2LJQ

(C9S, C14S)-leucocin A

PDB DOI: https://doi.org/10.2210/pdb2LJQ/pdb
BMRB: 17955

Classification: ANTIMICROBIAL PROTEIN
Organism(s): Leuconostoc gelidum
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2011-09-22 Released: 2012-01-18
Deposition Author(s): Sit, C.S., Lohans, C.T., van Belkum, M.J., Campbell, C.D., Miskolzie, M., Vederas, J.C.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 20
Conformers Submitted: 20
Selection Criteria: all calculated structures submitted

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Substitution of a Conserved Disulfide in the Type IIa Bacteriocin, Leucocin A, with L-Leucine and L-Serine Residues: Effects on Activity and Three-Dimensional Structure.

Sit, C.S., Lohans, C.T., van Belkum, M.J., Campbell, C.D., Miskolzie, M., Vederas, J.C.

(2012) Chembiochem 13: 35-38

PubMed: 22121114 Search on PubMed
DOI: https://doi.org/10.1002/cbic.201100634
Primary Citation of Related Structures:
2LJQ, 2LJT

Organizational Affiliation

Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada.

Macromolecule Content

Total Structure Weight: 3.91 kDa
Atom Count: 277
Modelled Residue Count: 37
Deposited Residue Count: 37
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Bacteriocin leucocin-A	A	37	Leuconostoc gelidum	Mutation(s): 2 Gene Names: lcnA
UniProt
Find proteins for P34034 (Leuconostoc gelidum) Explore P34034 Go to UniProtKB: P34034
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P34034
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 20
Conformers Submitted: 20
Selection Criteria: all calculated structures submitted

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2012-01-18

Deposition Author(s):

van Belkum, M.J.

Revision History (Full details and data files)

Version 1.0: 2012-01-18
Type: Initial release
Version 1.1: 2024-05-01
Changes: Data collection, Database references

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.