.
Domain Information
| ID | Location | Description |
|---|---|---|
| cd01569 | 12-428  | PBEF_like |
| cl21457 | 12-428  | TIM_phosphate_binding superfamily |
| cd01567 | 12-400  | NAPRTase_PncB |
| pfam04095 | 188-466  | NAPRTase |
| cd00516 | 16-400  | PRTase_typeII |
| PRK09198 | 10-481  | PRK09198 |
| PHA02594 | 9-480  | nadV |
| COG1488 | 1-481  | PncB |
Ontology Information
| HPRD ID | 943 |    
|---|---|
| Molecular Class | Cytokine |
| Molecular Function | Receptor signaling complex scaffold activity (GO:0030159) |
| 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 |    

