1M7K

Solution Structure of the SODD BAG Domain

• PDB DOI: https://doi.org/10.2210/pdb1M7K/pdb

• Classification: CHAPERONE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2002-07-22 Released: 2002-08-07 
• Deposition Author(s): Brockmann, C., Leitner, D., Labudde, D., Diehl, A., Sievert, V., Buessow, K., Oschkinat, H.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 400 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

The solution structure of the SODD BAG domain reveals additional electrostatic interactions in the HSP70 complexes of SODD subfamily BAG domains

Brockmann, C., Leitner, D., Labudde, D., Diehl, A., Sievert, V., Buessow, K., Kuhne, R., Oschkinat, H.

(2004) FEBS Lett 558: 101-106

• PubMed: 14759524 
• DOI: https://doi.org/10.1016/S0014-5793(03)01490-X
• Primary Citation of Related Structures:  
  1M7K


• PubMed Abstract: 
  

  The solution structure of an N-terminally extended construct of the SODD BAG domain was determined by nuclear magnetic resonance spectroscopy. A homology model of the SODD-BAG/HSP70 complex reveals additional possible interactions that are specific for the SODD subfamily of BAG domains while the overall geometry of the complex remains the same. Relaxation rate measurements show that amino acids N358-S375 of SODD which were previously assigned to its BAG domain are not structured in our construct. The SODD BAG domain is thus indeed smaller than the homologous domain in Bag1 defining a new subfamily of BAG domains.

---

Organizational Affiliation: 

Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Str. 10, D-13125 Berlin, Germany.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.28 kDa 
• Atom Count: 655 
• Modelled Residue Count: 81 
• Deposited Residue Count: 99 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Silencer of Death Domains	A	99	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for O95429 (Homo sapiens) Explore O95429  Go to UniProtKB:  O95429
PHAROS:  O95429 GTEx:  ENSG00000156735

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 400 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2002-08-07 
Deposition Author(s): Brockmann, C., Leitner, D., Labudde, D., Diehl, A., Sievert, V., Buessow, K., Oschkinat, H.

Revision History  

• Version 1.0: 2002-08-07
  Type: Initial release
  
• Version 1.1: 2008-04-28
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-02-23
  Changes: Data collection, Database references, Derived calculations