2K23

Solution Structure Analysis of the rLcn2

• PDB DOI: https://doi.org/10.2210/pdb2K23/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Rattus norvegicus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-03-21 Released: 2009-03-24 
• Deposition Author(s): Zhang, F., Lin, D.H.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 150 
• Conformers Submitted: 15 
• Selection Criteria: structures with the lowest energy 

Literature

NMR solution structure of rat lipocalin 2

Zhang, F., Lin, D.H.

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: 20.51 kDa 
• Atom Count: 1,450 
• Modelled Residue Count: 178 
• Deposited Residue Count: 178 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lipocalin 2	A	178	Rattus norvegicus	Mutation(s): 0  Gene Names: Lcn2
UniProt
Find proteins for P30152 (Rattus norvegicus) Explore P30152  Go to UniProtKB:  P30152

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 150 
• Conformers Submitted: 15 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-03-24 
Deposition Author(s): Zhang, F., Lin, D.H.

Revision History  

• Version 1.0: 2009-03-24
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2022-03-16
  Changes: Database references, Derived calculations
• Version 1.3: 2024-10-30
  Changes: Data collection, Structure summary