1QAH | pdb_00001qah

CRYSTAL STRUCTURE OF PERCHLORIC ACID SOLUBLE PROTEIN-A TRANSLATIONAL INHIBITOR

• PDB DOI: https://doi.org/10.2210/pdb1QAH/pdb

• Classification: ALPHA-BETA STRUCTURE
• Organism(s): Rattus norvegicus
• Mutation(s): No 


• Deposited: 1999-03-12 Released: 2004-03-09 
• Deposition Author(s): Djinovic Carugo, K., Oka, T.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.276 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.191 (Depositor), 0.190 (DCC) 

Literature

Crystal Structure of Perchloric Acid Soluble Protein-a Translational Inhibitor

Djinovic Carugo, K., Oka, T.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 2 generated by PISA,PQS (software)

Biological Assembly 3  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 3 generated by PISA,PQS (software)

Macromolecule Content 

• Total Structure Weight: 28.37 kDa 
• Atom Count: 2,325 
• Modeled Residue Count: 264 
• Deposited Residue Count: 272 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PERCHLORIC ACID SOLUBLE PROTEIN	A, B	136	Rattus norvegicus	Mutation(s): 0  EC: 3.5.99.10
UniProt
Find proteins for P52759 (Rattus norvegicus) Explore P52759  Go to UniProtKB:  P52759

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.276 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.191 (Depositor), 0.190 (DCC) 

Space Group: P 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.743	α = 90
b = 89.743	β = 90
c = 89.743	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHARP	phasing
WARP	model building
REFMAC	refinement
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-03-09 
Deposition Author(s): Djinovic Carugo, K., Oka, T.

Revision History  

• Version 1.0: 2004-03-09
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2021-07-28
  Changes: Refinement description
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references