8ZTW | pdb_00008ztw

CryoEM structure of a GH1 family beta-glucosidase

PDB DOI: https://doi.org/10.2210/pdb8ZTW/pdb
EM Map EMD-60475: EMDB EMDataResource

Classification: HYDROLASE
Organism(s): Caldicellulosiruptor owensensis OL
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-06-07 Released: 2025-06-11
Deposition Author(s): Jiang, W.X., Cheng, X.Q., Ma, L.X., Cao, Z., Xing, Q.
Funding Organization(s): National Basic Research Program of China (973 Program), National Science Foundation (NSF, China)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.60 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

CryoEM structure of a GH1 family beta-glucosidase

Jiang, W.X., Cheng, X.Q., Ma, L.X., Cao, Z., Xing, Q.

To be published.

Macromolecule Content

Total Structure Weight: 107 kDa
Atom Count: 7,580
Modeled Residue Count: 908
Deposited Residue Count: 908
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Multifunctional glycoside hydrolase	A, B	454	Caldicellulosiruptor owensensis OL	Mutation(s): 0 Gene Names: Calow_0296 EC: 3.2.1.21 (PDB Primary Data), 3.2.1.23 (PDB Primary Data), 3.2.1.37 (PDB Primary Data), 3.2.1.74 (PDB Primary Data), 3.2.1.91 (PDB Primary Data)
UniProt
Find proteins for E4Q361 (Caldicellulosiruptor owensensis (strain ATCC 700167 / DSM 13100 / OL)) Explore E4Q361 Go to UniProtKB: E4Q361
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	E4Q361
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-06-11

Deposition Author(s):

Funding Organization	Location	Grant Number
National Basic Research Program of China (973 Program)	China	2021YFC2100100
National Science Foundation (NSF, China)	China	32371277

Revision History (Full details and data files)

Version 1.0: 2025-06-11
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.