6ASK | pdb_00006ask

Crystal Structure of apo Flavin monooxygenase CmoJ (earlier YtnJ)

• PDB DOI: https://doi.org/10.2210/pdb6ASK/pdb

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


• Deposited: 2017-08-24 Released: 2018-08-29 
• Deposition Author(s): Bhandari, D.M., Zhao, B., Li, P., Begley, T.P.
• Funding Organization(s): Robert A. Welch Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.69 Å
• R-Value Free: 
  0.190 (Depositor), 0.190 (DCC) 
• R-Value Work: 
  0.174 (Depositor), 0.170 (DCC) 
• R-Value Observed: 
  0.175 (Depositor) 

Starting Model: experimental

Literature

Flavin mediated Pummerer type rearrangement in cysteine salvage pathway

Bhandari, D.M., Krishnamoorthy, K., Zhao, B., Li, P., Begley, T.P.

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: 49.67 kDa 
• Atom Count: 3,708 
• Modeled Residue Count: 430 
• Deposited Residue Count: 444 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative monooxygenase MoxC	A	444	Bacillus subtilis subsp. subtilis str. 168	Mutation(s): 0  Gene Names: moxC, ytnJ, BSU29310 EC: 1.14 (PDB Primary Data), 1.14.14 (UniProt)
UniProt
Find proteins for O34974 (Bacillus subtilis (strain 168)) Explore O34974  Go to UniProtKB:  O34974

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.69 Å
• R-Value Free:  0.190 (Depositor), 0.190 (DCC) 
• R-Value Work:  0.174 (Depositor), 0.170 (DCC) 
• R-Value Observed: 0.175 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.751	α = 90
b = 86.751	β = 90
c = 195.42	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
iMOSFLM	data processing
iMOSFLM	data scaling
PHENIX	model building

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-08-29 
Deposition Author(s): Bhandari, D.M., Zhao, B., Li, P., Begley, T.P.

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Funding Organization	Location	Grant Number
Robert A. Welch Foundation	United States	A-0034

Revision History  

• Version 1.0: 2018-08-29
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Refinement description