2KML

Solution structure of an endopeptidase from Escherichia coli

• PDB DOI: https://doi.org/10.2210/pdb2KML/pdb

• Classification: HYDROLASE
• Organism(s): Escherichia coli IAI1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-07-31 Released: 2010-08-04 
• Deposition Author(s): Yang, F., Jin, C.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 21 
• Selection Criteria: structures with the lowest energy 

Literature

1H, 13C and 15N resonance assignments of an hydrogenase maturating endopeptidase HybD from Escherichia coli

Yang, F., Jin, 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: 17.52 kDa 
• Atom Count: 1,227 
• Modelled Residue Count: 162 
• Deposited Residue Count: 162 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Maturation element for hydrogenase 2	A	162	Escherichia coli IAI1	Mutation(s): 0  Gene Names: hybD, ECIAI1_3142

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 21 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-08-04 
Deposition Author(s): Yang, F., Jin, C.

Revision History  

• Version 1.0: 2010-08-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance