5ZY5 | pdb_00005zy5

spCOMT apo structure

• PDB DOI: https://doi.org/10.2210/pdb5ZY5/pdb

• Classification: TRANSFERASE
• Organism(s): Schizosaccharomyces pombe 972h-
• Expression System: Escherichia coli K-12
• Mutation(s): No 


• Deposited: 2018-05-22 Released: 2019-05-22 
• Deposition Author(s): Wang, Q., Xu, L.
• Funding Organization(s): National Natural Science Foundation of China

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 
  0.246 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.194 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.196 (Depositor) 

Starting Model: experimental

Literature

structural and functional investigations of spCOMT

Wang, Q., Li, X.

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 62.83 kDa 
• Atom Count: 3,920 
• Modeled Residue Count: 481 
• Deposited Residue Count: 548 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable catechol O-methyltransferase 1	A, B	274	Schizosaccharomyces pombe 972h-	Mutation(s): 0  Gene Names: SPBC119.03 EC: 2.1.1.6
UniProt
Find proteins for O42898 (Schizosaccharomyces pombe (strain 972 / ATCC 24843)) Explore O42898  Go to UniProtKB:  O42898

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free:  0.246 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.194 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.196 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.42	α = 90
b = 79.792	β = 90
c = 104.519	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-05-22 
Deposition Author(s): Wang, Q., Xu, L.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	U1732114, 31770788 and 31770895

Revision History  

• Version 1.0: 2019-05-22
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description