3C41

ABC protein ArtP in complex with AMP-PNP/Mg2+

• PDB DOI:  https://doi.org/10.2210/pdb3C41/pdb

• Classification: HYDROLASE
• Organism(s): Geobacillus stearothermophilus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-01-29 Released: 2009-02-03 
• Deposition Author(s): Thaben, P.F., Eckey, V., Scheffel, F., Saenger, W., Schneider, E., Vahedi-Faridi, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 0.277 
• R-Value Work: 0.224 

Literature

Crystal Structures of the ATP-binding cassette (ABC) Protein ArtP from Geobacillus stearothermophilus in complexes with nucleotides and nucleotide analogs reveal an intermediate semiclosed dimer in the post hydrolyses state and an asymmetry in the dimerisation region

Thaben, P.F., Eckey, V., Scheffel, F., Allings, C., Behlke, J., Saenger, W., Schneider, E., Vahedi-Faridi, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 55.27 kDa 
• Atom Count: 3,972 
• Modelled Residue Count: 484 
• Deposited Residue Count: 484 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Amino acid ABC transporter (ArtP)	A [auth J], B [auth K]	242	Geobacillus stearothermophilus	Mutation(s): 0  Gene Names: artP EC: 3.6.3.21
UniProt
Find proteins for D0VWX4 (Geobacillus stearothermophilus) Explore D0VWX4  Go to UniProtKB:  D0VWX4

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ANP	D [auth J], F [auth K]	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER C10 H17 N6 O12 P3 PVKSNHVPLWYQGJ-KQYNXXCUSA-N
MG	C [auth J], E [auth K]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 0.277 
• R-Value Work: 0.224 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.277	α = 90
b = 82.921	β = 103.901
c = 68.63	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
CNS	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-02-03 
Deposition Author(s): Thaben, P.F., Eckey, V., Scheffel, F., Saenger, W., Schneider, E., Vahedi-Faridi, A.

Revision History  

• Version 1.0: 2009-02-03
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description