| Identification |
| HMDB Protein ID
| CDBP00826 |
| Secondary Accession Numbers
| Not Available |
| Name
| Inosine-5'-monophosphate dehydrogenase 1 |
| Description
| Not Available |
| Synonyms
|
- IMP dehydrogenase 1
- IMPD 1
- IMPDH 1
- IMPDH-I
|
| Gene Name
| IMPDH1 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in catalytic activity |
| Specific Function
| Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Could also have a single-stranded nucleic acid-binding activity and could play a role in RNA and/or DNA metabolism. It may also have a role in the development of malignancy and the growth progression of some tumors.
|
| GO Classification
|
| Biological Process |
| purine nucleobase metabolic process |
| GMP biosynthetic process |
| purine ribonucleoside monophosphate biosynthetic process |
| lymphocyte proliferation |
| Cellular Component |
| cytosol |
| nucleus |
| Function |
| imp dehydrogenase activity |
| oxidoreductase activity, acting on the ch-oh group of donors, nad or nadp as acceptor |
| oxidoreductase activity, acting on ch-oh group of donors |
| oxidoreductase activity |
| catalytic activity |
| Molecular Function |
| metal ion binding |
| IMP dehydrogenase activity |
| RNA binding |
| DNA binding |
| Process |
| metabolic process |
| oxidation reduction |
|
| Cellular Location
|
Not Available
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | Purine Metabolism |    |  | | XMP biosynthesis via de novo pathway | Not Available | Not Available | | Drug metabolism - other enzymes | Not Available |  | | Adenosine Deaminase Deficiency |    | Not Available | | Adenylosuccinate Lyase Deficiency |    | Not Available |
|
| Gene Properties |
| Chromosome Location
| 7 |
| Locus
| 7q31.3-q32 |
| SNPs
| IMPDH1 |
| Gene Sequence
|
>1545 bp
ATGGCGGACTACCTGATCAGCGGCGGCACCGGCTACGTGCCCGAGGATGGGCTCACCGCG
CAGCAGCTCTTCGCCAGCGCCGACGGCCTCACCTACAACGACTTCCTGATTCTCCCAGGA
TTCATAGACTTCATAGCTGATGAGGTGGACCTGACCTCAGCCCTGACCCGGAAGATCACG
CTGAAGACGCCACTGATCTCCTCCCCCATGGACACTGTGACAGAGGCTGACATGGCCATT
GCCATGGCTCTGATGGGAGGTATTGGTTTCATTCACCACAACTGCACCCCAGAGTTCCAG
GCCAACGAGGTGCGGAAGGTCAAGAAGTTTGAACAGGGCTTCATCACGGACCCTGTGGTG
CTGAGCCCCTCGCACACTGTGGGCGATGTGCTGGAGGCCAAGATGCGGCATGGCTTCTCT
GGCATCCCCATCACTGAGACGGGCACCATGGGCAGCAAGCTGGTGGGCATCGTCACCTCC
CGAGACATCGACTTTCTTGCTGAGAAGGACCACACCACCCTCCTCAGTGAGGTGATGACG
CCAAGGATTGAACTGGTGGTGGCTCCAGCAGGTGTGACGTTGAAAGAGGCAAATGAGATC
CTGCAGCGTAGCAAGAAAGGGAAGCTGCCTATCGTCAATGATTGCGATGAGCTGGTGGCC
ATCATCGCCCGCACCGACCTGAAGAAGAACCGAGACTACCCTCTGGCCTCCAAGGATTCC
CAGAAGCAGCTGCTCTGTGGGGCAGCTGTGGGCACCCGTGAGGATGACAAATACCGTCTG
GACCTGCTCACCCAGGCGGGCGTCGACGTCATAGTCTTGGACTCGTCCCAAGGGAATTCG
GTGTATCAGATCGCCATGGTGCATTACATCAAACAGAAGTACCCCCACCTCCAGGTGATT
GGGGGGAACGTGGTGACAGCAGCCCAGGCCAAGAACCTGATTGATGCTGGTGTGGACGGG
CTGCGCGTGGGCATGGGCTGCGGCTCCATCTGCATCACCCAGGAAGTGATGGCCTGTGGT
CGGCCCCAGGGCACTGCTGTGTACAAGGTGGCTGAGTATGCCCGGCGCTTTGGTGTGCCC
ATCATAGCCGATGGCGGCATCCAGACCGTGGGACACGTGGTCAAGGCCCTGGCCCTTGGA
GCCTCCACAGTGATGATGGGCTCCCTGCTGGCCGCCACTACGGAGGCCCCTGGCGAGTAC
TTCTTCTCAGACGGGGTGCGGCTCAAGAAGTACCGGGGCATGGGCTCACTGGATGCCATG
GAGAAGAGCAGCAGCAGCCAGAAACGATACTTCAGCGAGGGGGATAAAGTGAAGATCGCG
CAGGGTGTCTCGGGCTCCATCCAGGACAAAGGATCCATTCAGAAGTTCGTGCCCTACCTC
ATAGCAGGCATCCAACACGGCTGCCAGGATATCGGGGCCCGCAGCCTGTCTGTCCTTCGG
TCCATGATGTACTCAGGAGAGCTCAAGTTTGAGAAGCGGACCATGTCGGCCCAGATTGAG
GGTGGTGTCCATGGCCTGCACTCTTACGAAAAGCGGCTGTACTGA
|
| Protein Properties |
| Number of Residues
| 514 |
| Molecular Weight
| 63252.24 |
| Theoretical pI
| 6.845 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Inosine-5'-monophosphate dehydrogenase 1
MADYLISGGTGYVPEDGLTAQQLFASADGLTYNDFLILPGFIDFIADEVDLTSALTRKIT
LKTPLISSPMDTVTEADMAIAMALMGGIGFIHHNCTPEFQANEVRKVKKFEQGFITDPVV
LSPSHTVGDVLEAKMRHGFSGIPITETGTMGSKLVGIVTSRDIDFLAEKDHTTLLSEVMT
PRIELVVAPAGVTLKEANEILQRSKKGKLPIVNDCDELVAIIARTDLKKNRDYPLASKDS
QKQLLCGAAVGTREDDKYRLDLLTQAGVDVIVLDSSQGNSVYQIAMVHYIKQKYPHLQVI
GGNVVTAAQAKNLIDAGVDGLRVGMGCGSICITQEVMACGRPQGTAVYKVAEYARRFGVP
IIADGGIQTVGHVVKALALGASTVMMGSLLAATTEAPGEYFFSDGVRLKKYRGMGSLDAM
EKSSSSQKRYFSEGDKVKIAQGVSGSIQDKGSIQKFVPYLIAGIQHGCQDIGARSLSVLR
SMMYSGELKFEKRTMSAQIEGGVHGLHSYEKRLY
|
| External Links |
| GenBank ID Protein
| 217035146 |
| UniProtKB/Swiss-Prot ID
| P20839 |
| UniProtKB/Swiss-Prot Entry Name
| IMDH1_HUMAN |
| PDB IDs
|
|
| GenBank Gene ID
| NM_001142573.1 |
| GeneCard ID
| IMPDH1 |
| GenAtlas ID
| IMPDH1 |
| HGNC ID
| HGNC:6052 |
| References |
| General References
| Not Available |