E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG DOI:10.2210/pdb1jyw/pdb

1JYW   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Hydrolase Structure Weight: 476477.48 Molecule: Beta-Galactosidase Polymer: 1 Type: protein Length: 1023 Chains: A, B, C, D EC#: 3.2.1.23    Mutation: E537Q Organism Escherichia coli Gene Names lacZ b0344 JW0335 UniProtKB:   Protein Feature View | Search PDB | P00722         Source Hide Polymer: 1 Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 1DP0  BETA-GALACTOSIDASE (NATIVE - ORTHORHOMBIC)  1F49  BETA-GALACTOSIDASE (NATIVE - MONOCLINIC, CONSTRAINED NCS)  1JYN  BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE  1JYV  BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG  1JYX  BETA-GALACTOSIDASE IN COMPLEX WITH IPTG  1JYY  BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS A-H)  1JYZ  BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS I-P)  1JZ0  BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (MONOCLINIC - CHAINS A-H)  1JZ1  BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (MONOCLINIC - CHAINS I-P)  1JZ2  BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC)  1JZ3  BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE  1JZ4  BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (LOW BIS-TRIS)  1JZ5  BETA-GALACTOSIDASE IN COMPLEX WITH GALACTONOLACTONE  1JZ6  BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOTETRAZOLE  1JZ7  BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE  1JZ8  BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE      Ligand Chemical Component Hide Identifier Formula Name Interactions 147 Search  Download  C12 H15 N O8 1-O-[P-NITROPHENYL]-BETA-D-GALACTOPYRANOSE   Ligand Explorer DMS Search  Download  C2 H6 O S DIMETHYL SULFOXIDE   Ligand Explorer MG Search  Download  Mg MAGNESIUM ION   Ligand Explorer NA Search  Download  Na SODIUM ION   Ligand Explorer     External Domain Annotations Hide SCOP Classification v1.75: 20 Domains - data from SCOP   CATH Classification v3.4.0: 20 Domains - data from CATH   Pfam Classification: 4 Domains - data from Pfam   GO Terms: 9 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Juers, D.H.,  Matthews, B.W. Deposition:   2001-09-13 Release:   2001-12-07 Last Modified (REVDAT):   2009-02-24     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.55 R-Value: 0.180 (work) R-Free: 0.229 Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 149.68 α = 90.00  b = 168.60 β = 90.00  c = 201.09 γ = 90.00      Molecule of the Month Hide lac Repressor