Uploads by Jan Hamalcik

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File list
Date Name Thumbnail Size Description
22:08, 22 May 2019 Stereo picture of the CBS' heme binding pocket.png (file) 332 KB Stereo picture of the heme binding pocket. Atoms are colour-coded according to atom type (grey: carbon, red: oxygen, blue: nitrogen, green: phosphorus); mutated residues are labelled and their carbon atoms are coloured in magenta. == Licensing == PMID: 1
22:03, 22 May 2019 Stereo picture of the CBS' active site.png (file) 288 KB Stereo picture of the active site. Atoms are colour-coded according to atom type (grey: carbon, red: oxygen, blue: nitrogen, green: phosphorus); mutated residues are labelled and their carbon atoms are coloured in magenta. Hydrogen bonds between the PLP c
20:16, 28 April 2019 CBS NewCartoon.gif (file) 1.04 MB Molecular dynamical simulation of the CBS enzyme computed with CHARMM in MetaCentrum MO. Visualization in VMD, graphically represented with NewCartoon.
20:13, 28 April 2019 CBS Lines.gif (file) 1.23 MB Molecular dynamical simulation of the solvated and ionized CBS enzyme computed with CHARMM in MetaCentrum MO. Visualization in VMD, graphically represented with lines.
19:48, 28 April 2019 Homocysteine metabolic pathway.png (file) 296 KB Homocysteine metabolic pathway. Homocysteine sits at the intersection of the remethylation and transsulfuration pathways. In the remethylation pathway, THF is converted to N5,N10-methylene tetrahydrofolate and then to MTHF by methylenetetrahydrofolate red
19:46, 28 April 2019 Proposed enzymatic mechanism for the CBS.png (file) 122 KB Proposed enzymatic mechanism for the CBS reaction with absorption maxima. Possible quinonoid intermediates between E-serine (E-PLP-L-ser) and E-aminoacrylate (E-PLPaa) or between E-aminoacrylate and E-cystathionine are not shown. The growing consensus amo
19:35, 28 April 2019 Reactions catalyzed by CBS.png (file) 56 KB Reactions catalyzed by CBS. (A) Canonical reaction of CBS. (B) CBS reactions that generate or utilize H2S.