Macromolecule Content

Total Structure Weight: 71.03 kDa
Atom Count: 5,804
Modelled Residue Count: 660
Deposited Residue Count: 660
Unique protein chains: 1

2QX3

Structure of pectate lyase II from Xanthomonas campestris pv. campestris str. ATCC 33913

PDB DOI: 10.2210/pdb2QX3/pdb

Classification: LYASE
Organism(s): Xanthomonas campestris pv. campestris
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-08-10 Released: 2008-03-04
Deposition Author(s): Garron, M.L., Shaya, D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.211
R-Value Work: 0.157
R-Value Observed: 0.160

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

A seductive method to improve the thermostability and activity of an enzyme

Lau, P.C., Xiao, Z.Z., Sulea, T., Bergeron, H., Grosse, S., Beauchemin, M.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pectate lyase II	A, B	330	Xanthomonas campestris pv. campestris	Mutation(s): 0 Gene Names: pelB EC: 4.2.2.2
UniProt
Find proteins for Q8P6Z9 (Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)) Explore Q8P6Z9 Go to UniProtKB: Q8P6Z9
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8P6Z9
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth B] SDF format, chain G [auth B] SDF format, chain F [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth B] MOL2 format, chain G [auth B] MOL2 format, chain F [auth B]	C [auth A], D [auth A], E [auth B], F [auth B], G [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.211
R-Value Work: 0.157
R-Value Observed: 0.160
Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.183	α = 71.72
b = 53.158	β = 80.03
c = 73.057	γ = 69.1

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2008-03-04

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-03-04
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-10-25
Changes: Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.