9J9Q | pdb_00009j9q

artificial mononuclear Cu-bound metalloprotein 6 (M6:Cu)

PDB DOI: https://doi.org/10.2210/pdb9J9Q/pdb

Classification: ISOMERASE
Organism(s): Methanothermobacter thermautotrophicus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-08-23 Released: 2025-07-02
Deposition Author(s): Jeong, W.J., Song, W.J.
Funding Organization(s): Other private

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.49 Å
R-Value Free:
0.290 (Depositor), 0.301 (DCC)
R-Value Work:
0.232 (Depositor), 0.239 (DCC)
R-Value Observed:
0.235 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.1 of the entry. See complete history.

Literature

Accurate computational design of artificial metalloproteins using Metal-Installer.

Jeong, W.J., Ha, S.J., Song, W.J.

(2025) Chem 11

DOI: https://doi.org/10.1016/j.chempr.2025.102644

Macromolecule Content

Total Structure Weight: 43.19 kDa
Atom Count: 3,156
Modeled Residue Count: 366
Deposited Residue Count: 366
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
dTDP-4-dehydrorhamnose 3,5-epimerase	A, B	183	Methanothermobacter thermautotrophicus	Mutation(s): 0 Gene Names: rmlC, MTH_1790 EC: 5.1.3.13
UniProt
Find proteins for O27818 (Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H)) Explore O27818 Go to UniProtKB: O27818
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O27818
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CU (Subject of Investigation/LOI) Query on CU Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.49 Å
R-Value Free: 0.290 (Depositor), 0.301 (DCC)
R-Value Work: 0.232 (Depositor), 0.239 (DCC)
R-Value Observed: 0.235 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.467	α = 100.87
b = 52.25	β = 100.39
c = 55.88	γ = 112.11

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data scaling
XDS	data reduction
MOLREP	phasing

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-07-02

Deposition Author(s):

Funding Organization	Location	Grant Number
Other private	Korea, Republic Of	2019R1C1C1003863

Revision History (Full details and data files)

Version 1.0: 2025-07-02
Type: Initial release
Version 1.1: 2026-01-21
Changes: Database references

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.