LLE Review, Volume 86 10

Materials. DL-Methionine-l-'4C (1.41 and 3.54 mCi/mmole), and DL-ornithine-l -†̃ †̃@ C (3.3 1 mCi/mmole) were obtained from New England Nuclear Corporation, Boston, Mass. The hydrochloride salts of putrescine, spermidine, and spermine and Tns, glutathione, and AlP were obtained from Sigma Chemical Company, St. Louis, Mo. S-Adenosyl-L-methionine and pyridoxal phosphate were obtained from Calbi...

Peptide nucleic acid (PNA) is an analog of natural acids, where the sugar-phosphate backbone DNA replaced by electrostatically neutral N-(2-aminoethyl)glycine backbone. This unique peptide-based enables PNAs to form a very stable duplex with complementary acids via Watson–Crick base pairing since there no electrostatic repulsion between PNA and DNA·RNA. With this high affinity, have been used i...

In the cation of the title compound, C(24)H(27)N(2)O(4) (+)·H(2)PO(4) (-)·C(3)H(8)O [systematic name: 3-(9H-carbazol-4-yl-oxy)-2-hydr-oxy-N-[2-(2-methoxy-phen-oxy)eth-yl]propan-1-aminium dihydro-gen phosphate propan-2-ol solvate], the mean planes of the tricyclic carbazole system and the benzene ring form a dihedral angle of 42.00 (16)°. In the crystal structure, classical inter-molecular O-H⋯O...

In the crystal structure of the title compound, C(8)H(17)BrN(2) (2+)·Br(-)·H(2)PO(4) (-)·H(3)PO(4), the cations, anions and phospho-ric acid mol-ecules are linked by O-H⋯O, N-H⋯O and O-H⋯Br hydrogen bonds into layers parallel to (101).

• The crystal structure of the GAPDH from C. jejuni (cjGAPDH) in complex with NAD(P) + was determined at 2.25 Å resolution a space group I4122 . contains typical coenzyme binding domain and catalytic domain. ADP resulted some local conformational changes. C ampylobacter is pathogenic bacteria that causes gastrointestinal disorders thus great importance. Phosphorylating Glyceraldehyde 3-phosphat...

The asymmetric unit of the title compound, C(6)H(5)N(2) (+)·H(2)PO(4) (-)·C(6)H(4)N(2)·H(3)PO(4), contains one 4-cyano-pyridinium cation, one H(2)PO(4) (-) anion, one independent isonicotinonitrile mol-ecule and one independent H(3)PO(4) mol-ecule. The dihedral angle between the mean planes of the separate protonated and unprotonated pyridine rings is 9.93 (8)°. In the crystal, N-H⋯O and O-H⋯N ...