8ZQI | pdb_00008zqi

Glucose bound Toxascaris leonina galectin (Tl-gal) W77F/W212F

PDB DOI: https://doi.org/10.2210/pdb8ZQI/pdb

Classification: SUGAR BINDING PROTEIN
Organism(s): Toxascaris leonina
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2024-06-03 Released: 2025-06-04
Deposition Author(s): Ha, M.S., Jang, S.B., Jeong, M.S.
Funding Organization(s): National Research Foundation (NRF, Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.98 Å
R-Value Free:
0.269 (Depositor), 0.269 (DCC)
R-Value Work:
0.193 (Depositor), 0.194 (DCC)
R-Value Observed:
0.197 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Structure of glucose bound mutant tl-galectin

Ha, M.S., Jang, S.B., Jeong, M.S.

To be published.

Macromolecule Content

Total Structure Weight: 252.78 kDa
Atom Count: 17,856
Modeled Residue Count: 2,224
Deposited Residue Count: 2,224
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Galectin	A, B, C, D, E A, B, C, D, E, F, G, H	278	Toxascaris leonina	Mutation(s): 2
UniProt
Find proteins for A0A1L1QJZ7 (Toxascaris leonina) Explore A0A1L1QJZ7 Go to UniProtKB: A0A1L1QJZ7
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A1L1QJZ7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
BGC (Subject of Investigation/LOI) Query on BGC Download:Ideal Coordinates CCD File SDF format, chain P [auth H] SDF format, chain O [auth G] SDF format, chain N [auth F] SDF format, chain M [auth E] SDF format, chain L [auth D] SDF format, chain K [auth C] SDF format, chain J [auth B] SDF format, chain I [auth A] MOL2 format, chain P [auth H] MOL2 format, chain O [auth G] MOL2 format, chain N [auth F] MOL2 format, chain M [auth E] MOL2 format, chain L [auth D] MOL2 format, chain K [auth C] MOL2 format, chain J [auth B] MOL2 format, chain I [auth A] mmCIF format, chain P [auth H] mmCIF format, chain O [auth G] mmCIF format, chain N [auth F] mmCIF format, chain M [auth E] mmCIF format, chain L [auth D] mmCIF format, chain K [auth C] mmCIF format, chain J [auth B] mmCIF format, chain I [auth A]	I [auth A] J [auth B] K [auth C] L [auth D] M [auth E] I [auth A], J [auth B], K [auth C], L [auth D], M [auth E], N [auth F], O [auth G], P [auth H]	beta-D-glucopyranose C₆ H₁₂ O₆ WQZGKKKJIJFFOK-VFUOTHLCSA-N		Interactions Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth C] Focus chain L [auth D] Focus chain M [auth E] Focus chain N [auth F] Focus chain O [auth G] Focus chain P [auth H] Interactions & Density Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth C] Focus chain L [auth D] Focus chain M [auth E] Focus chain N [auth F] Focus chain O [auth G] Focus chain P [auth H]