6QRN

Galectin-10 complexed with ribose

• PDB DOI: https://doi.org/10.2210/pdb6QRN/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2019-02-19 Released: 2019-06-05 
• Deposition Author(s): Verstraete, K., Verschueren, K.H.G.
• Funding Organization(s): European Research Council

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.192 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: light scattering, SAXS

Macromolecule Content

• Total Structure Weight: 16.82 kDa 
• Atom Count: 1,593 
• Modelled Residue Count: 140 
• Deposited Residue Count: 144 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Galectin-10	A	144	Homo sapiens	Mutation(s): 0  Gene Names: CLC, LGALS10, LGALS10A
UniProt & NIH Common Fund Data Resources
Find proteins for Q05315 (Homo sapiens) Explore Q05315  Go to UniProtKB:  Q05315
PHAROS:  Q05315 GTEx:  ENSG00000105205

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
RIP	B [auth A]	beta-D-ribopyranose C5 H10 O5 SRBFZHDQGSBBOR-TXICZTDVSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.192 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 
• Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.139	α = 90
b = 49.139	β = 90
c = 261.025	γ = 120

Software Package:

Software Name	Purpose
BUSTER	refinement
TRUNCATE	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-06-05 
Deposition Author(s): Verstraete, K., Verschueren, K.H.G.

---

Funding Organization	Location	Grant Number
European Research Council	Belgium	ERC-2017-ADG

Revision History  

• Version 1.0: 2019-06-05
  Type: Initial release
  
• Version 1.1: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Derived calculations, Structure summary
• Version 1.2: 2024-01-24
  Changes: Data collection, Database references, Refinement description, Structure summary