1ES3

C98A mutant of streptomyces K15 DD-transpeptidase

Structural Biology Knowledgebase: 1ES3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.174

Literature

Macromolecules
Sequence Display for 1ES3

Classification: HYDROLASE

Total Structure Weight: 27499.42

Macromolecule Entities
Molecule Chains Length Organism Details
DD-TRANSPEPTIDASE A 262 Streptomyces sp. k15 EC#: 3.4.16.4 IUBMB
Mutation: K71N, P72A, C98A, Q113T, A114R, H156D
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.174
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.31 α = 90.00
b = 54.09 β = 90.00
c = 108.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-07
  • Released Date: 2000-05-03
  • Deposition author(s): Fonze, E., Charlier, P.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name