2M62

Solution Structure of a Chi/Lambda Conotoxin fron Conus araneosus

• PDB DOI: https://doi.org/10.2210/pdb2M62/pdb
• BMRB: 19103

• Classification: TOXIN
• Organism(s): Conus araneosus
• Mutation(s): No 


• Deposited: 2013-03-19 Released: 2014-04-16 
• Deposition Author(s): Sarma, S.P., Ganesan, S., Gowd K, H., Padmanabhan, B.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 75 
• Conformers Submitted: 25 
• Selection Criteria: target function 

Literature

Solution Structure of Ar1248, a Chi/Lambda conotoxin from Conus araneosus

Sarma, S.P., Kumar, G.S., Sudarsla, S., Sabareesh, V., Gowd, K.H., Gupta, K., Krishnan, K.S., Balaram, P.

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: 1.25 kDa 
• Atom Count: 83 
• Modelled Residue Count: 12 
• Deposited Residue Count: 12 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chi-conotoxin-like Ar1248	A	12	Conus araneosus	Mutation(s): 0
UniProt
Find proteins for P0CI22 (Conus araneosus) Explore P0CI22  Go to UniProtKB:  P0CI22

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
HYP	A	L-PEPTIDE LINKING	C5 H9 N O3		PRO

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 75 
• Conformers Submitted: 25 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-04-16 
Deposition Author(s): Sarma, S.P., Ganesan, S., Gowd K, H., Padmanabhan, B.

Revision History  

• Version 1.0: 2014-04-16
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Derived calculations, Other