4ZJU

Structure of a NADH-dependent enoyl-ACP reductase from Acinetobacter baumannii in complex with NAD

• PDB DOI: https://doi.org/10.2210/pdb4ZJU/pdb

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


• Deposited: 2015-04-29 Released: 2015-05-13 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• R-Value Free: 0.142 
• R-Value Work: 0.125 
• R-Value Observed: 0.125 

Starting Model: experimental

Literature

Structure of a NADH-dependent enoyl-ACP reductase from Acinetobacter baumannii in complex with NAD

Abendroth, J., Lorimer, D.D., Edwards, T.E.

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: 30.38 kDa 
• Atom Count: 2,487 
• Modelled Residue Count: 260 
• Deposited Residue Count: 275 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Enoyl-[acyl-carrier-protein] reductase [NADH]	A	275	Acinetobacter baumannii	Mutation(s): 0  Gene Names: fabI, IOMTU433_3282 EC: 1.3.1.9

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAD	B [auth A]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N
NA	C [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• R-Value Free: 0.142 
• R-Value Work: 0.125 
• R-Value Observed: 0.125 
• Space Group: I 2 2 2
• Diffraction Data: https://doi.org/10.18430/M34ZJU

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.02	α = 90
b = 92.44	β = 90
c = 93.83	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
PHENIX	refinement
ARP	model building
Coot	model building
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-05-13 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2015-05-13
  Type: Initial release
  
• Version 1.1: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description, Source and taxonomy, Structure summary