3I6N

Mode of Binding of the Tuberculosis Prodrug Isoniazid to Peroxidases: Crystal Structure of Bovine Lactoperoxidase with Isoniazid at 2.7 Resolution

Summary for 3I6N

• Entry DOI: 10.2210/pdb3i6n/pdb
• Related: 3GC1
• Descriptor: Lactoperoxidase, alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (9 entities in total)
• Functional Keywords: antimicrobial activity, heme, oxidation, peroxidase, oxidoreductase, antibiotic, antimicrobial, cleavage on pair of basic residues, disulfide bond, glycoprotein, hydrogen peroxide, iron, metal-binding, secreted
• Biological source: Bos taurus (Bovine)
• Total number of polymer chains: 1
• Total formula weight: 71613.26

Authors

Singh, A.K.,Kumar, R.P.,Pandey, N.,Singh, N.,Sinha, M.,Bhushan, A.,Kaur, P.,Sharma, S.,Singh, T.P. (deposition date: 2009-07-07, release date: 2009-10-13, Last modification date: 2023-11-01)

• Primary citation: Singh, A.K.,Kumar, R.P.,Pandey, N.,Singh, N.,Sinha, M.,Bhushan, A.,Kaur, P.,Sharma, S.,Singh, T.P.; Mode of binding of the tuberculosis prodrug isoniazid to heme peroxidases: binding studies and crystal structure of bovine lactoperoxidase with isoniazid at 2.7 A resolution.; J.Biol.Chem., 285:1569-1576, 2010; PubMed: 19907057; DOI: 10.1074/jbc.M109.060327

Experimental method

X-RAY DIFFRACTION (2.7 Å)