1WQ5

Crystal structure of tryptophan synthase alpha-subunit from Escherichia coli

Summary for 1WQ5

• Entry DOI: 10.2210/pdb1wq5/pdb
• Related: 1V7Y
• Descriptor: Tryptophan synthase alpha chain, SULFATE ION, GLYCEROL, ... (4 entities in total)
• Functional Keywords: tryptophan synthase, tryptophan, riken structural genomics/proteomics initiative, rsgi, structural genomics, lyase
• Biological source: Escherichia coli
• Total number of polymer chains: 2
• Total formula weight: 59489.76

Authors

Nishio, K.,Morimoto, Y.,Ishizuka, M.,Ogasahara, K.,Yutani, K.,Tsukihara, T.,RIKEN Structural Genomics/Proteomics Initiative (RSGI) (deposition date: 2004-09-22, release date: 2005-02-15, Last modification date: 2024-04-03)

• Primary citation: Nishio, K.,Morimoto, Y.,Ishizuka, M.,Ogasahara, K.,Tsukihara, T.,Yutani, K.; Conformational Changes in the alpha-Subunit Coupled to Binding of the beta(2)-Subunit of Tryptophan Synthase from Escherichia coli: Crystal Structure of the Tryptophan Synthase alpha-Subunit Alon; Biochemistry, 44:1184-1192, 2005; PubMed: 15667212; DOI: 10.1021/bi047927m

Experimental method

X-RAY DIFFRACTION (2.3 Å)