9URZ | pdb_00009urz

Cryo-EM structure of the Prohibitin complex from Chaetomium thermophilum

PDB DOI: https://doi.org/10.2210/pdb9URZ/pdb
EM Map EMD-64462: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Thermochaetoides thermophila DSM 1495
Expression System: Saccharomyces cerevisiae
Mutation(s): No

Deposited: 2025-04-30 Released: 2026-05-06
Deposition Author(s): Luo, D.Y., Zheng, L.Q., Lu, M.A., Chen, Z.Y., Wang, P.P., Guo, Q., Gao, N.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.20 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 9URZ

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

Literature

Structural basis for prohibitin-mediated regulation of mitochondrial m-AAA protease

Luo, D.Y., Zheng, L.Q., Lu, M.A., Chen, Z.Y., Wang, P.P., Guo, Q., Gao, N.

To be published.

Macromolecule Content

Total Structure Weight: 637.36 kDa
Atom Count: 44,836
Modeled Residue Count: 5,720
Deposited Residue Count: 5,720
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prohibitin	A [auth B] B [auth C] E [auth F] F [auth G] I [auth J] A [auth B], B [auth C], E [auth F], F [auth G], I [auth J], J [auth K], M [auth N], N [auth O], Q [auth R], R [auth S], U [auth V]	256	Thermochaetoides thermophila DSM 1495	Mutation(s): 0 Gene Names: CTHT_0063420
UniProt
Find proteins for G0SEE1 (Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)) Explore G0SEE1 Go to UniProtKB: G0SEE1
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	G0SEE1
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Prohibitin	C [auth D] D [auth E] G [auth H] H [auth I] K [auth L] C [auth D], D [auth E], G [auth H], H [auth I], K [auth L], L [auth M], O [auth P], P [auth Q], S [auth T], T [auth U], V [auth W]	264	Thermochaetoides thermophila DSM 1495	Mutation(s): 0 Gene Names: CTHT_0057460
UniProt
Find proteins for G0SCJ5 (Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)) Explore G0SCJ5 Go to UniProtKB: G0SCJ5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	G0SCJ5
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.20 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.20.1_4487
RECONSTRUCTION	RELION	3.1

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2026-05-06

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	92354306

Revision History (Full details and data files)

Version 1.0: 2026-05-06
Type: Initial release

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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.