1X3P

3D solution structure of the Chromo-3 domain of cpSRP43

• PDB DOI: https://doi.org/10.2210/pdb1X3P/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2005-05-10 Released: 2005-09-20 
• Deposition Author(s): Leena, P.S.T., Kumar, T.K.S., Sivaraja, V., Henry, R., Yu, C.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 19 
• Selection Criteria: structures with the lowest energy 

Literature

3D Solution Structure of the Chromo-3 domain of cpSRP43

Leena, P.S.T., Kumar, T.K.S., Sivaraja, V., Henry, R., Yu, C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 6.12 kDa 
• Atom Count: 429 
• Modelled Residue Count: 54 
• Deposited Residue Count: 54 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
cpSRP43	A	54	Arabidopsis thaliana	Mutation(s): 0
UniProt
Find proteins for O22265 (Arabidopsis thaliana) Explore O22265  Go to UniProtKB:  O22265

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 19 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-09-20 
Deposition Author(s): Leena, P.S.T., Kumar, T.K.S., Sivaraja, V., Henry, R., Yu, C.

Revision History  

• Version 1.0: 2005-09-20
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-03-02
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-29
  Changes: Data collection