Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 4719.43 
• Atom Count: 329 
• Residue Count: 43 
• Unique protein chains: 1

1BDS

DETERMINATION OF THE THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE ANTIHYPERTENSIVE AND ANTIVIRAL PROTEIN BDS-I FROM THE SEA ANEMONE ANEMONIA SULCATA. A STUDY USING NUCLEAR MAGNETIC RESONANCE AND HYBRID DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING

• DOI: 10.2210/pdb1BDS/pdb
• BMRB: 480

• Classification: ANTI-HYPERTENSIVE ANTI-VIRAL PROTEIN
• Organism(s): Anemonia sulcata


• Deposited: 1988-11-14 Released: 1989-01-09 
• Deposition Author(s): Clore, G.M., Driscoll, P.C., Gronenborn, A.M.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Literature

Determination of the three-dimensional solution structure of the antihypertensive and antiviral protein BDS-I from the sea anemone Anemonia sulcata: a study using nuclear magnetic resonance and hybrid distance geometry-dynamical simulated annealing.

Driscoll, P.C., Gronenborn, A.M., Beress, L., Clore, G.M.

(1989) Biochemistry 28: 2188-2198

• PubMed: 2566326 
• Primary Citation of Related Structures:  
  2BDS


• PubMed Abstract: 
  

The three-dimensional solution structure of the antihypertensive and antiviral protein BDS-I from the sea anemone Anemonia sulcata has been determined on the basis of 489 interproton and 24 hydrogen-bonding distance restraints supplemented by 23 phi backbone and 21 chi 1 side-chain torsion angle restraints derived from nuclear magnetic resonance (NMR) measurements. A total of 42 structures is calculated by a hybrid metric matrix distance geometry-dynamical simulated annealing approach. Both the backbone and side-chain atom positions are well defined. The average atomic rms difference between the 42 individual SA structures and the mean structure obtained by averaging their coordinates is 0.67 +/- 0.12 A for the backbone atoms and 0.90 +/- 0.17 A for all atoms. The core of the protein is formed by a triple-stranded antiparallel beta-sheet composed of residues 14-16 (strand 1), 30-34 (strand 2), and 37-41 (strand 3) with an additional mini-antiparallel beta-sheet at the N-terminus (residues 6-9). The first and second strands of the triple-stranded antiparallel beta-sheet are connected by a long exposed loop (residues 17-30). A number of side-chain interactions are discussed in light of the structure.

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Related Citations: 

• The Influence of Stereospecific Assignments on the Determination of Three-Dimensional Structures of Proteins by Nuclear Magnetic Resonance Spectroscopy. Application to the Sea Anemone Protein Bds-I
  Driscoll, P.C.,Gronenborn, A.M.,Clore, G.M.
  (1989) FEBS Lett. 243: 223
• A Proton Nuclear Magnetic Resonance Study of the Antihypertensive and Antiviral Protein Bds-I from the Sea Anemone Anemonia Sulcata. Sequential and Stereospecific Resonance Assignment and Secondary Structure
  Driscoll, P.C.,Clore, G.M.,Beress, L.,Gronenborn, A.M.
  (1989) Biochemistry 28: 2178




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Organizational Affiliation: 

Laboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland 20892.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
BDS-I	A	43	Anemonia sulcata	Mutation(s): 0
Find proteins for P11494 (Anemonia sulcata) Go to UniProtKB:  P11494

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Software Package:

Software Name	Purpose
X-PLOR	phasing
X-PLOR	refinement
X-PLOR	model building

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 1988-11-14 
• Released Date: 1989-01-09 
• Deposition Author(s): Clore, G.M., Driscoll, P.C., Gronenborn, A.M.

Revision History 

• Version 1.0: 1989-01-09
  Type: Initial release
• Version 1.1: 2008-03-24
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance
• Version 1.3: 2017-11-29
  Type: Derived calculations, Other