7WUK | pdb_00007wuk

Crystal structure of UBR bof from PRT6

• PDB DOI: https://doi.org/10.2210/pdb7WUK/pdb

• Classification: LIGASE
• Organism(s): Oryza sativa Japonica Group
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-02-08 Released: 2023-02-08 
• Deposition Author(s): Ho, M.C., Lin, T.J.
• Funding Organization(s): Academia Sinica (Taiwan)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free: 
  0.218 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.186 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.188 (Depositor) 

Literature

Crystal structure of UBR box from PRT6

Ho, M.C., Lin, T.J.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 8.12 kDa 
• Atom Count: 554 
• Modeled Residue Count: 68 
• Deposited Residue Count: 72 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E3 ubiquitin-protein ligase	A	72	Oryza sativa Japonica Group	Mutation(s): 0  Gene Names: Os01g0148000, OSNPB_010148000 EC: 2.3.2.27
UniProt
Find proteins for A0A0P0UY23 (Oryza sativa subsp. japonica) Explore A0A0P0UY23  Go to UniProtKB:  A0A0P0UY23

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN (Subject of Investigation/LOI)	B [auth A], C [auth A], D [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free:  0.218 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.186 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.188 (Depositor) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 29.749	α = 90
b = 29.749	β = 90
c = 115.636	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-02-08 
Deposition Author(s): Ho, M.C., Lin, T.J.

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Funding Organization	Location	Grant Number
Academia Sinica (Taiwan)	Taiwan	--

Revision History  

• Version 1.0: 2023-02-08
  Type: Initial release
  
• Version 1.1: 2024-05-29
  Changes: Data collection