1PW8

Covalent Acyl Enzyme Complex Of The R61 DD-Peptidase with A Highly Specific Cephalosporin

Structural Biology Knowledgebase: 1PW8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.150
  • R-Value Work: 0.108

Literature

Macromolecules
Sequence Display for 1PW8

Classification: HYDROLASE

Total Structure Weight: 38094.58

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 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
H2A
Query on H2A

A (6R,7R)-3-[(ACETYLOXY)METHYL]-7-{[(6S)-6- (GLYCYLAMINO)-7-OXIDO-7-OXOHEPTANOYL]AMINO}- 8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2- CARBOXYLATE
C19 H27 N4 O9 S
JDAREAJBQYNCGO-UPMYTKPLSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.150
  • R-Value Work: 0.108
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.80 α = 90.00
b = 66.60 β = 90.00
c = 98.70 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