3WS1

N288Q-N321Q mutant BETA-LACTAMASE DERIVED FROM CHROMOHALOBACTER SP.560 (Condition-1B)

Summary for 3WS1

• Entry DOI: 10.2210/pdb3ws1/pdb
• Related: 3WRT 3WRZ 3WS0 3WS2 3WS4 3WS5
• Descriptor: Beta-lactamase, CESIUM ION, CALCIUM ION, ... (4 entities in total)
• Functional Keywords: cephalosporinase, hydrolase
• Biological source: Chromohalobacter sp. 560
• Total number of polymer chains: 3
• Total formula weight: 119454.88

Authors

Arai, S.,Yonezawa, Y.,Okazaki, N.,Matsumoto, F.,Shimizu, R.,Yamada, M.,Adachi, M.,Tamada, T.,Tokunaga, H.,Ishibashi, M.,Tokunaga, M.,Kuroki, R. (deposition date: 2014-02-27, release date: 2015-03-04, Last modification date: 2023-11-08)

• Primary citation: Arai, S.,Yonezawa, Y.,Okazaki, N.,Matsumoto, F.,Shibazaki, C.,Shimizu, R.,Yamada, M.,Adachi, M.,Tamada, T.,Kawamoto, M.,Tokunaga, H.,Ishibashi, M.,Blaber, M.,Tokunaga, M.,Kuroki, R.; Structure of a highly acidic beta-lactamase from the moderate halophile Chromohalobacter sp. 560 and the discovery of a Cs(+)-selective binding site; Acta Crystallogr.,Sect.D, 71:541-554, 2015; PubMed: 25760604; DOI: 10.1107/S1399004714027734

Experimental method

X-RAY DIFFRACTION (1.8 Å)