3NYW | pdb_00003nyw

Crystal Structure of a betaketoacyl-[ACP] reductase (FabG) from Bacteroides thetaiotaomicron

• PDB DOI: https://doi.org/10.2210/pdb3NYW/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Bacteroides thetaiotaomicron
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-07-15 Released: 2010-09-15 
• Deposition Author(s): Satyanarayana, L., 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: 2.16 Å
• R-Value Free: 
  0.263 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.236 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.236 (Depositor) 

Literature

Crystal Structure of a betaketoacyl-[ACP] reductase (FabG) from Bacteroides thetaiotaomicron

Satyanarayana, L., Burley, S.K., Swaminathan, S.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content 

• Total Structure Weight: 112.09 kDa 
• Atom Count: 7,143 
• Modeled Residue Count: 893 
• Deposited Residue Count: 1,000 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative oxidoreductase	A, B, C, D	250	Bacteroides thetaiotaomicron	Mutation(s): 0  Gene Names: BT_2380
UniProt
Find proteins for Q8A562 (Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)) Explore Q8A562  Go to UniProtKB:  Q8A562

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.16 Å
• R-Value Free:  0.263 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.236 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.236 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.883	α = 90
b = 105.715	β = 98.31
c = 78.83	γ = 90

Software Package:

Software Name	Purpose
CBASS	data collection
SHELXCD	phasing
SHARP	phasing
CNS	refinement
DENZO	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-09-15 
Deposition Author(s): Satyanarayana, L., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2010-09-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2014-11-12
  Changes: Structure summary
• Version 1.3: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary
• Version 1.4: 2024-10-30
  Changes: Data collection, Database references, Structure summary