LYSM Domain from E.coli MLTD

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 

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This is version 1.3 of the entry. See complete history


The Structure of a Lysm Domain from E.Coli Membrane Bound Lytic Murein Transglycosylase D (Mltd)

Bateman, A.Bycroft, M.

(2000) J Mol Biol 299: 1113

  • DOI: https://doi.org/10.1006/jmbi.2000.3778
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 

    The LysM domain is a widespread protein module. It was originally identified in enzymes that degrade bacterial cell walls but is also present in many other bacterial proteins. Several proteins that contain the domain, such as Staphylococcal IgG binding proteins and Escherichia coli intimin, are involved in bacterial pathogenesis. LysM domains are also found in some eukaryotic proteins, apparently as a result of horizontal gene transfer from bacteria. The available evidence suggests that the LysM domain is a general peptidoglycan-binding module. We have determined the structure of this domain from E. coli membrane-bound lytic murein transglycosylase D. The LysM domain has a betaalphaalphabeta secondary structure with the two helices packing onto the same side of an anti- parallel beta sheet. The structure shows no similarity to other bacterial cell surface domains. A potential binding site in a shallow groove on surface of the protein has been identified.

  • Organizational Affiliation

    The Sanger Centre, Welcome Trust Genome Campus, Cambridge, CB10 1SA, UK.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Membrane-bound lytic murein transglycosylase D48Escherichia coliMutation(s): 0 
EC: 4.2.2
Find proteins for P0AEZ7 (Escherichia coli (strain K12))
Explore P0AEZ7 
Go to UniProtKB:  P0AEZ7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AEZ7
Sequence Annotations
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2000-06-21
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2019-09-25
    Changes: Data collection, Database references, Other, Source and taxonomy, Structure summary