On the molecular basis of the high affinity binding of basic amino acids to LAOBP, a periplasmic binding protein from Salmonella typhimurium.

Pulido, Nancy O; Silva, Daniel-Adriano; Tellez, Luis A; Pérez-Hernández, Gerardo; García-Hernández, Enrique; Sosa-Peinado, Alejandro; Fernández-Velasco, D Alejandro

Pulido, Nancy O; Silva, Daniel-Adriano; Tellez, Luis A; Pérez-Hernández, Gerardo; García-Hernández, Enrique; Sosa-Peinado, Alejandro; Fernández-Velasco, D Alejandro.

Affiliation

Pulido NO; Laboratorio de Fisicoquímica e Ingeniería de Proteínas, Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México, México, DF, Mexico.

J Mol Recognit ; 28(2): 108-16, 2015 Feb.

Article in En | MEDLINE | ID: mdl-25604964

Subject(s)

Arginine/metabolism; Bacterial Proteins/chemistry; Bacterial Proteins/metabolism; Carrier Proteins/chemistry; Carrier Proteins/metabolism; Histidine/metabolism; Salmonella typhimurium/metabolism; Calorimetry; Crystallography, X-Ray; Hydrogen Bonding; Models, Molecular; Thermodynamics

Key words

Venus flytrap mechanism; enthalpy-driven binding; isothermal titration calorimetry; ligand recognition; structural thermodynamics

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Arginine / Salmonella typhimurium / Bacterial Proteins / Carrier Proteins / Histidine Language: En Journal: J Mol Recognit Journal subject: BIOLOGIA MOLECULAR Year: 2015 Type: Article Affiliation country: Mexico

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