1KKR

CRYSTAL STRUCTURE OF CITROBACTER AMALONATICUS METHYLASPARTATE AMMONIA LYASE CONTAINING (2S,3S)-3-METHYLASPARTIC ACID

Summary for 1KKR

• Entry DOI: 10.2210/pdb1kkr/pdb
• Related: 1KKO
• Descriptor: 3-METHYLASPARTATE AMMONIA-LYASE, MAGNESIUM ION, (2S,3S)-3-methyl-aspartic acid, ... (4 entities in total)
• Functional Keywords: methylaspartate ammonia lyase, enolase superfamily, tim barrel, substrate complex, lyase
• Biological source: Citrobacter amalonaticus
• Total number of polymer chains: 2
• Total formula weight: 92322.66

Authors

Levy, C.W.,Buckley, P.A.,Sedelnikova, S.,Kato, K.,Asano, Y.,Rice, D.W.,Baker, P.J. (deposition date: 2001-12-10, release date: 2002-01-30, Last modification date: 2014-11-19)

• Primary citation: Levy, C.W.,Buckley, P.A.,Sedelnikova, S.,Kato, Y.,Asano, Y.,Rice, D.W.,Baker, P.J.; Insights into enzyme evolution revealed by the structure of methylaspartate ammonia lyase.; Structure, 10:105-113, 2002; PubMed: 11796115; DOI: 10.1016/S0969-2126(01)00696-7

Experimental method

X-RAY DIFFRACTION (2.1 Å)