| Identification |
| HMDB Protein ID
| CDBP04086 |
| Secondary Accession Numbers
| Not Available |
| Name
| Nicotinate phosphoribosyltransferase |
| Description
| Not Available |
| Synonyms
|
- FHA-HIT-interacting protein
- NAPRTase
- Nicotinate phosphoribosyltransferase domain-containing protein 1
|
| Gene Name
| NAPRT1 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in nicotinate phosphoribosyltransferase activity |
| Specific Function
| Catalyzes the conversion of nicotinic acid (NA) to NA mononucleotide (NaMN). Essential for NA to increase cellular NAD levels and prevent oxidative stress of the cells.
|
| GO Classification
|
| Biological Process |
| nicotinate nucleotide salvage |
| water-soluble vitamin metabolic process |
| NAD metabolic process |
| NAD biosynthetic process |
| response to oxidative stress |
| nicotinamide metabolic process |
| Cellular Component |
| cytosol |
| Golgi apparatus |
| nucleus |
| Component |
| cell part |
| intracellular part |
| cytoplasm |
| Function |
| catalytic activity |
| transferase activity |
| transferase activity, transferring pentosyl groups |
| transferase activity, transferring glycosyl groups |
| nicotinate phosphoribosyltransferase activity |
| Molecular Function |
| nicotinate-nucleotide diphosphorylase (carboxylating) activity |
| nicotinate phosphoribosyltransferase activity |
| Process |
| nicotinate nucleotide salvage |
| metabolic process |
| nitrogen compound metabolic process |
| cellular nitrogen compound metabolic process |
| nucleobase, nucleoside, nucleotide and nucleic acid metabolic process |
| nucleobase, nucleoside and nucleotide metabolic process |
| nucleoside phosphate metabolic process |
| nucleotide metabolic process |
| nucleotide biosynthetic process |
| coenzyme biosynthetic process |
| pyridine nucleotide biosynthetic process |
| nicotinamide nucleotide biosynthetic process |
| nad biosynthetic process |
| cellular metabolic process |
| cofactor metabolic process |
| nicotinate nucleotide biosynthetic process |
| coenzyme metabolic process |
|
| Cellular Location
|
- Cytoplasm
- cytosol
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | NAD(+) biosynthesis | Not Available | Not Available |
|
| Gene Properties |
| Chromosome Location
| 8 |
| Locus
| 8q24.3 |
| SNPs
| NAPRT1 |
| Gene Sequence
|
>1617 bp
ATGGCGGCGGAGCAGGACCCCGAGGCGCGCGCGGCGGCGCGGCCGCTGCTCACTGACCTC
TACCAGGCCACCATGGCGTTGGGCTATTGGCGCGCGGGCCGGGCGCGGGACGCCGCCGAG
TTCGAGCTCTTCTTCCGCCGCTGCCCGTTCGGCGGCGCCTTCGCCTTGGCCGCCGGCTTG
CGCGACTGTGTGCGCTTCCTGCGCGCCTTCCGCCTGCGGGACGCCGACGTGCAGTTCCTG
GCCTCGGTGCTGCCCCCAGACACGGATCCTGCGTTCTTCGAGCACCTTCGGGCCCTCGAC
TGCTCCGAGGTGACGGTGCGAGCCCTGCCCGAGGGCTCCCTCGCCTTCCCCGGAGTGCCG
CTCCTGCAGGTGTCCGGGCCGCTCCTGGTGGTGCAGCTGCTGGAGACACCGCTGCTCTGC
CTGGTCAGCTACGCCAGCCTGGTGGCCACCAACGCAGCGCGGCTTCGCTTGATCGCAGGA
CCAGAGAAGCGGCTGCTAGAGATGGGCCTGAGGCGGGCTCAGGGCCCCGATGGGGGCCTG
ACAGCCTCCACCTACAGCTACCTGGGCGGCTTCGACAGCAGCAGCAACGTGCTAGCGGGC
CAGCTGCGAGGTGTGCCGGTGGCCGGGACCCTGGCCCACTCCTTCGTCACTTCCTTTTCA
GGCAGCGAGGCGCCCCCTGACCCGATGTTGGCGCCAGCAGCTGGTGAGGGCCCTGGGGTG
GACCTGGCGGCCAAAACCCAGGTGTGGCTGGAGCAGGTGTGTGCCCACCTGGGGCTGGGG
GTGCAGGAGCCGCATCCAGGCGAGCGGGCAGCCTTTGTGGCCTATGCCTTGGCTTTTCCC
CGGGCCTTCCAGGGCCTCCTGGACACCTACAGCGTGTGGAGGAGTGGTCTCCCCAACTTC
CTAGCAGTCGCCTTGGCCCTGGGAGAGCTGGGCTACCGGGCAGTGGGCGTGAGGCTGGAC
AGTGGTGACCTGCTACAGCAGGCTCAGGAGATCCGCAAGGTCTTCCGAGCTGCTGCAGCC
CAGTTCCAGGTGCCCTGGCTGGAGTCAGTCCTCATCGTAGTCAGCAACAACATTGACGAG
GAGGCGCTGGCCCGACTGGCCCAAGAGGGCAGTGAGGTGAATGCCATTGGCATTGGCACC
AGTGTGGTCACCTGCCCCCAACAGCCTTCCCTGGGTGGCGTCTATAAGCTGGTGGCCGTG
GGGGGCCAGCCACGAATGAAGCTGACCGAGGACCCCGAGAAGCAGACGTTGCCTGGGAGC
AAGGCTGCTTTCCGGCTCCTGGGCTCTGACGGGTCTCCACTCATGGACATGCTGCAGTTA
GCAGAAGAGCCAGTGCCACAGGCTGGGCAGGAGCTGAGGGTGTGGCCTCCAGGGGCCCAG
GAGCCCTGCACCGTGAGGCCAGCCCAGGTGGAGCCACTACTGCGGCTCTGCCTCCAGCAG
GGACAGCTGTGTGAGCCGCTCCCATCCCTGGCAGAGTCTAGAGCCTTGGCCCAGCTGTCC
CTGAGCCGACTCAGCCCTGAGCACAGGCGGCTGCGGAGCCCTGCACAGTACCAGGTGGTG
CTGTCCGAGAGGCTGCAGGCCCTGGTGAACAGTCTGTGTGCGGGGCAGTCCCCCTGA
|
| Protein Properties |
| Number of Residues
| 538 |
| Molecular Weight
| 57577.575 |
| Theoretical pI
| 5.675 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Nicotinate phosphoribosyltransferase
MAAEQDPEARAAARPLLTDLYQATMALGYWRAGRARDAAEFELFFRRCPFGGAFALAAGL
RDCVRFLRAFRLRDADVQFLASVLPPDTDPAFFEHLRALDCSEVTVRALPEGSLAFPGVP
LLQVSGPLLVVQLLETPLLCLVSYASLVATNAARLRLIAGPEKRLLEMGLRRAQGPDGGL
TASTYSYLGGFDSSSNVLAGQLRGVPVAGTLAHSFVTSFSGSEVPPDPMLAPAAGEGPGV
DLAAKAQVWLEQVCAHLGLGVQEPHPGERAAFVAYALAFPRAFQGLLDTYSVWRSGLPNF
LAVALALGELGYRAVGVRLDSGDLLQQAQEIRKVFRAAAAQFQVPWLESVLIVVSNNIDE
EALARLAQEGSEVNVIGIGTSVVTCPQQPSLGGVYKLVAVGGQPRMKLTEDPEKQTLPGS
KAAFRLLGSDGSPLMDMLQLAEEPVPQAGQELRVWPPGAQEPCTVRPAQVEPLLRLCLQQ
GQLCEPLPSLAESRALAQLSLSRLSPEHRRLRSPAQYQVVLSERLQALVNSLCAGQSP
|
| External Links |
| GenBank ID Protein
| 154936864 |
| UniProtKB/Swiss-Prot ID
| Q6XQN6 |
| UniProtKB/Swiss-Prot Entry Name
| PNCB_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| AB242230 |
| GeneCard ID
| NAPRT1 |
| GenAtlas ID
| NAPRT1 |
| HGNC ID
| HGNC:30450 |
| References |
| General References
| Not Available |