Inhibitors | Comment | Organism | Structure |
---|---|---|---|
GTP | - |
Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
IMP + NAD+ + H2O | Homo sapiens | - |
XMP + NADH + H+ | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | P12268 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
B-lymphocyte | highest expression | Homo sapiens | - |
esophagus | high expression | Homo sapiens | - |
glioblastoma cell | - |
Homo sapiens | - |
LN-229 cell | - |
Homo sapiens | - |
lymph node | high expression | Homo sapiens | - |
retina | high expression | Homo sapiens | - |
U-87MG cell | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
IMP + NAD+ + H2O | - |
Homo sapiens | XMP + NADH + H+ | - |
? |
Synonyms | Comment | Organism |
---|---|---|
IMPDH2 | - |
Homo sapiens |
inosine monophosphate dehydrogenase-2 | - |
Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Homo sapiens |
Organism | Comment | Expression |
---|---|---|
Homo sapiens | isoform IMPDH2 expression is increased in glioblastoma | up |
General Information | Comment | Organism |
---|---|---|
malfunction | enzyme dysfunction leads to retinitis pigmentosa | Homo sapiens |
metabolism | rate-limiting enzyme for guanosine triphosphate synthesis | Homo sapiens |
physiological function | increased isoform IMPDH2 enhances RNA polymerase I and III transcription directly linking GTP metabolism to both anabolic capacity as well as nucleolar enlargement historically observed as associated with cancer. Isoform IMPDH2 has the essential function in embryogenesis that cannot be compensated by isoform IMPDH1 | Homo sapiens |