2D6P

Crystal structure of mouse galectin-9 N-terminal CRD in complex with T-antigen

• PDB DOI: https://doi.org/10.2210/pdb2D6P/pdb

• Classification: SUGAR BINDING PROTEIN
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-11-14 Released: 2006-09-26 
• Deposition Author(s): Nagae, M., Nishi, N., Nakamura, T., Murata, T., Wakatsuki, S., Kato, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.296 
• R-Value Work: 0.237 
• R-Value Observed: 0.240 

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 37.11 kDa 
• Atom Count: 2,458 
• Modelled Residue Count: 291 
• Deposited Residue Count: 318 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
lectin, galactose binding, soluble 9	A, B	159	Mus musculus	Mutation(s): 0
UniProt
Find proteins for O08573 (Mus musculus) Explore O08573  Go to UniProtKB:  O08573

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose	C, D	2		N/A
Glycosylation Resources
GlyTouCan:  G01534TU GlyCosmos:  G01534TU GlyGen:  G01534TU

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.296 
• R-Value Work: 0.237 
• R-Value Observed: 0.240 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.051	α = 90
b = 58.051	β = 90
c = 222.65	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-09-26 
Deposition Author(s): Nagae, M., Nishi, N., Nakamura, T., Murata, T., Wakatsuki, S., Kato, R.

Revision History  

• Version 1.0: 2006-09-26
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Structure summary
• Version 2.1: 2023-10-25
  Changes: Data collection, Database references, Refinement description, Structure summary