6BN2 | pdb_00006bn2

Crystal structure of Acetyl-CoA acetyltransferase from Elizabethkingia anophelis NUHP1

• PDB DOI: https://doi.org/10.2210/pdb6BN2/pdb

• Classification: TRANSFERASE
• Organism(s): Elizabethkingia anophelis NUHP1
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): No 


• Deposited: 2017-11-15 Released: 2018-01-17 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 
  0.156 (Depositor), 0.160 (DCC) 
• R-Value Work: 
  0.138 (Depositor), 0.140 (DCC) 
• R-Value Observed: 
  0.139 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of Acetyl-CoA acetyltransferase from Elizabethkingia anophelis NUHP1

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

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 Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 42.6 kDa 
• Atom Count: 3,467 
• Modeled Residue Count: 393 
• Deposited Residue Count: 401 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-CoA acetyltransferase	A	401	Elizabethkingia anophelis NUHP1	Mutation(s): 0  Gene Names: BD94_2261 EC: 2.3.1.9
UniProt
Find proteins for A0A077EEP0 (Elizabethkingia anophelis NUHP1) Explore A0A077EEP0  Go to UniProtKB:  A0A077EEP0

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	F [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CA	B [auth A], C [auth A], D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N
CL	E [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
SCY	A	L-PEPTIDE LINKING	C5 H9 N O3 S		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free:  0.156 (Depositor), 0.160 (DCC) 
• R-Value Work:  0.138 (Depositor), 0.140 (DCC) 
• R-Value Observed: 0.139 (Depositor) 

Space Group: C 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.17	α = 90
b = 167.42	β = 90
c = 72.56	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-01-17 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2018-01-17
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.2: 2024-11-06
  Changes: Structure summary