3MV1

E.Coli (lacZ) beta-galactosidase (R599A) in complex with Guanidinium

Summary for 3MV1

• Entry DOI: 10.2210/pdb3mv1/pdb
• Related: 1DP0 1JYX 1JZ5 1PX3 1PX4 3MUZ 3MV0
• Descriptor: Beta-galactosidase, MAGNESIUM ION, SODIUM ION, ... (6 entities in total)
• Functional Keywords: arg-599-ala, beta-galactosidase, hydrolase tim barrel(alpha/beta barrel), jelly-roll barrel, immunoglobulin beta supersandwhich, glycosidase, hydrolase
• Biological source: Escherichia coli
• Total number of polymer chains: 4
• Total formula weight: 488042.81

Authors

Dugdale, M.L.,Vance, M.,Driedger, M.L.,Nibber, A.,Tran, A.,Huber, R.E. (deposition date: 2010-05-03, release date: 2011-03-16, Last modification date: 2023-09-06)

• Primary citation: Dugdale, M.L.,Vance, M.L.,Wheatley, R.W.,Driedger, M.R.,Nibber, A.,Tran, A.,Huber, R.E.; Importance of Arg-599 of b-galactosidase (Escherichia coli) as an anchor for the open conformations of Phe-601 and the active-site loop; Biochem.Cell Biol., 88:969-979, 2010

Experimental method

X-RAY DIFFRACTION (2.2 Å)