5IT6

Galectin-related protein: an integral member of the network of chicken galectins

• PDB DOI: https://doi.org/10.2210/pdb5IT6/pdb

• Classification: CELL ADHESION
• Organism(s): Gallus gallus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-03-16 Released: 2016-07-13 
• Deposition Author(s): Flores-Ibarra, A., Garcia-Caballero, G., Michalak, M., Bovin, N.V., Andre, S., Manning, J.C., Vertesy, S., Ruiz, F.M., Kaltner, H., Kopitz, J., Romero, A., Gabius, H.-J.
• Funding Organization(s): Ministry of Economy and Competitiveness

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.55 Å
• R-Value Free: 0.188 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 

Literature

Galectin-related protein: An integral member of the network of chicken galectins 1. From strong sequence conservation of the gene confined to vertebrates to biochemical characteristics of the chicken protein and its crystal structure.

Garcia Caballero, G., Flores-Ibarra, A., Michalak, M., Khasbiullina, N., Bovin, N.V., Andre, S., Manning, J.C., Vertesy, S., Ruiz, F.M., Kaltner, H., Kopitz, J., Romero, A., Gabius, H.J.

(2016) Biochim Biophys Acta 1860: 2285-2297

• PubMed: 27268118 
• DOI: https://doi.org/10.1016/j.bbagen.2016.06.001
• Primary Citation of Related Structures:  
  5IT6

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Organizational Affiliation: 

Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Veterinärstr. 13, 80539 Munich, Germany.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 15.84 kDa 
• Atom Count: 1,212 
• Modelled Residue Count: 134 
• Deposited Residue Count: 134 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Galectin-related protein	A	134	Gallus gallus	Mutation(s): 0  Gene Names: LGALSL, GRP, RCJMB04_34j3
UniProt
Find proteins for Q5ZHQ2 (Gallus gallus) Explore Q5ZHQ2  Go to UniProtKB:  Q5ZHQ2

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PGE	F [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
PEG	D [auth A], E [auth A]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
SO4	B [auth A], C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
EDO	G [auth A], H [auth A], I [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.55 Å
• R-Value Free: 0.188 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 
• Space Group: I 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.584	α = 90
b = 106.865	β = 90
c = 114.087	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2016-07-13 
Deposition Author(s): Flores-Ibarra, A., Garcia-Caballero, G., Michalak, M., Bovin, N.V., Andre, S., Manning, J.C., Vertesy, S., Ruiz, F.M., Kaltner, H., Kopitz, J., Romero, A., Gabius, H.-J.

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Funding Organization	Location	Grant Number
Ministry of Economy and Competitiveness	Spain	BFU2014-55448-P

Revision History  

• Version 1.0: 2016-07-13
  Type: Initial release
  
• Version 1.1: 2016-08-03
  Changes: Database references
• Version 1.2: 2024-01-10
  Changes: Data collection, Database references, Refinement description