1PWG

Covalent Penicilloyl Acyl Enzyme Complex Of The Streptomyces R61 DD-Peptidase With A Highly Specific Penicillin

Structural Biology Knowledgebase: 1PWG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.07 Å
  • R-Value Free: 0.146
  • R-Value Work: 0.106

Literature

Macromolecules
Sequence Display for 1PWG

Classification: HYDROLASE / ANTIBIOTIC

Total Structure Weight: 37855.38

Macromolecule Entities
Molecule Chains Length Organism Details
D-alanyl-D-alanine carboxypeptidase A 349 Streptomyces sp. r61 EC#: 3.4.16.4 IUBMB
Fragment: DD-PEPTIDASE
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HE0
Query on HE0

A (2R,4S)-2-[(1R)-1-{[(6S)-6-carboxy-6-(glycylamino)hexanoyl]amino}- 2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine- 4-carboxylic acid
bound/open form, (Synonym)
C17 H28 N4 O7 S
GWAZTQMEPPXKKK-GIFSMMMISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.07 Å
  • R-Value Free: 0.146
  • R-Value Work: 0.106
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.90 α = 90.00
b = 66.70 β = 90.00
c = 100.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-01
  • Released Date: 2004-07-13
  • Deposition author(s): Silvaggi, N.R., Josephine, H.R., Pratt, R.F., Kelly, J.A.

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