3JTT | pdb_00003jtt

Cystal structure of Rhesus macaque MHC class I:Mamu-A*02

• PDB DOI: https://doi.org/10.2210/pdb3JTT/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Macaca mulatta, Simian immunodeficiency virus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-09-14 Released: 2010-09-15 
• Deposition Author(s): Dai, L., Feng, Y., Qi, J., Gao, G.F.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 
  0.255 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.214 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.216 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of Rhesus macaque MHC class I:Mamu-A*02

Dai, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 134.74 kDa 
• Atom Count: 9,756 
• Modeled Residue Count: 1,155 
• Deposited Residue Count: 1,155 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MHC class I Mamu-A*02	A, D, G	276	Macaca mulatta	Mutation(s): 0  Gene Names: Mamu
UniProt
Find proteins for Q30597 (Macaca mulatta) Explore Q30597  Go to UniProtKB:  Q30597

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-2-microglobulin	B, E, H	100	Macaca mulatta	Mutation(s): 0  Gene Names: B2M
UniProt
Find proteins for Q6V7J5 (Macaca mulatta) Explore Q6V7J5  Go to UniProtKB:  Q6V7J5

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
peptide of Protein Nef	C, F, I	9	N/A	Mutation(s): 0
UniProt
Find proteins for Q9WH73 (Simian immunodeficiency virus) Explore Q9WH73  Go to UniProtKB:  Q9WH73

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free:  0.255 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.214 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.216 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 128.993	α = 90
b = 129.007	β = 90
c = 129.026	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
MOLREP	phasing
PHENIX	refinement
HKL-2000	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-09-15 
Deposition Author(s): Dai, L., Feng, Y., Qi, J., Gao, G.F.

Revision History  

• Version 1.0: 2010-09-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Refinement description
• Version 1.3: 2024-11-20
  Changes: Structure summary