6PNW

X-RAY STRUCTURE OF ERABUTOXIN C, A DIMERIC NEUROTOXIN

  • Classification: TOXIN
  • Organism(s): Laticauda semifasciata
  • Mutation(s): No 
  • Membrane Protein: Yes  OPM

  • Deposited: 2019-07-03 Released: 2019-07-24 
  • Deposition Author(s): Corfield, P.W.R., Low, B.W.
  • Funding Organization(s): National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Work: 0.161 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 


Literature

The Structure Of Erabutoxin C At 2.1A Resolution

Corfield, P.W.R., Low, B.W.

(1992) Am Cryst Assoc ,abstr Papers (annual Meeting) 


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Erabutoxin c
A, B
62Laticauda semifasciataMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for Q7T2I5 (Laticauda semifasciata)
Explore Q7T2I5 
Go to UniProtKB:  Q7T2I5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ7T2I5
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Work: 0.161 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.6α = 90
b = 53.75β = 90
c = 40.99γ = 90
Software Package:
Software NamePurpose
PROLSQrefinement
REFPKdata processing
SORTAVdata scaling
SORTVAdata reduction
TFORMphasing
FRFSphasing

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)United StatesNS22719
National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)United StatesNS07747

Revision History  (Full details and data files)

  • Version 1.0: 2019-07-24
    Type: Initial release
  • Version 1.1: 2019-12-18
    Changes: Author supporting evidence
  • Version 1.2: 2023-10-11
    Changes: Data collection, Database references, Refinement description