1XJS

Solution structure of Iron-Sulfur cluster assembly protein IscU from Bacillus subtilis, with Zinc bound at the active site. Northeast Structural Genomics Consortium Target SR17

• PDB DOI: https://doi.org/10.2210/pdb1XJS/pdb
• BMRB: 6362

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2004-09-24 Released: 2005-01-04 
• Deposition Author(s): Kornhaber, G.J., Swapna, G.V.T., Ramelot, T.A., Cort, J.R., Kennedy, M.A., Montelione, G.T., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 60 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Literature

Solution structure of Iron-Sulfur cluster assembly protein IscU from Bacillus subtilis, with Zinc bound at the active site. Northeast Structural Genomics Consortium Target SR17.

Kornhaber, G.J., Swapna, G.V.T., Ramelot, T.A., Cort, J.R., Kennedy, M.A., Montelione, G.T.

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: 16.25 kDa 
• Atom Count: 1,123 
• Modelled Residue Count: 147 
• Deposited Residue Count: 147 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NifU-like protein	A	147	Bacillus subtilis	Mutation(s): 0  Gene Names: nifU
UniProt
Find proteins for O32163 (Bacillus subtilis (strain 168)) Explore O32163  Go to UniProtKB:  O32163

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 60 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-01-04 
Deposition Author(s): Kornhaber, G.J., Swapna, G.V.T., Ramelot, T.A., Cort, J.R., Kennedy, M.A., Montelione, G.T., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2005-01-04
  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