1ZKX

Crystal structure of Glu158Ala/Thr159Ala/Asn160Ala- a triple mutant of Clostridium botulinum neurotoxin E catalytic domain

Summary for 1ZKX

• Entry DOI: 10.2210/pdb1zkx/pdb
• Related: 1T3A 1T3C 1ZKW 1ZL5 1ZL6
• Descriptor: botulinum neurotoxin type E, ZINC ION, CHLORIDE ION, ... (4 entities in total)
• Functional Keywords: botulinum neurotoxin e, catalytic domain, light chain, glu158ala/thr159ala/asn160ala mutant, hydrolase
• Biological source: Clostridium botulinum
• Cellular location: Botulinum neurotoxin E light chain: Secreted. Botulinum neurotoxin E heavy chain: Secreted: Q00496
• Total number of polymer chains: 2
• Total formula weight: 95386.03

Authors

Agarwal, R.,Binz, T.,Swaminathan, S. (deposition date: 2005-05-04, release date: 2005-07-05, Last modification date: 2023-08-23)

• Primary citation: Agarwal, R.,Binz, T.,Swaminathan, S.; Analysis of Active Site Residues of Botulinum Neurotoxin E by Mutational, Functional, and Structural Studies: Glu335Gln Is an Apoenzyme.; Biochemistry, 44:8291-8302, 2005; PubMed: 15938619; DOI: 10.1021/bi050253a

Experimental method

X-RAY DIFFRACTION (2.52 Å)