2LEK

Solution NMR structure of a Thiamine Biosynthesis (ThiS) Protein RPA3574 from Rhodopseudomonas palustris refined with NH RDCs. Northeast Structural Genomics Consortium target RpR325

• PDB DOI: https://doi.org/10.2210/pdb2LEK/pdb
• Entry: 2LEK supersedes: 2KL0
• BMRB: 16377

• Classification: BIOSYNTHETIC PROTEIN
• Organism(s): Rhodopseudomonas palustris
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2011-06-16 Released: 2011-06-29 
• Deposition Author(s): Ramelot, T.A., Cort, J.R., Lee, H., Wang, H., Ciccosanti, C., Jiang, M., Nair, R., Rost, B., Acton, T.B., Xiao, R., Swapna, G., Everett, J.K., Prestegard, J.H., Montelione, G.T., Kennedy, M.A., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution NMR structure of a Thiamine Biosynthesis (ThiS) Protein RPA3574 from Rhodopseudomonas palustris. Northeast Structural Genomics Consortium target RpR325

Ramelot, T.A., Cort, J.R., Wang, H., Ciccosanti, C., Jiang, M., Nair, R., Rost, B., Acton, T.B., Xiao, R., Swapna, G., Everett, J.K., Montelione, G.T., Kennedy, M.A.

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: 8.11 kDa 
• Atom Count: 569 
• Modelled Residue Count: 73 
• Deposited Residue Count: 73 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative thiamin biosynthesis ThiS	A	73	Rhodopseudomonas palustris	Mutation(s): 0  Gene Names: thiS, RPA3574
UniProt
Find proteins for Q6N3W8 (Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)) Explore Q6N3W8  Go to UniProtKB:  Q6N3W8

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-06-29 
Deposition Author(s): Ramelot, T.A., Cort, J.R., Lee, H., Wang, H., Ciccosanti, C., Jiang, M., Nair, R., Rost, B., Acton, T.B., Xiao, R., Swapna, G., Everett, J.K., Prestegard, J.H., Montelione, G.T., Kennedy, M.A., Northeast Structural Genomics Consortium (NESG)
• This entry supersedes: 2KL0

Revision History  

• Version 1.0: 2011-06-29
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2012-02-22
  Changes: Structure summary
• Version 1.3: 2023-06-14
  Changes: Data collection, Database references, Other
• Version 1.4: 2024-05-15
  Changes: Data collection, Database references