ISDA: 3MV0

Deposition Date 2010-05-03

Release Date 2011-03-16

Last Version Date 2023-09-06

Entry Detail

PDB ID:

3MV0

Keywords:

HYDROLASE

Title:

E. COLI (lacZ) BETA-GALACTOSIDASE (R599A) IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ONE

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 83333)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.23

R-Value Work:

0.19

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta-galactosidase
Mutagens:R599A
Chain IDs:A (auth: 1), B (auth: 2), C (auth: 3), D (auth: 4)
Chain Length:1052
Number of Molecules:4
Biological Source:Escherichia coli

UniProt ID:P00722 Pfam ID:PF02837, PF00703, PF02836, PF16353, PF02929

Ligand Molecules

149

DMS

Primary Citation

Importance of Arg-599 of b-galactosidase (Escherichia coli) as an anchor for the open conformations of Phe-601 and the active-site loop

Dugdale, M.L, Vance, M.L, Wheatley, R.W, Driedger, M.R, Nibber, A, Tran, A, Huber, R.E.Show

Biochem.Cell Biol. 88 969 979 (2010)

Primary Citation of related structures