Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Shamina Hakda"'
Publikováno v:
Biochemistry. 42:13505-13511
The open-closed conformational switch in the active site of Escherichia coli beta-galactosidase was studied by X-ray crystallography and enzyme kinetics. Replacement of Gly794 by alanine causes the apoenzyme to adopt the closed rather than the open c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d44ae20e10946b47d2ad29cdc0fb678f
https://doi.org/10.1021/bi035506j
https://doi.org/10.1021/bi035506j
Publikováno v:
Biochemistry. 42:1796-1803
Trp-999 is a key residue for the action of beta-galactosidases (Escherichia coli). Several site specific substitutions (Phe, Gly, Tyr, Leu) for Trp-999 were made. Each substitution caused greatly decreased affinities for substrates and inhibitors tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ea5956b6d2a29f89f6ed4498224cbcf
https://doi.org/10.1021/bi0270642
https://doi.org/10.1021/bi0270642
Publikováno v:
Cryobiology. 53:378-379
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34186404ffb9c670f68813e74aff8870
https://doi.org/10.1016/j.cryobiol.2006.10.028
https://doi.org/10.1016/j.cryobiol.2006.10.028