5GXE

Crystal structure of Acryloyl-CoA reductase AcuI in complex with NADPH

• PDB DOI: https://doi.org/10.2210/pdb5GXE/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Ruegeria pomeroyi DSS-3
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-09-17 Released: 2017-09-20 
• Deposition Author(s): Zhang, Y.Z., Wang, P., Cao, H.Y.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.198 
• R-Value Work: 0.168 
• R-Value Observed: 0.169 

Literature

Crystal structure of Acryloyl-CoA reductase AcuI in complex with NADPH

Zhang, Y.Z., Wang, P., Cao, H.Y.

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: 70.73 kDa 
• Atom Count: 5,838 
• Modelled Residue Count: 662 
• Deposited Residue Count: 662 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acrylyl-CoA reductase AcuI	A, B	331	Ruegeria pomeroyi DSS-3	Mutation(s): 0  Gene Names: acuI, SPO1914 EC: 1.3.1.84
UniProt
Find proteins for Q5LS56 (Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3)) Explore Q5LS56  Go to UniProtKB:  Q5LS56

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	C [auth A], D [auth B]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.198 
• R-Value Work: 0.168 
• R-Value Observed: 0.169 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.903	α = 90
b = 111.277	β = 90
c = 74.526	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-09-20 
Deposition Author(s): Zhang, Y.Z., Wang, P., Cao, H.Y.

Revision History  

• Version 1.0: 2017-09-20
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Refinement description