7NXG | pdb_00007nxg

Wax synthase 1 from Acinetobacter baylyi (AbWSD1) co-crystallized with myristic acid

• PDB DOI: https://doi.org/10.2210/pdb7NXG/pdb

• Classification: BIOSYNTHETIC PROTEIN
• Organism(s): Acinetobacter baylyi ADP1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-03-18 Released: 2022-03-30 
• Deposition Author(s): Vollheyde, K., Kuehnel, K., Lambrecht, F., Kawelke, S., Herrfurth, C., Feussner, I.
• Funding Organization(s): German Research Foundation (DFG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 
  0.209 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.189 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Literature

Crystal Structure of the Bifunctional Wax Synthase 1 from Acinetobacter baylyi Suggests a Conformational Change upon Substrate Binding and Formation of Additional Substrate Binding Sites

Vollheyde, K., Kuhnel, K., Lambrecht, F., Kawelke, S., Herrfurth, C., Feussner, I.

(2022) ACS Catal 12: 9753-9765

• DOI: https://doi.org/10.1021/acscatal.2c01712

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 Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 52.59 kDa 
• Atom Count: 3,312 
• Modelled Residue Count: 390 
• Deposited Residue Count: 463 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
O-acyltransferase WSD	A	463	Acinetobacter baylyi ADP1	Mutation(s): 0  Gene Names: wax-dgaT, ACIAD0832 EC: 2.3.1.20 (PDB Primary Data), 2.3.1.75 (PDB Primary Data)
UniProt
Find proteins for Q8GGG1 (Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)) Explore Q8GGG1  Go to UniProtKB:  Q8GGG1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MYR (Subject of Investigation/LOI)	B [auth A]	MYRISTIC ACID C14 H28 O2 TUNFSRHWOTWDNC-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free:  0.209 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.189 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: I 4 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 118.32	α = 90
b = 118.32	β = 90
c = 142.56	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PDB_EXTRACT	data extraction
SHELXCD	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-03-30 
Deposition Author(s): Vollheyde, K., Kuehnel, K., Lambrecht, F., Kawelke, S., Herrfurth, C., Feussner, I.

---

Funding Organization	Location	Grant Number
German Research Foundation (DFG)	Germany	--

Revision History  

• Version 1.0: 2022-03-30
  Type: Initial release
  
• Version 2.0: 2022-10-12
  Changes: Atomic model, Database references, Source and taxonomy
• Version 2.1: 2024-06-19
  Changes: Data collection