6ATM | pdb_00006atm

Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox

PDB DOI: https://doi.org/10.2210/pdb6ATM/pdb

Classification: TOXIN
Organism(s): Buthus israelis
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2017-08-29 Released: 2018-08-22
Deposition Author(s): Gewe, M.M., Rupert, P., Strong, R.K.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.09 Å
R-Value Free:
0.236 (Depositor), 0.230 (DCC)
R-Value Work:
0.152 (Depositor), 0.160 (DCC)
R-Value Observed:
0.157 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox

Correnti, C., Gewe, M.M.

To be published.

Macromolecule Content

Total Structure Weight: 4.18 kDa
Atom Count: 318
Modeled Residue Count: 39
Deposited Residue Count: 39
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Potassium channel toxin alpha-KTx 3.10	A [auth C]	39	Buthus israelis	Mutation(s): 0
UniProt
Find proteins for P0C908 (Buthus israelis) Explore P0C908 Go to UniProtKB: P0C908
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0C908
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.09 Å
R-Value Free: 0.236 (Depositor), 0.230 (DCC)
R-Value Work: 0.152 (Depositor), 0.160 (DCC)
R-Value Observed: 0.157 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.831	α = 90
b = 50.75	β = 90
c = 27.657	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2018-08-22

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2018-08-22
Type: Initial release
Version 1.1: 2019-11-06
Changes: Author supporting evidence, Data collection
Version 1.2: 2024-11-06
Changes: Data collection, Database references, Structure summary

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.