3H7G

Apo-FR with AU ions

• PDB DOI: https://doi.org/10.2210/pdb3H7G/pdb

• Classification: METAL BINDING PROTEIN
• Organism(s): Equus caballus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-04-27 Released: 2009-09-15 
• Deposition Author(s): Abe, M., Ueno, T., Abe, S., Suzuki, M., Goto, T., Toda, Y., Akita, T., Yamada, Y., Watanabe, Y.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.236 
• R-Value Work: 0.209 
• R-Value Observed: 0.210 

Literature

Preparation and catalytic reaction of Au/Pd bimetallic nanoparticles in apo-ferritin

Suzuki, M., Abe, M., Ueno, T., Abe, S., Goto, T., Toda, Y., Akita, T., Yamada, Y., Watanabe, Y.

(2009) Chem Commun (Camb) 32: 4871-4873

• PubMed: 19652809 
• DOI: https://doi.org/10.1039/b908742g
• Primary Citation of Related Structures:  
  3H7G


• PubMed Abstract: 
  

  We have succeeded in preparing Au/Pd core-shell nanoparticles in apo-ferritin and improving the catalytic reactivity of olefin hydrogenation relative to Pd0 nanoparticles in the cage.

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Organizational Affiliation: 

Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya 464-8020, Japan.

Biological Assembly 1  

Global Symmetry: Octahedral - O  (Explore in 3D)
Global Stoichiometry: Homo 24-mer - A24 

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

Macromolecule Content

• Total Structure Weight: 22.03 kDa 
• Atom Count: 1,645 
• Modelled Residue Count: 173 
• Deposited Residue Count: 174 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ferritin light chain	A	174	Equus caballus	Mutation(s): 0
UniProt
Find proteins for P02791 (Equus caballus) Explore P02791  Go to UniProtKB:  P02791

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AU3	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A]	GOLD 3+ ION Au CBMIPXHVOVTTTL-UHFFFAOYSA-N
CD	H [auth A], I [auth A], J [auth A]	CADMIUM ION Cd WLZRMCYVCSSEQC-UHFFFAOYSA-N
SO4	K [auth A], L [auth A], M [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	N [auth A], O [auth A], P [auth A], Q [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.236 
• R-Value Work: 0.209 
• R-Value Observed: 0.210 
• Space Group: F 4 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 181.632	α = 90
b = 181.632	β = 90
c = 181.632	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
REFMAC	refinement
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-09-15 
Deposition Author(s): Abe, M., Ueno, T., Abe, S., Suzuki, M., Goto, T., Toda, Y., Akita, T., Yamada, Y., Watanabe, Y.

Revision History  

• Version 1.0: 2009-09-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description