2Z45

Crystal Structure of Zn-bound ORF134

• PDB DOI: https://doi.org/10.2210/pdb2Z45/pdb

• Classification: CHAPERONE
• Organism(s): Synechococcus sp.
• Mutation(s): No 


• Deposited: 2007-06-12 Released: 2008-06-24 
• Deposition Author(s): Tomimoto, Y., Ihara, K., Onizuka, T., Kanai, S., Ashida, H., Yokota, A., Tanaka, S., Miyasaka, H., Yamada, Y., Kato, R., Wakatsuki, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.247 
• R-Value Work: 0.192 
• R-Value Observed: 0.195 

Literature

Crystal Structure of ORF134

Tomimoto, Y., Ihara, K., Onizuka, T., Kanai, S., Ashida, H., Yokota, A., Tanaka, S., Miyasaka, H., Yamada, Y., Kato, R., Wakatsuki, S.

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)

Macromolecule Content

• Total Structure Weight: 31.16 kDa 
• Atom Count: 1,933 
• Modelled Residue Count: 217 
• Deposited Residue Count: 268 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ORF134	A, B	134	Synechococcus sp.	Mutation(s): 0
UniProt
Find proteins for Q44177 (Picosynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6)) Explore Q44177  Go to UniProtKB:  Q44177

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth B], I [auth B], J [auth B], K [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.247 
• R-Value Work: 0.192 
• R-Value Observed: 0.195 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.295	α = 90
b = 67.761	β = 90
c = 86.147	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-06-24 
Deposition Author(s): Tomimoto, Y., Ihara, K., Onizuka, T., Kanai, S., Ashida, H., Yokota, A., Tanaka, S., Miyasaka, H., Yamada, Y., Kato, R., Wakatsuki, S.

Revision History  

• Version 1.0: 2008-06-24
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-03-13
  Changes: Data collection, Database references, Derived calculations