8J3I | pdb_00008j3i

Crystal structure of (S)-scoulerine 9-O-methyltransferase from Coptis chinensis

PDB DOI: https://doi.org/10.2210/pdb8J3I/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Coptis chinensis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-04-16 Released: 2024-10-23
Deposition Author(s): Li, X.H., Su, D., Lei, J.H.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.39 Å
R-Value Free:
0.281 (Depositor), 0.282 (DCC)
R-Value Work:
0.225 (Depositor), 0.228 (DCC)
R-Value Observed:
0.230 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of (S)-scoulerine 9-O-methyltransferase from Coptis chinensis

Li, X.H., Su, D., Lei, J.H.

To be published.

Macromolecule Content

Total Structure Weight: 38.33 kDa
Atom Count: 2,644
Modeled Residue Count: 344
Deposited Residue Count: 351
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
(S)-scoulerine 9-O-methyltransferase	A	351	Coptis chinensis	Mutation(s): 0 Gene Names: IFM89_036405
UniProt
Find proteins for A0A835IHU2 (Coptis chinensis) Explore A0A835IHU2 Go to UniProtKB: A0A835IHU2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A835IHU2
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.39 Å
R-Value Free: 0.281 (Depositor), 0.282 (DCC)
R-Value Work: 0.225 (Depositor), 0.228 (DCC)
R-Value Observed: 0.230 (Depositor)

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.467	α = 90
b = 99.467	β = 90
c = 99.03	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-10-23

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	2017YFA0505903

Revision History (Full details and data files)

Version 1.0: 2024-10-23
Type: Initial release

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.