Báo cáo khoa học: Crystal structure of heme oxygenase-1 from

Báo cáo khoa học: Crystal structure of heme oxygenase-1 from cyanobacterium Synechocystis sp. PCC 6803 in complex with heme pot

... Crystal structure of heme oxygenase-1 from cyanobacterium Synechocystis sp. PCC 6803 in complex with heme Masakazu Sugishima 1 , Catharina T. Migita 2 , Xuhong Zhang 3 , ... fer- redoxin; HO, heme oxygenase; heme HO, H O in complex with heme; Syn HO-1, HO-1 from Synechocystis sp. PCC 6803; HmuO, HO from Corynebacterium diphtheriae; HemO, HO f...

Ngày tải lên : 23/03/2014, 13:20

9
358
0

Báo cáo khoa học: Crystal structure of archaeal highly thermostable L-aspartate dehydrogenase/NAD/citrate ternary complex doc

... stereospeciﬁcity for hydrogen removal from the C4 position of the nicotinamide moi- ety of NAD(P)H. In our binding model, the re-face of the nicotinamide ring is in front of the a-hydrogen atom of ... using insight ii (Biosym ⁄ MSI, San Diego, CA). Within this structure, two oxygen atoms of the C a car- boxylate are situated within hydrogen- and ionic-bond- ing distance of...

Ngày tải lên : 16/03/2014, 05:20

11
323
0

Báo cáo khoa học: Crystal structure of Thermoanaerobacter tengcongensis hypoxanthine-guanine phosphoribosyl transferase L160I mutant ) insights into inhibitor design potx

... Xiaocheng Gu 1 , Ming Luo 1,3 and Xiaofeng Zheng 1,2 1 National Laboratory of Protein Engineering and Plant Genetic Engineering, Peking University, Beijing, China 2 Department of Biochemistry and ... containing 0.4 mL of the respective crystallization solution. To fully saturate the enzyme binding site, GMP was added in a 4 : 1 molar ratio with respect to wild-type and mutant HGPR...

Ngày tải lên : 23/03/2014, 07:20

8
288
0

Tài liệu Báo cáo khoa học: Crystal structure of an ascomycete fungal laccase from Thielavia arenaria – common structural features of asco-laccases ppt

... Kristiina Kruus 2 , Juha Rouvinen 1 and Nina Hakulinen 1 1 Department of Chemistry, University of Eastern Finland, Joensuu, Finland 2 VTT Technical Research Centre of Finland, Espoo, Finland Keywords ascomycete; ... Joly N, Madzak C & Mougin C (2002) Crystal structure of a four-copper laccase complexed with an arylamine: insights into substrate recognition and correlation w...

Ngày tải lên : 14/02/2014, 18:20

13
888
0

Tài liệu Báo cáo khoa học: Crystal structure of importin-a bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4 ppt

... determined the X-ray crystal structure of a truncated form of importin-a lacking the importin-b binding domain, bound to a CLIC4 NLS peptide. The NLS peptide binds to the major binding site in an extended ... gauge crystal quality before autoindexing and determining the optimum rotation range using strategy from within mosflm [35]. Crystals were found to have the symmetry of t...

Ngày tải lên : 14/02/2014, 19:20

14
741
0

Tài liệu Báo cáo khoa học: Crystal structure of the cambialistic superoxide dismutase from Aeropyrum pernix K1 – insights into the enzyme mechanism and stability pdf

... metal cofactor, respectively. SODs are grouped into four classes according to their metal cofactors: copper and zinc-containing SOD (Cu,Zn-SOD), iron-containing SOD (Fe-SOD), manganese-containing ... cambialistic SODs. In addition to the tertiary structures of metal-speciﬁc SODs [4], crystal structures of several cambialistic SODs have been reported, including those from Porphyromon...

Ngày tải lên : 14/02/2014, 22:20

12
762
0

Tài liệu Báo cáo khoa học: Crystal structure of Klebsiella sp. ASR1 phytase suggests substrate binding to a preformed active site that meets the requirements of a plant rhizosphere enzyme doc

... (2003) Crystal structures of human prostatic acid phosphatase in complex with a phosphate ion and a-benzylaminobenzyl- phosphonic acid update the mechanistic picture and offer new insights into inhibitor ... phytate-bound structure of AppA, even in the absence of sulfate ions. The side chain of the corresponding Glu212 bends out of the catalytic pocket of PhyK avoidi...

Ngày tải lên : 16/02/2014, 09:20

13
766
0

Tài liệu Báo cáo khoa học: Crystal structure of the catalytic domain of DESC1, a new member of the type II transmembrane serine proteinase family pptx

... DESC subfamily in complex with benza- midine. The proteinase domain of DESC1 exhibits a trypsin-like serine proteinase fold with a thrombin-like S1 pocket, a urokinase-type plasminogen activator-type ... the catalytic machinery and structures required for binding of the main chain of the substrate peptide and proper positioning of the scissile bond with respect to the cata...

Ngày tải lên : 19/02/2014, 00:20

13
588
0

Tài liệu Báo cáo khoa học: Crystal structure of the BcZBP, a zinc-binding protein from Bacillus cereus doc

... determination of the BcZBP protein at a resolution of 1.8 A ˚ , provides important clues towards understanding the enzyme function, including the identiﬁcation of a zinc-binding site within a potential ... proteins. B. cereus thus provides a convenient model organism for studying proteins potentially associated with the pathogenicity of the highly infectious B. anthracis. The zinc-b...

Ngày tải lên : 19/02/2014, 00:20

11
710
0

Tài liệu Báo cáo khoa học: Crystal structure of a subtilisin-like serine proteinase from a psychrotrophic Vibrio species reveals structural aspects of cold adaptation docx

... Thermoactino- mycetes vulgaris. Results The crystal structure of the Vibrio proteinase The obtained Vibrio proteinase crystals formed clusters of needles, which transformed into thin platelets within a ... ongoing mutagenic research in which single and combined amino acid substitutions aimed at increasing the stability of the Vibrio proteinase are being tested. Elucidation of...

Ngày tải lên : 19/02/2014, 16:20

14
597
0

Báo cáo khoa học: Crystal structure of heme oxygenase-1 from cyanobacterium Synechocystis sp PCC 6803 in complex with heme pot

Báo cáo khoa học: Crystal structure of heme oxygenase-1 from cyanobacterium Synechocystis sp. PCC 6803 in complex with heme pot

Báo cáo khoa học: Crystal structure of archaeal highly thermostable L-aspartate dehydrogenase/NAD/citrate ternary complex doc