2KKC

NMR structure of the p62 PB1 domain

• PDB DOI: https://doi.org/10.2210/pdb2KKC/pdb
• BMRB: 16361

• Classification: SIGNALING PROTEIN, TRANSPORT PROTEIN
• Organism(s): Rattus norvegicus
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2009-06-18 Released: 2009-09-15 
• Deposition Author(s): Yokochi, M., Inagaki, F.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

The NMR structure of the p62 PB1 domain, a key protein in autophagy and NF-kappaB signaling pathway

Saio, T., Yokochi, M., Inagaki, F.

(2009) J Biomol NMR 45: 335-341

• PubMed: 19728111 
• DOI: https://doi.org/10.1007/s10858-009-9370-7
• Primary Citation of Related Structures:  
  2KKC

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Organizational Affiliation: 

Graduate School of Life Science, Hokkaido University, Sapporo 001-0021, Japan.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.43 kDa 
• Atom Count: 791 
• Modelled Residue Count: 100 
• Deposited Residue Count: 102 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sequestosome-1	A	102	Rattus norvegicus	Mutation(s): 2
UniProt
Find proteins for O08623 (Rattus norvegicus) Explore O08623  Go to UniProtKB:  O08623

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-09-15 
Deposition Author(s): Yokochi, M., Inagaki, F.

Revision History  

• Version 1.0: 2009-09-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2021-11-10
  Changes: Data collection, Database references, Derived calculations
• Version 1.3: 2024-05-29
  Changes: Data collection