3W1Y

Crystal structure of T brucei ATG8.2 in complex with E coli S10

• PDB DOI: https://doi.org/10.2210/pdb3W1Y/pdb

• Classification: TRANSPORT PROTEIN/RIBOSOMAL PROTEIN
• Organism(s): Trypanosoma brucei brucei TREU927, Escherichia coli K-12
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-11-23 Released: 2013-11-27 
• Deposition Author(s): Yuan, Y.A., Wang, C.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.256 
• R-Value Work: 0.203 
• R-Value Observed: 0.205 

Literature

Crystal structure of T brucei ATG8.2

Yuan, Y.A., Wang, C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A2B1 Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Homo 2-mer - A2 

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A2B1 Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Homo 2-mer - A2 

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 43.02 kDa 
• Atom Count: 2,622 
• Modelled Residue Count: 314 
• Deposited Residue Count: 377 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Microtubule-associated protein 1A/1B, light chain 3	A, B	137	Trypanosoma brucei brucei TREU927	Mutation(s): 0  Gene Names: Tb927.7.3320
UniProt
Find proteins for Q57WE7 (Trypanosoma brucei brucei (strain 927/4 GUTat10.1)) Explore Q57WE7  Go to UniProtKB:  Q57WE7

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
30S ribosomal protein S10	C	103	Escherichia coli K-12	Mutation(s): 0  Gene Names: rpsJ, nusE, b3321, JW3283
UniProt
Find proteins for P0A7R5 (Escherichia coli (strain K12)) Explore P0A7R5  Go to UniProtKB:  P0A7R5

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.256 
• R-Value Work: 0.203 
• R-Value Observed: 0.205 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.012	α = 90
b = 61.197	β = 110.77
c = 67.636	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-11-27 
Deposition Author(s): Yuan, Y.A., Wang, C.

Revision History  

• Version 1.0: 2013-11-27
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Refinement description