2QW0	Ligase	date	Aug 09, 2007
title	4-Chlorobenzoyl-Coa Ligasesynthetase, I303a Mutation, Bound Dichlorobenzoate
authors	R.Wu, A.S.Reger, J.Cao, A.M.Gulick, D.Dunaway-Mariano
compound		source
Molecule: 4-Chlorobenzoate Coa Ligase Chain: X Ec: 6.2.1.33 Engineered: Yes		Organism_scientific: Alcaligenes Sp. Organism_taxid: 206162 Strain: Al3007 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe-70
symmetry	Space Group: P 32 2 1	R_factor 0.185 R_Free 0.253
crystal cell	length a length b length c angle alpha angle beta angle gamma 128.083 128.083 71.652 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.56 Å
ligand	34Z	enzyme	Ligase E.C.6.2.1.33 BRENDA
Gene Ontology	Chain Function Process Component X
Primary reference	Rational redesign of the 4-chlorobenzoate binding site of 4-chlorobenzoate: coenzyme a ligase for expanded substrate range(,)(,)., Wu R, Reger AS, Cao J, Gulick AM, Dunaway-Mariano D, Biochemistry. 2007 Dec 18;46(50):14487-99. Epub 2007 Nov 21. PMID:18027984

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk] Biological Unit Coordinates (2qw0.pdb1.gz) 152 Kb LPC: Ligand-Protein Contacts for 2QW0 CSU: Contacts of Structural Units for 2QW0 Likely Quarternary Molecular Structure file(s) for 2QW0 Structure Factors (310 Kb) Retrieve 2QW0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QW0 from S2C, [Save to disk] Re-refined 2qw0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QW0 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2QW0

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2QW0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qw0] [2qw0_X] SWISS-PROT database: [Q8GN86] Domain organization of [Q8GN86_9BURK] by SWISSPFAM

Other resources with information on 2QW0

Community annotation for 2QW0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---