The CoFactor database: Organic cofactors in enzyme catalysis.
Summary of "The CoFactor database: Organic cofactors in enzyme catalysis."
Organic enzyme cofactors are involved in many enzyme reactions. Therefore, the analysis of cofactors is crucial to gain a better understanding of enzyme catalysis. To aid this, we have created the CoFactor database.
CoFactor provides a web interface to access hand-curated data extracted from the literature on organic enzyme cofactors in biocatalysis, as well as automatically collected information. CoFactor includes information on the conformational and solvent accessibility variation of the enzyme-bound cofactors, as well as mechanistic and structural information about the hosting enzymes.
The database is publicly available and can be accessed at http://www.ebi.ac.uk/thornton-srv/databases/CoFactor.
EMBL-EBI, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, UK.
This article was published in the following journal.
Name: Bioinformatics (Oxford, England)
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/20679331
- DOI: http://dx.doi.org/10.1093/bioinformatics/btq442
myo-Inositol-1-phosphate synthase (EC 184.108.40.206.) from rat testes, an NAD(+)-containing enzyme that convertsD-glucose 6-phosphate to 1L-myo-inositol-1-phosphate was immobilized together with its cofacto...
[Fe]-Hydrogenase requires the iron guanylylpyridinol (FeGP) cofactor for activity. The function of HcgB, an enzyme in the biosynthesis of the FeGP cofactor, was predicted by structural genomics and co...
The subcellular localization and character of the enzymes forming 3-methoxy-4-hydroxyphenylethyleneglycol (MOPEG) were determined in rat brain. The aldehyde derivative of normetanephrine was produced...
Enzyme-filled polystyrene-b-poly(3-(isocyano-L-alanyl-aminoethyl)thiophene) (PS-b-PIAT) nanoreactors are encapsulated together with free enzymes and substrates in a larger polybutadiene-b-poly(ethylen...
The objectives of this trial are to determine if CoFactor in combination with 5-FU are effective in the treatment of metastatic colorectal cancer and to determine the side effects observed...
Molybdenum Cofactor Deficiency Type A (MoCD) is a very rare autosomal recessive disorder that is essentially fatal early in life. Naturally occurring cPMP is present in the body of all hea...
A multi-center, open-label, single-arm Phase II trial assessing the efficacy and safety of weekly bolus infusions of 5-fluorouracil combined with CoFactor (5-10 methylenetetrahydrofolate)...
Lactic acidosis is a potentially life-threatening disease associated with the treatment of chronic HIV infection. Although acidosis is rare, hyperlactatemia is common and may have long ter...
Organic nitrates increase levels of circulating endothelial progenitor cells (Thum et al., Arterioscler Thromb Vasc Biol. 2007 Apr;27(4):748-54). Here, we want to test the effects of two d...
Medical and Biotech [MESH] Definitions
The protein components of enzyme complexes (HOLOENZYMES). An apoenzyme is the holoenzyme minus any cofactors (ENZYME COFACTORS) or prosthetic groups required for the enzymatic function.
An aldehyde oxidoreductase expressed predominantly in the LIVER; LUNGS; and KIDNEY. It catalyzes the oxidation of a variety of organic aldehydes and N-heterocyclic compounds to CARBOXYLIC ACIDS, and also oxidizes quinoline and pyridine derivatives. The enzyme utilizes molybdenum cofactor and FAD as cofactors.
Conversion of an inactive form of an enzyme to one possessing metabolic activity. It includes 1, activation by ions (activators); 2, activation by cofactors (coenzymes); and 3, conversion of an enzyme precursor (proenzyme or zymogen) to an active enzyme.
An iron-sulfur and MOLYBDENUM containing FLAVOPROTEIN that catalyzes the oxidation of nitrite to nitrate. This enzyme can use either NAD or NADP as cofactors. It is a key enzyme that is involved in the first step of nitrate assimilation in PLANTS; FUNGI; and BACTERIA. This enzyme was formerly classified as EC 220.127.116.11.
An enzyme found primarily in BACTERIA and FUNGI that catalyzes the oxidation of ammonium hydroxide to nitrite. It is an iron-sulfur HEME; FLAVOPROTEIN containing siroheme and can utilize both NAD and NADP as cofactors. This enzyme was formerly classified as EC 18.104.22.168.