3QAT | pdb_00003qat

Crystal structure of acyl-carrier-protein-S-malonyltransferase from Bartonella henselae

• PDB DOI: https://doi.org/10.2210/pdb3QAT/pdb

• Classification: TRANSFERASE
• Organism(s): Bartonella henselae str. Houston-1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-01-11 Released: 2011-01-26 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 
  0.182 (Depositor), 0.190 (DCC) 
• R-Value Work: 
  0.159 (Depositor), 0.160 (DCC) 
• R-Value Observed: 
  0.160 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of acyl-carrier-protein-S-malonyltransferase from Bartonella henselae

Edwards, T.E., Clifton, M.C., Sankaran, B., Seattle Structural Genomics Center for Infectious Disease (SSGCID)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 3 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 66.86 kDa 
• Atom Count: 5,497 
• Modeled Residue Count: 627 
• Deposited Residue Count: 636 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Malonyl CoA-acyl carrier protein transacylase	A, B	318	Bartonella henselae str. Houston-1	Mutation(s): 0  Gene Names: BH05340, fabD EC: 2.3.1.39
UniProt
Find proteins for A0A0H3M584 (Bartonella henselae (strain ATCC 49882 / DSM 28221 / CCUG 30454 / Houston 1)) Explore A0A0H3M584  Go to UniProtKB:  A0A0H3M584

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	C [auth A], E [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL	D [auth A], F [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free:  0.182 (Depositor), 0.190 (DCC) 
• R-Value Work:  0.159 (Depositor), 0.160 (DCC) 
• R-Value Observed: 0.160 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M33QAT

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.19	α = 90
b = 98.01	β = 90
c = 138.18	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-01-26 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2011-01-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description