5E1V | pdb_00005e1v

Crystal structure of a monomeric dehydratase domain from a trans AT polyketide synthase split module

• PDB DOI: https://doi.org/10.2210/pdb5E1V/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Bacillus subtilis subsp. subtilis str. 168
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-09-30 Released: 2016-10-12 
• Deposition Author(s): Till, M., Ackrill, T.D., Pernstich, C., Willis, C.L., Race, P.R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.87 Å
• R-Value Free: 
  0.248 (Depositor), 0.252 (DCC) 
• R-Value Work: 
  0.224 (Depositor), 0.229 (DCC) 
• R-Value Observed: 
  0.226 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of a monomeric dehydratase domain from a trans AT polyketide synthase split module

Till, M., Ackrill, T.D., Pernstich, C., Willis, C.L., Race, P.R.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 62.35 kDa 
• Atom Count: 4,382 
• Modeled Residue Count: 547 
• Deposited Residue Count: 548 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Polyketide synthase PksL	A [auth B], B [auth A]	274	Bacillus subtilis subsp. subtilis str. 168	Mutation(s): 0  Gene Names: pksL, outG, pksA, pksX, BSU17190
UniProt
Find proteins for Q05470 (Bacillus subtilis (strain 168)) Explore Q05470  Go to UniProtKB:  Q05470

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.87 Å
• R-Value Free:  0.248 (Depositor), 0.252 (DCC) 
• R-Value Work:  0.224 (Depositor), 0.229 (DCC) 
• R-Value Observed: 0.226 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.03	α = 89.99
b = 63.82	β = 89.82
c = 66.99	γ = 79.23

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-10-12 
Deposition Author(s): Till, M., Ackrill, T.D., Pernstich, C., Willis, C.L., Race, P.R.

Revision History  

• Version 1.0: 2016-10-12
  Type: Initial release
  
• Version 1.1: 2024-01-10
  Changes: Data collection, Database references, Refinement description