NAMPT - nicotinamide phosphoribosyltransferase Gene
Also Known as VF; PBEF; PBEF1; VISFATIN; 1110035O14Rik
Species: Homo sapiens
About NAMPT
This gene has 49 transcripts (splice variants), 234 orthologues and 1 paralogue. Broad expression in appendix (RPKM 222.0), bone marrow (RPKM 154.0) and 20 other tissues.
Summary
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. [provided by RefSeq, Feb 2011]
NAMPT Products (4)
| mRNA | Protein | Name |
|---|---|---|
| XM_047419700.1 | XP_047275656.1 | nicotinamide phosphoribosyltransferase isoform X2 |
| NM_182790.1 | ||
| XM_047419699.1 | XP_047275655.1 | nicotinamide phosphoribosyltransferase isoform X1 |
| NM_005746.3 | NP_005737.1 | nicotinamide phosphoribosyltransferase precursor |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
16783377 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
18486613 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| NOT involved in adipose tissue development |
IDA
IDA: Inferred from direct assay
|
17983582 | GOA |
| NOT involved in insulin receptor signaling pathway |
IDA
IDA: Inferred from direct assay
|
17983582 | GOA |
| involved in positive regulation of nitric-oxide synthase biosynthetic process |
IDA
IDA: Inferred from direct assay
|
19727662 | GOA |
| involved in positive regulation of transcription by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
23001182 | GOA |
NAMPT Protein Structure
NAPRTase: Nicotinate phosphoribosyltransferase (NAPRTase) family (188 - 465)
- 0
- 100
- 200
- 300
- 400
- 491 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
nicotinamide phosphoribosyltransferase |
|
|
NAMPT Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
NAMPT | P43490 | USP49 | Homo sapiens | Q70CQ1-2 | 32296183 | |
|
Intra
|
NAMPT | P43490 | MT-ND1 | Homo sapiens | P03886 | 18486613 | |
|
Intra
|
NAMPT | P43490 | MT-ND1 | Homo sapiens | P03886 | 18486613 | |
|
Intra
|
NAMPT | P43490 | NAMPT | Homo sapiens | P43490 | 16783377 | |
|
Intra
|
NAMPT | P43490 | NAMPT | Homo sapiens | P43490 | 19666527 | |
|
Intra
|
NAMPT | P43490 | NAMPT | Homo sapiens | P43490 | 16783377 | |
|
Intra
|
NAMPT | P43490 | NAMPT | Homo sapiens | P43490 | 16783377 | |
|
Intra
|
NAMPT | P43490 | NAMPT | Homo sapiens | P43490 | 19666527 | |
|
Intra
|
NAMPT | P43490 | FTL | Homo sapiens | P02792 | 18486613 | |
|
Intra
|
NAMPT | P43490 | FTL | Homo sapiens | P02792 | 18486613 | |
|
Intra
|
NAMPT | P43490 | IFITM3 | Homo sapiens | Q01628 | 18486613 |
Recombinant NAMPT Proteins
| Art. -Nr. | Produktname | Accession | Reinheit |
|---|---|---|---|
| HY-P70353 | NAMPT Protein, Human (His) | P43490 (M1-H491) | ≥ 90%, as determined by reducing SDS-PAGE. |
NAMPT Antibodies
| Art. -Nr. | Produktname | Anwendung | Reactivity |
|---|---|---|---|
| HY-P81438 | Visfatin Antibody (YA1183) | IHC-P | Human |
| HY-P81438A | Visfatin Antibody (YA1183)(PBS only) | IHC-P | Human |
| HY-P85319 | Visfatin Antibody (YA5011) | WB, IHC-P, ICC/IF, FC, ELISA | Human, Rat, Mouse, Monkey, Rabbit |
| HY-P85319A | Visfatin Antibody (YA5011)(PBS only) | WB, IHC-P, ICC/IF, FC, ELISA | Human, Rat, Mouse, Monkey, Rabbit |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Type 2 Diabetes Mellitus |
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| Acquired Metabolic Disease |
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| Prediabetes Syndrome |
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| Gestational Diabetes |
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| Leptin Deficiency Or Dysfunction |
|
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| Lipoprotein Quantitative Trait Locus |
|
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| Vascular Disease |
|
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| Mitochondrial Complex I Deficiency, Nuclear Type 1 |
|
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| Polycystic Ovary Syndrome |
|
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| Non-Alcoholic Fatty Liver Disease |
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| Ovarian Cancer |
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| Pellagra |
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| Atherosclerosis Susceptibility |
|
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| Overnutrition |
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| Diabetes Mellitus |
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| Heart Disease |
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| Cardiovascular System Disease |
|
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| Body Mass Index Quantitative Trait Locus 11 |
|
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| Pericarditis |
|
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| Parameningeal Embryonal Rhabdomyosarcoma |
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| Hyperglycemia |
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| Psoriasis 8 |
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| Aging |
|
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| Hypertension, Essential |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | NAMPT | VGNC | VGNC:31875 |
| Rattus norvegicus | NAMPT | RGD | RGD:631365 |
| Felis catus | NAMPT | VGNC | VGNC:63718 |
| Macaca mulatta | NAMPT | VGNC | VGNC:75056 |
| Mus musculus | NAMPT | MGD | MGI:1929865 |
| Canis familiaris | NAMPT | VGNC | VGNC:49876 |
| Others | NAMPT | NCBI |