8Z1I | pdb_00008z1i

Crystal structure of the isomerase Art22 with ethylene glycol

PDB DOI: https://doi.org/10.2210/pdb8Z1I/pdb

Classification: ISOMERASE
Organism(s): Bacillus subtilis
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-04-11 Released: 2025-04-16
Deposition Author(s): Guo, L., Li, P.W., Li, D.F., Chen, Y.H.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.45 Å
R-Value Free:
0.192 (Depositor), 0.191 (DCC)
R-Value Work:
0.169 (Depositor), 0.166 (DCC)
R-Value Observed:
0.170 (Depositor)

Starting Model: in silico
View more details

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Oxidative cleavage of hexopyranose by a TIM-barrel isomerase

Li, P., Wang, D., Guo, L., Chen, Y., Mao, H., Zhao, Z., Wang, M., Chen, M., Xu, Z., Wang, B., Li, D., Chen, Y.

(2025) Nat Catal

DOI: https://doi.org/10.1038/s41929-025-01412-8

Macromolecule Content

Total Structure Weight: 67.87 kDa
Atom Count: 4,853
Modeled Residue Count: 545
Deposited Residue Count: 598
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Art22	A, B	299	Bacillus subtilis	Mutation(s): 0
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
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain L [auth B] SDF format, chain K [auth B] SDF format, chain H [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain L [auth B] MOL2 format, chain K [auth B] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain L [auth B] mmCIF format, chain K [auth B] mmCIF format, chain H [auth A] 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] H [auth A] K [auth B] E [auth A], F [auth A], G [auth A], H [auth A], K [auth B], L [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain K [auth B] Focus chain L [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain I [auth B] SDF format, chain C [auth A] MOL2 format, chain I [auth B] MOL2 format, chain C [auth A] mmCIF format, chain I [auth B] mmCIF format, chain C [auth A]	C [auth A], I [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain I [auth B] Interactions & Density Focus chain C [auth A] Focus chain I [auth B]
MN Query on MN Download Ideal Coordinates CCD File SDF format, chain J [auth B] SDF format, chain D [auth A] MOL2 format, chain J [auth B] MOL2 format, chain D [auth A] mmCIF format, chain J [auth B] mmCIF format, chain D [auth A]	D [auth A], J [auth B]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain J [auth B] Interactions & Density Focus chain D [auth A] Focus chain J [auth B]