Macromolecule Content

Total Structure Weight: 9.01 kDa
Atom Count: 595
Modelled Residue Count: 27
Deposited Residue Count: 27
Unique nucleic acid chains: 1

2KXM

Solution NMR Structure of the 27 nucleotide engineered neomycin sensing riboswitch RNA-ribostmycin complex

PDB DOI: 10.2210/pdb2KXM/pdb
NDB: 2KXM

Classification: RNA/Antibiotic
Mutation(s): No

Deposited: 2010-05-10 Released: 2011-04-20
Deposition Author(s): Duchardt-Ferner, E., Weigand, J.E., Ohlenschlager, O., Schmidtke, S.R., Suess, B., Wohnert, J.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 100
Conformers Submitted: 10
Selection Criteria: target function

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Highly modular structure and ligand binding by conformational capture in a minimalistic riboswitch.

Duchardt-Ferner, E., Weigand, J.E., Ohlenschlager, O., Schmidtke, S.R., Suess, B., Wohnert, J.

(2010) Angew Chem Int Ed Engl 49: 6216-6219

PubMed: 20632338 Search on PubMed
DOI: 10.1002/anie.201001339
Primary Citation of Related Structures:
2KXM

Macromolecules

Find similar nucleic acids by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Length	Organism	Image
RNA (27-MER)	A	27	N/A
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
RIO Query on RIO Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	RIBOSTAMYCIN C₁₇ H₃₄ N₄ O₁₀ NSKGQURZWSPSBC-VVPCINPTSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 100
Conformers Submitted: 10
Selection Criteria: target function
OLDERADO: 2KXM Olderado

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Deposited Date: 2010-05-10
Released Date: 2011-04-20

Deposition Author(s):

Duchardt-Ferner, E.

Ohlenschlager, O.

Schmidtke, S.R.

Revision History (Full details and data files)

Version 1.0: 2011-04-20
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2013-09-04
Changes: Structure summary
Version 1.3: 2014-02-05
Changes: Experimental preparation

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.