1NRM

Gramicidin A in Dodecyl Phosphocholine Micelles (NMR)

• PDB DOI: https://doi.org/10.2210/pdb1NRM/pdb

• Classification: ANTIBIOTIC
• Organism(s): Brevibacillus brevis
• Mutation(s): No 


• Deposited: 2003-01-25 Released: 2003-02-04 
• Deposition Author(s): Townsley, L.E., Hinton, J.F.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Literature

The Three-Dimensional Structure of Gramicidin Analogs in Micellar Environments Determined Using Two-Dimensional Nuclear Magnetic Resonance Spectroscopic Techniques

Townsley, L.E.

(2000) Phd Thesis 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 3.76 kDa 
• Atom Count: 272 
• Modelled Residue Count: 32 
• Deposited Residue Count: 32 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GRAMICIDIN A	A, B	16	Brevibacillus brevis	Mutation(s): 0

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
FVA	A, B	L-PEPTIDE LINKING	C6 H11 N O3		VAL

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 1
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_000150	A, B	GRAMICIDIN A	Polypeptide / Antibiotic

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-02-04 
Deposition Author(s): Townsley, L.E., Hinton, J.F.

Revision History  

• Version 1.0: 2003-02-04
  Type: Initial release
  
• Version 1.1: 2011-06-14
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2011-07-27
  Changes: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary
• Version 1.4: 2012-12-12
  Changes: Other
• Version 2.0: 2023-11-15
  Changes: Atomic model, Data collection, Database references, Derived calculations