1T8J

NMR Structure of BBA5, A Compact, Independently Folded BBA Motif

• PDB DOI: https://doi.org/10.2210/pdb1T8J/pdb

• Classification: DE NOVO PROTEIN
• Mutation(s): No 


• Deposited: 2004-05-13 Released: 2004-05-25 
• Deposition Author(s): Struthers, M.D., Ottesen, J.J., Imperiali, B.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Literature

Design and NMR Analyses of Compact, Independently Folded BBA Motifs

Struthers, M.D., Ottesen, J.J., Imperiali, B.

(1998) Fold Des 3: 95-103

• PubMed: 9565754 
• DOI: https://doi.org/10.1016/S1359-0278(98)00015-7
• Primary Citation of Related Structures:  
  1T8J


• PubMed Abstract: 
  

  Small folded polypeptide motifs represented highly simplified systems for theoretical and experimental studies on protein structure and folding. We have recently reported the design and characterization of a metal-ion-independent 23-residue peptide with a beta beta alpha structure (BBA1), based on the zinc finger domains. To understand better the determinants of structure for this small peptide, we investigated the conformational role of the synthetic residue 3-(1, 10-phenanthrol-2-yl)-L-alanine (Fen) in BBA1.

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Organizational Affiliation: 

Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena 91125, USA.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 2.74 kDa 
• Atom Count: 195 
• Modelled Residue Count: 25 
• Deposited Residue Count: 25 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BBA5	A	25	N/A	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Structure Validation

Currently 1T8J does not have a validation slider image.

Entry History 

Deposition Data

• Released Date: 2004-05-25 
Deposition Author(s): Struthers, M.D., Ottesen, J.J., Imperiali, B.

Revision History  

• Version 1.0: 2004-05-25
  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: Database references, Derived calculations