6XOW | pdb_00006xow

CryoEM structure of human presequence protease in partial close state 2, induced by presequence of citrate synthase

PDB DOI: https://doi.org/10.2210/pdb6XOW/pdb
EM Map EMD-22282: EMDB EMDataResource

Classification: HYDROLASE
Organism(s): Homo sapiens
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): No

Deposited: 2020-07-07 Released: 2021-07-07
Deposition Author(s): Liang, W.G., Tang, W.
Funding Organization(s): National Institutes of Health/National Institute on Aging (NIH/NIA)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 6XOW

This is version 1.2 of the entry. See complete history.

Literature

CryoEM structure of human presequence protease in partial open state 2, induced by presequence of citrate synthase

Liang, W.G., Zhao, M., Tang, W.

To be published.

Macromolecule Content

Total Structure Weight: 114.9 kDa
Atom Count: 7,711
Modeled Residue Count: 966
Deposited Residue Count: 1,014
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Presequence protease, mitochondrial	A	1,014	Homo sapiens	Mutation(s): 0 Gene Names: PITRM1, KIAA1104, MP1, PREP EC: 3.4.24
UniProt & NIH Common Fund Data Resources
Find proteins for Q5JRX3 (Homo sapiens) Explore Q5JRX3 Go to UniProtKB: Q5JRX3
PHAROS: Q5JRX3 GTEx: ENSG00000107959
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q5JRX3
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 4.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2021-07-07

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute on Aging (NIH/NIA)	United States	R01 GM121964

Revision History (Full details and data files)

Version 1.0: 2021-07-07
Type: Initial release
Version 1.1: 2024-03-06
Changes: Data collection, Database references
Version 1.2: 2025-06-04
Changes: Data collection, Structure summary

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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.