3L6V

Crystal Structure of the Xanthomonas campestris Gyrase A C-terminal Domain

• PDB DOI: https://doi.org/10.2210/pdb3L6V/pdb

• Classification: ISOMERASE
• Organism(s): Xanthomonas campestris pv. campestris
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2009-12-26 Released: 2010-03-09 
• Deposition Author(s): Hsieh, T.J., Yen, T.J., Lin, T.S., Chang, H.T., Huang, S.Y., Farh, L., Chan, N.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.19 Å
• R-Value Free: 
  0.271 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.219 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.221 (Depositor) 

Literature

Twisting of the DNA binding surface by a beta-strand-bearing proline modulates DNA gyrase activity

Hsieh, T.J., Yen, T.J., Lin, T.S., Chang, H.T., Huang, S.Y., Farh, L., Chan, N.L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 79.84 kDa 
• Atom Count: 4,921 
• Modelled Residue Count: 618 
• Deposited Residue Count: 740 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA gyrase subunit A	A, B	370	Xanthomonas campestris pv. campestris	Mutation(s): 1  Gene Names: gyrA, XCC1574 EC: 5.99.1.3 (PDB Primary Data), 5.6.2.2 (UniProt)
UniProt
Find proteins for Q8PAB1 (Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)) Explore Q8PAB1  Go to UniProtKB:  Q8PAB1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.19 Å
• R-Value Free:  0.271 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.219 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.221 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.494	α = 79
b = 58.968	β = 79.78
c = 74.415	γ = 69.62

Software Package:

Software Name	Purpose
HKL-2000	data collection
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-03-09 
Deposition Author(s): Hsieh, T.J., Yen, T.J., Lin, T.S., Chang, H.T., Huang, S.Y., Farh, L., Chan, N.L.

Revision History  

• Version 1.0: 2010-03-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2021-11-10
  Changes: Database references
• Version 1.3: 2024-05-29
  Changes: Data collection