2N4D | pdb_00002n4d

EC-NMR Structure of Agrobacterium tumefaciens Atu1203 Determined by Combining Evolutionary Couplings (EC) and Sparse NMR Data. Northeast Structural Genomics Consortium target AtT10

• PDB DOI: https://doi.org/10.2210/pdb2N4D/pdb
• BMRB: 15721

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Agrobacterium fabrum str. C58
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-06-17 Released: 2015-07-01 
• Deposition Author(s): Tang, Y., Huang, Y.J., Hopf, T.A., Sander, C., Marks, D., Montelione, G.T., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

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

Re-refinement Note

This entry reflects an alternative modeling of the original data in: 2K2P

Literature

Protein structure determination by combining sparse NMR data with evolutionary couplings.

Tang, Y., Huang, Y.J., Hopf, T.A., Sander, C., Marks, D.S., Montelione, G.T.

(2015) Nat Methods 12: 751-754

• PubMed: 26121406 
• DOI: https://doi.org/10.1038/nmeth.3455
• Primary Citation Related Structures: 
  2N42, 2N44, 2N45, 2N46, 2N47, 2N48, 2N49, 2N4A, 2N4B, 2N4C, 2N4D, 2N4F


• PubMed Abstract: 
  

  Accurate determination of protein structure by NMR spectroscopy is challenging for larger proteins, for which experimental data are often incomplete and ambiguous. Evolutionary sequence information together with advances in maximum entropy statistical methods provide a rich complementary source of structural constraints. We have developed a hybrid approach (evolutionary coupling-NMR spectroscopy; EC-NMR) combining sparse NMR data with evolutionary residue-residue couplings and demonstrate accurate structure determination for several proteins 6-41 kDa in size.

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Organizational Affiliation: 
• 1] Center for Advanced Biotechnology and Medicine, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA. [2] Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.
1] Department of Systems Biology, Harvard Medical School, Boston, Massachusetts, USA. [2] Department of Informatics, Technische Universität München, Garching, Germany.
Computational Biology Center, Memorial Sloan Kettering Cancer Center, New York, New York, USA.
Department of Systems Biology, Harvard Medical School, Boston, Massachusetts, USA.
1] Center for Advanced Biotechnology and Medicine, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA. [2] Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA. [3] Department of Biochemistry and Molecular Biology, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 8.77 kDa 
• Atom Count: 443 
• Modeled Residue Count: 64 
• Deposited Residue Count: 85 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein Atu1203	A	85	Agrobacterium fabrum str. C58	Mutation(s): 0  Gene Names: Atu1203
UniProt
Find proteins for A9CJD6 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore A9CJD6  Go to UniProtKB:  A9CJD6

Experimental Data & Validation

Experimental Data

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-07-01 
Deposition Author(s): Tang, Y., Huang, Y.J., Hopf, T.A., Sander, C., Marks, D., Montelione, G.T., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2015-07-01
  Type: Initial release
  
• Version 1.1: 2015-08-26
  Changes: Database references
• Version 1.2: 2023-06-14
  Changes: Data collection, Database references, Other
• Version 1.3: 2024-05-15
  Changes: Data collection, Database references