3GPV

Crystal structure of a transcriptional regulator, MerR family from Bacillus thuringiensis

• PDB DOI: https://doi.org/10.2210/pdb3GPV/pdb

• Classification: transcription regulator
• Organism(s): [Bacillus thuringiensis] serovar konkukian
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-03-23 Released: 2009-04-14 
• Deposition Author(s): Palani, K., Kumaran, D., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.288 
• R-Value Work: 0.268 
• R-Value Observed: 0.268 

Literature

Crystal structure of a transcriptional regulator, MerR family from Bacillus thuringiensis

Palani, K., Kumaran, D., Burley, S.K., Swaminathan, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 35.79 kDa 
• Atom Count: 2,083 
• Modelled Residue Count: 231 
• Deposited Residue Count: 296 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcriptional regulator, MerR family	A, B	148	[Bacillus thuringiensis] serovar konkukian	Mutation(s): 0  Gene Names: BT9727_1615
UniProt
Find proteins for Q6HKH9 (Bacillus thuringiensis subsp. konkukian (strain 97-27)) Explore Q6HKH9  Go to UniProtKB:  Q6HKH9

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.288 
• R-Value Work: 0.268 
• R-Value Observed: 0.268 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.091	α = 85.64
b = 39.175	β = 85.13
c = 52.283	γ = 78.73

Software Package:

Software Name	Purpose
CNS	refinement
CBASS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing
SHARP	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-04-14 
Deposition Author(s): Palani, K., Kumaran, D., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-04-14
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary