9Q6C | pdb_00009q6c

Cryo-EM structure of octameric COMMD-like protein MBK5214510 from Flavobacteriaceae bacterium

PDB DOI: https://doi.org/10.2210/pdb9Q6C/pdb
EM Map EMD-72266: EMDB EMDataResource

Classification: UNKNOWN FUNCTION
Organism(s): Flavobacteriaceae bacterium
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-08-22 Released: 2025-10-01
Deposition Author(s): Collins, B.M., Healy, M.D., Liu, M., Cater, R.J.
Funding Organization(s): National Health and Medical Research Council (NHMRC, Australia)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.22 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

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

Literature

The prokaryotic origins of the COMMD protein family involved in eukaryotic membrane trafficking

Collins, B.M., Healy, M.D., Liu, M.

To be published.

Macromolecule Content

Total Structure Weight: 222.01 kDa
Atom Count: 14,368
Modeled Residue Count: 1,760
Deposited Residue Count: 1,920
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
COMMD-like protein MBK5214510	A, B, C, D, E A, B, C, D, E, F, G, H	240	Flavobacteriaceae bacterium	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 4.22 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.21.1_5286
RECONSTRUCTION	PHENIX

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-10-01

Deposition Author(s):

Funding Organization	Location	Grant Number
National Health and Medical Research Council (NHMRC, Australia)	Australia	--

Revision History (Full details and data files)

Version 1.0: 2025-10-01
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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.