Tài liệu Báo cáo khoa học: Thermodynamic analysis of porphyrin binding to Momordica charantia (bitter gourd) lectin pptx

... Thermodynamic analysis of porphyrin binding to Momordica charantia (bitter gourd) lectin Nabil A. M. Sultan, Bhaskar G. Maiya* and Musti J. Swamy School of Chemistry, University of Hyderabad, ... India Owing to the use of porphyrins in photodynamic therapy for the treatment of malignant tumors, and the preferential interaction of le ctins with tumor c ells,...

Ngày tải lên: 19/02/2014, 16:20

... VIIID1 2 to calsequestrin, mAb X IIC4 to sarcalu- menin, mAb IIH11 to the fast SERCA1 isoform of the sarcoplasmic reticulum Ca 2+ ATPase, mAb IIID5 to the a 1 -subunit of the dihydropyridine receptor, ... identification of the t ranscription cofactor vestigial- like p rotein 2 (UniProt AC: Q8BGW8; UniProt ID: VGL2_MOUSE). This cofactor of the t ranscription en- hancer factor TE...

Ngày tải lên: 19/02/2014, 16:20

... Department of Structural and Functional Biology, and Centre of Neuroscience, University of Insubria, Busto Arsizio, Italy 2 Department of Biotechnology, University of Verona, Italy 3 Department of Clinical ... affected the levels of four proteins [stathmin 1, glutathione S-transferase (GST)p, Ran 1 binding protein and C1q binding pro- tein], related to cell signaling, apop...

Ngày tải lên: 15/02/2014, 01:20

... actual binding site of serotonin cannot be inferred from these results. Although serotonin can bind to the active site binding locus (W82), binding to PAS cannot be ruled out. If serotonin binds ... varied from 0.1 to 15 mm, that of serotonin from 0.05 to 15 mm, and that of benzalkonium from 0.05 lm to 0.5 mm. The type of inhibition or activation was determined by visu...

Ngày tải lên: 18/02/2014, 17:20

... FEBS have attributed both of the two latter phases to the reduction of the acceptor side of PSII [9,12,13], or more specifically to the reduction of two distinct plastoqui- none (PQ) pools [8,14,15]. ... rise from F 0 to maximal level (F m or P), related to a series of succes- sive events that lead to the progressive reduction of the quinone molecules located on the accep...

Ngày tải lên: 19/02/2014, 05:20

... elicit their function by binding receptors of the G-protein-cou- pled receptor class, and the N-terminal domain (N-domain) of the receptor is one of the two critical ligand -binding sites. In this ... differences in binding may be due to binding of N-loop residues to the receptor N-domain. The structure of IL-8 is known, and the structural basis for its function has been...

Ngày tải lên: 19/02/2014, 05:20

... BMAL1 and the bin ding to the E-box. Substitution of Arg65 for Ala abolished the interaction of DEC1 with BMAL1 and the binding of DEC1 to the E-box. However, substitution of His57 for Ala did ... interaction of DEC1 with BMAL1 has been suggested a s one of the molecular mechanisms of the suppression [Honma, S., Kawamoto, T., Takagi, Y., Fujimoto, K., Sato, F., Noshiro, M....

Ngày tải lên: 19/02/2014, 16:20

... 2005 FEBS 2303 B. Koebmann et al. Control analysis of the las operon Control analysis as a tool to understand the formation of the las operon in Lactococcus lactis Brian Koebmann, Christian Solem ... synthesis: phosphofructokinase, pyruvate kinase, and lactate dehy- drogenase. J Bacteriol 175, 2541–2551. 9 Andersen HW, Solem C, Hammer K & Jensen PR (2001) Twofold reduction of...

Ngày tải lên: 19/02/2014, 17:20

... a-helix F in orange and parts of b-sheet A in pink. Backbone atoms of the s1A/hF- loop (residues D127 to E130) and of the top of hF and the hF/s3A- loop (residues T146 to L154) are shown in CPK colours. ... Mechan- isms of conversion of plasminogen activator inhibitor 1 from a suicide inhibitor to a substrate by monoclonal antibodies. J. Biol. Chem. 277, 43858–43865. Ó FEBS...

Ngày tải lên: 20/02/2014, 11:20

... to local Trp flexibility and resonance energy transfer among Trp residues. Molecular modeling of HpPex5p conjugated to peptide L2 To investigate the binding of the dansylated PTS1 peptide L2 to ... the cytosol (pH 7.2), whereas the cargo is released from HpPex5p upon dissociation of the protein into monomers in the slightly acidic peroxisomal matrix. Cytosolic binding of PT...

Ngày tải lên: 21/02/2014, 00:20