9WBI | pdb_00009wbi

O-methyltransferase CcOMT8

  • Classification: TRANSFERASE
  • Organism(s): Coptis chinensis
  • Expression System: Escherichia coli
  • Mutation(s): No 

  • Deposited: 2025-08-14 Released: 2026-08-26 
  • Deposition Author(s): Wei, H.
  • Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 
    0.284 (Depositor), 0.267 (DCC) 
  • R-Value Work: 
    0.231 (Depositor), 0.217 (DCC) 
  • R-Value Observed: 
    0.233 (Depositor) 

Starting Model: in silico
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 9WBI

This is version 1.0 of the entry. See complete history. 

Literature

O-methyltransferase CcOMT8

Wei, H.

To be published.

Macromolecule Content 

  • Total Structure Weight: 154.75 kDa 
  • Atom Count: 10,175 
  • Modeled Residue Count: 1,300 
  • Deposited Residue Count: 1,388 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:
|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
6-O-methyltransferase 2
A, B, C, D
347Coptis chinensisMutation(s): 0 
Gene Names: 6OMT2
UniProt
Find proteins for A0A2Z5FRS5 (Coptis chinensis)
Explore A0A2Z5FRS5 
Go to UniProtKB:  A0A2Z5FRS5
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A2Z5FRS5
Sequence Annotations
Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free:  0.284 (Depositor), 0.267 (DCC) 
  • R-Value Work:  0.231 (Depositor), 0.217 (DCC) 
  • R-Value Observed: 0.233 (Depositor) 
Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.79α = 90
b = 63.85β = 90
c = 99.41γ = 106.67
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



View more in-depth experimental data

Entry History 

& Funding Information

Deposition Data

  • Released Date: 2026-08-26 
    • Deposition Author(s): Wei, H.
Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China--

Revision History  (Full details and data files)

  • Version 1.0: 2026-08-26
    Type: Initial release