1UKW

Crystal structure of medium-chain acyl-CoA dehydrogenase from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1UKW/pdb

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


• Deposited: 2003-09-02 Released: 2004-11-09 
• Deposition Author(s): Hamada, K., Ago, H., Kuramitsu, S., Miyano, M., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.260 
• R-Value Work: 0.207 
• R-Value Observed: 0.207 

Literature

Crystal structure of Thermus thermophilus medium-chain acyl-CoA dehydrogenase

Hamada, K., Ago, H., Kuramitsu, S., Miyano, M.

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)

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 85.48 kDa 
• Atom Count: 6,221 
• Modelled Residue Count: 758 
• Deposited Residue Count: 758 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
acyl-CoA dehydrogenase	A, B	379	Thermus thermophilus	Mutation(s): 0  EC: 1.3.99.3 (PDB Primary Data), 1.3.99 (UniProt)
UniProt
Find proteins for Q72JJ3 (Thermus thermophilus (strain ATCC BAA-163 / DSM 7039 / HB27)) Explore Q72JJ3  Go to UniProtKB:  Q72JJ3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FAD	C [auth A], E [auth B]	FLAVIN-ADENINE DINUCLEOTIDE C27 H33 N9 O15 P2 VWWQXMAJTJZDQX-UYBVJOGSSA-N
CO	D [auth B]	COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.260 
• R-Value Work: 0.207 
• R-Value Observed: 0.207 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.12	α = 90
b = 88.12	β = 90
c = 206.516	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-09 
Deposition Author(s): Hamada, K., Ago, H., Kuramitsu, S., Miyano, M., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2004-11-09
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-12-27
  Changes: Data collection, Database references, Derived calculations