Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Porphyrin> ?p ?o }
- Porphyrin abstract "Porphyrins are a group of heterocyclic macrocycle organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon atoms via methine bridges (=CH−). The parent porphyrin is porphin, and substituted porphines are called porphyrins. The porphyrin macrocycle has 26 (delocalized) pi electrons in total, therefore by Hückel's rule it is aromatic, possessing 4n+2 π electrons (n=4, for the shortest cyclic path). Thus porphyrin macrocycles are highly conjugated systems and consequently they typically have very intense absorption bands in the visible region and may be deeply colored; the name "porphyrin" comes from the Greek word porphyros, meaning purple.Many porphyrins are naturally occurring; one of the best-known porphyrins is heme, the pigment in red blood cells, a cofactor of the protein hemoglobin. (The specific porphyrin in heme B (see Figure) is called protoporphyrin IX and has 4 methyl, two vinyl, and two propionic acid substituents at the indicated positions.)".
- Porphyrin thumbnail Porphyrin.svg?width=300.
- Porphyrin wikiPageExternalLink 7376.html.
- Porphyrin wikiPageExternalLink nicezyme.pl?1.3.3.3.
- Porphyrin wikiPageExternalLink nicezyme.pl?1.3.3.4.
- Porphyrin wikiPageExternalLink nicezyme.pl?2.3.1.37.
- Porphyrin wikiPageExternalLink nicezyme.pl?2.5.1.61.
- Porphyrin wikiPageExternalLink nicezyme.pl?4.1.1.37.
- Porphyrin wikiPageExternalLink nicezyme.pl?4.2.1.24.
- Porphyrin wikiPageExternalLink nicezyme.pl?4.2.1.75.
- Porphyrin wikiPageExternalLink nicezyme.pl?4.99.1.1.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=121300.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=125270.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=125290.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=176000.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=176100.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=177000.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=600923.
- Porphyrin wikiPageExternalLink dispomim.cgi?id=606938.
- Porphyrin wikiPageExternalLink www.porphyrin.net.
- Porphyrin wikiPageExternalLink jpp.
- Porphyrin wikiPageID "182499".
- Porphyrin wikiPageLength "18536".
- Porphyrin wikiPageOutDegree "144".
- Porphyrin wikiPageRevisionID "683274051".
- Porphyrin wikiPageWikiLink ALA_dehydratase.
- Porphyrin wikiPageWikiLink ALA_synthase.
- Porphyrin wikiPageWikiLink Abelsonite.
- Porphyrin wikiPageWikiLink Acute_intermittent_porphyria.
- Porphyrin wikiPageWikiLink Adsorb.
- Porphyrin wikiPageWikiLink Adsorption.
- Porphyrin wikiPageWikiLink Aldehyde.
- Porphyrin wikiPageWikiLink Algae.
- Porphyrin wikiPageWikiLink Amino_acid.
- Porphyrin wikiPageWikiLink Aminoacyl_tRNA_synthetases,_class_I.
- Porphyrin wikiPageWikiLink Aminolevulinic_acid.
- Porphyrin wikiPageWikiLink Aminolevulinic_acid_dehydratase_deficiency_porphyria.
- Porphyrin wikiPageWikiLink Aminolevulinic_acid_synthase.
- Porphyrin wikiPageWikiLink Archaea.
- Porphyrin wikiPageWikiLink Aromaticity.
- Porphyrin wikiPageWikiLink Bacteria.
- Porphyrin wikiPageWikiLink Bacteriochlorin.
- Porphyrin wikiPageWikiLink Bacteriochlorophyll.
- Porphyrin wikiPageWikiLink Biosynthesis.
- Porphyrin wikiPageWikiLink Blood_cell.
- Porphyrin wikiPageWikiLink Category:Biomolecules.
- Porphyrin wikiPageWikiLink Category:Chelating_agents.
- Porphyrin wikiPageWikiLink Category:Metabolism.
- Porphyrin wikiPageWikiLink Category:Photosynthesis.
- Porphyrin wikiPageWikiLink Category:Porphyrins.
- Porphyrin wikiPageWikiLink Category:Supramolecular_chemistry.
- Porphyrin wikiPageWikiLink Chlorin.
- Porphyrin wikiPageWikiLink Chlorophyll.
- Porphyrin wikiPageWikiLink Chromosome.
- Porphyrin wikiPageWikiLink Citric_acid_cycle.
- Porphyrin wikiPageWikiLink Coenzyme-B_sulfoethylthiotransferase.
- Porphyrin wikiPageWikiLink Cofactor_(biochemistry).
- Porphyrin wikiPageWikiLink Cofactor_F430.
- Porphyrin wikiPageWikiLink Committed_step.
- Porphyrin wikiPageWikiLink Complex_(chemistry).
- Porphyrin wikiPageWikiLink Congenital_erythropoietic_porphyria.
- Porphyrin wikiPageWikiLink Conjugated_system.
- Porphyrin wikiPageWikiLink Coordination_complex.
- Porphyrin wikiPageWikiLink Coproporphyrinogen_III.
- Porphyrin wikiPageWikiLink Coproporphyrinogen_III_oxidase.
- Porphyrin wikiPageWikiLink Corrin.
- Porphyrin wikiPageWikiLink Corrole.
- Porphyrin wikiPageWikiLink Crude_oil.
- Porphyrin wikiPageWikiLink Cytochrome.
- Porphyrin wikiPageWikiLink Cytochrome_P450.
- Porphyrin wikiPageWikiLink Deamination.
- Porphyrin wikiPageWikiLink Disorder.
- Porphyrin wikiPageWikiLink Dye-sensitized_solar_cell.
- Porphyrin wikiPageWikiLink Dye-sensitized_solar_cells.
- Porphyrin wikiPageWikiLink Enzyme.
- Porphyrin wikiPageWikiLink Enzyme_Commission_number.
- Porphyrin wikiPageWikiLink Erythropoietic_protoporphyria.
- Porphyrin wikiPageWikiLink Eukaryote.
- Porphyrin wikiPageWikiLink Eukaryotes.
- Porphyrin wikiPageWikiLink Ferrochelatase.
- Porphyrin wikiPageWikiLink Gas_phase.
- Porphyrin wikiPageWikiLink Glutamate-1-semialdehyde.
- Porphyrin wikiPageWikiLink Glutamate-1-semialdehyde_2,1-aminomutase.
- Porphyrin wikiPageWikiLink Glutamic_acid.
- Porphyrin wikiPageWikiLink Glutamyl-tRNA_reductase.
- Porphyrin wikiPageWikiLink Glycine.
- Porphyrin wikiPageWikiLink Greek_language.
- Porphyrin wikiPageWikiLink Green_chemistry.
- Porphyrin wikiPageWikiLink Gunther_disease.
- Porphyrin wikiPageWikiLink Heme.
- Porphyrin wikiPageWikiLink Heme_B.
- Porphyrin wikiPageWikiLink Hemeprotein.
- Porphyrin wikiPageWikiLink Hemoglobin.
- Porphyrin wikiPageWikiLink Hemoprotein.
- Porphyrin wikiPageWikiLink Hepatoerythropoietic_porphyria.
- Porphyrin wikiPageWikiLink Hereditary_coproporphyria.
- Porphyrin wikiPageWikiLink Heterocyclic_compound.
- Porphyrin wikiPageWikiLink Hxc3xbcckels_rule.
- Porphyrin wikiPageWikiLink Hydrolysation.
- Porphyrin wikiPageWikiLink Hydrolysis.