8I4P

crystal structure of Acyl-CoA dehydrogenase from Thermobifida fusca

• PDB DOI: https://doi.org/10.2210/pdb8I4P/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Thermobifida fusca YX
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-01-20 Released: 2024-01-24 
• Deposition Author(s): Choi, M., Kim, K.-J.
• Funding Organization(s): Not funded

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.196 
• R-Value Work: 0.179 
• R-Value Observed: 0.180 

Starting Model: experimental

Literature

Crystal structure of Acyl-CoA dehydrogenase from Thermobifida fusca

Choi, M., Kim, K.

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)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 44.29 kDa 
• Atom Count: 3,166 
• Modelled Residue Count: 381 
• Deposited Residue Count: 393 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acyl-CoA dehydrogenase	A	393	Thermobifida fusca YX	Mutation(s): 0  Gene Names: Tfu_1647
UniProt
Find proteins for A0A4D5XMK4 (Thermobifida fusca (strain YX)) Explore A0A4D5XMK4  Go to UniProtKB:  A0A4D5XMK4

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FAD (Subject of Investigation/LOI)	D [auth A]	FLAVIN-ADENINE DINUCLEOTIDE C27 H33 N9 O15 P2 VWWQXMAJTJZDQX-UYBVJOGSSA-N
GOL	B [auth A], C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.196 
• R-Value Work: 0.179 
• R-Value Observed: 0.180 
• Space Group: I 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.721	α = 90
b = 101.721	β = 90
c = 311.936	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data scaling
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-24 
Deposition Author(s): Choi, M., Kim, K.-J.

---

Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-01-24
  Type: Initial release