5J8T

NMR structure of Excalibur domain of CbpL

• PDB DOI: https://doi.org/10.2210/pdb5J8T/pdb
• BMRB: 30064

• Classification: HYDROLASE
• Organism(s): Streptococcus pneumoniae
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-04-08 Released: 2017-05-10 
• Deposition Author(s): Pantoja-Uceda, D., Trevino, M.A., Bruix, M.
• Funding Organization(s): Spanish Ministry of Economy and Competitiveness

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the least restraint violations 

Literature

Molecular Choline-bindind Protein L Involved in Pneumococcal Adhesion and Virulence through Exposed Excalibur domanin

Gutierrez-Fernandez, J., Alcorlo, M., Galan-Bartual, S., Pantoja-Uceda, D., Trevino, M.A., Bruix, M., Hammerschmidt, S., Hermoso, J.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 5.19 kDa 
• Atom Count: 362 
• Modelled Residue Count: 47 
• Deposited Residue Count: 47 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Choline binding protein	A	47	Streptococcus pneumoniae	Mutation(s): 0  Gene Names: lytB_2, ERS020147_00413 EC: 3.2.1.96

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CA	B [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the least restraint violations 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-05-10 
Deposition Author(s): Pantoja-Uceda, D., Trevino, M.A., Bruix, M.

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Funding Organization	Location	Grant Number
Spanish Ministry of Economy and Competitiveness	Spain	CTQ2014-52633

Revision History  

• Version 1.0: 2017-05-10
  Type: Initial release
  
• Version 2.0: 2017-09-06
  Changes: Atomic model, Author supporting evidence
• Version 2.1: 2019-05-08
  Changes: Data collection
• Version 2.2: 2019-10-23
  Changes: Data collection, Derived calculations, Experimental preparation
• Version 2.3: 2024-11-20
  Changes: Data collection, Database references, Structure summary