8YZQ | pdb_00008yzq

Toxascaris leonina galectin (Tl-gal) W77F/W212F oligomer

PDB DOI: https://doi.org/10.2210/pdb8YZQ/pdb

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

Deposited: 2024-04-08 Released: 2025-04-09
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: 2.15 Å
R-Value Free:
0.286 (Depositor), 0.287 (DCC)
R-Value Work:
0.234 (Depositor), 0.235 (DCC)
R-Value Observed:
0.237 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Structure of mutant tl-galectin

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

To be published.

Macromolecule Content

Total Structure Weight: 251.34 kDa
Atom Count: 17,893
Modeled Residue Count: 2,139
Deposited Residue Count: 2,224
Unique protein chains: 1

Macromolecules

Find similar proteins by:

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.15 Å
R-Value Free: 0.286 (Depositor), 0.287 (DCC)
R-Value Work: 0.234 (Depositor), 0.235 (DCC)
R-Value Observed: 0.237 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.519	α = 90.023
b = 82.154	β = 90.027
c = 114.589	γ = 90.012

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data collection
Coot	model building
HKL-2000	data scaling
HKL-2000	data reduction

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-04-09

Deposition Author(s):

Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History (Full details and data files)

Version 1.0: 2025-04-09
Type: Initial release

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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.