9LHI | pdb_00009lhi

Crystal structure of BglB

PDB DOI: https://doi.org/10.2210/pdb9LHI/pdb

Classification: HYDROLASE
Organism(s): Thermoproteus sp. AZ2
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-01-12 Released: 2026-01-14
Deposition Author(s): Chen, A., Liu, K., Ji, C.
Funding Organization(s): Ministry of Science and Technology (MoST, China)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.74 Å
R-Value Free:
0.221 (Depositor), 0.221 (DCC)
R-Value Work:
0.190 (Depositor), 0.191 (DCC)
R-Value Observed:
0.191 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

Structure and Function insights of Glucosidase Derived from Thermoproteus sp. AZ2

Chen, A., Liu, K., Ji, C.

To be published.

Macromolecule Content

Total Structure Weight: 227.57 kDa
Atom Count: 16,926
Modeled Residue Count: 1,948
Deposited Residue Count: 1,976
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-galactosidase	A, B, C, D	494	Thermoproteus sp. AZ2	Mutation(s): 0 Gene Names: TU35_04690
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain V [auth D] SDF format, chain U [auth D] SDF format, chain T [auth D] SDF format, chain Q [auth C] SDF format, chain P [auth C] SDF format, chain O [auth C] SDF format, chain L [auth B] SDF format, chain K [auth B] SDF format, chain J [auth B] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain V [auth D] MOL2 format, chain U [auth D] MOL2 format, chain T [auth D] MOL2 format, chain Q [auth C] MOL2 format, chain P [auth C] MOL2 format, chain O [auth C] MOL2 format, chain L [auth B] MOL2 format, chain K [auth B] MOL2 format, chain J [auth B] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain V [auth D] mmCIF format, chain U [auth D] mmCIF format, chain T [auth D] mmCIF format, chain Q [auth C] mmCIF format, chain P [auth C] mmCIF format, chain O [auth C] mmCIF format, chain L [auth B] mmCIF format, chain K [auth B] mmCIF format, chain J [auth B] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A]	E [auth A] F [auth A] G [auth A] J [auth B] K [auth B] E [auth A], F [auth A], G [auth A], J [auth B], K [auth B], L [auth B], O [auth C], P [auth C], Q [auth C], T [auth D], U [auth D], V [auth D]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Focus chain O [auth C] Focus chain P [auth C] Focus chain Q [auth C] Focus chain T [auth D] Focus chain U [auth D] Focus chain V [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Focus chain O [auth C] Focus chain P [auth C] Focus chain Q [auth C] Focus chain T [auth D] Focus chain U [auth D] Focus chain V [auth D]
ACY Query on ACY Download Ideal Coordinates CCD File SDF format, chain W [auth D] SDF format, chain S [auth C] SDF format, chain R [auth C] SDF format, chain M [auth B] SDF format, chain H [auth A] MOL2 format, chain W [auth D] MOL2 format, chain S [auth C] MOL2 format, chain R [auth C] MOL2 format, chain M [auth B] MOL2 format, chain H [auth A] mmCIF format, chain W [auth D] mmCIF format, chain S [auth C] mmCIF format, chain R [auth C] mmCIF format, chain M [auth B] mmCIF format, chain H [auth A]	H [auth A], M [auth B], R [auth C], S [auth C], W [auth D]	ACETIC ACID C₂ H₄ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain M [auth B] Focus chain R [auth C] Focus chain S [auth C] Focus chain W [auth D] Interactions & Density Focus chain H [auth A] Focus chain M [auth B] Focus chain R [auth C] Focus chain S [auth C] Focus chain W [auth D]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain N [auth B] SDF format, chain I [auth A] MOL2 format, chain N [auth B] MOL2 format, chain I [auth A] mmCIF format, chain N [auth B] mmCIF format, chain I [auth A]	I [auth A], N [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain I [auth A] Focus chain N [auth B] Interactions & Density Focus chain I [auth A] Focus chain N [auth B]