3LAC

Crystal structure of Bacillus anthracis pyrrolidone-carboxylate peptidase, pcP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 3LAC

Classification: HYDROLASE

Total Structure Weight: 48580.40

Macromolecule Entities
Molecule Chains Length Organism Details
Pyrrolidone-carboxylate peptidase A, B 215 Bacillus anthracis EC#: 3.4.19.3 IUBMB
Gene Name(s): pcp BA_3090 GBAA_3090 BAS2875
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET
CSO
Query on CSO
A, B L-PEPTIDE LINKING C3 H7 N O3 S CYS

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 78.55 α = 90.00
b = 78.55 β = 90.00
c = 141.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-01-06
  • Released Date: 2010-01-19
  • Deposition author(s): Anderson, S.M., Wawrzak, Z., Onopriyenko, O., Hasseman, J., Edwards, A., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

  • Version 1_0: 2010-01-19

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Advisory, Version format compliance

  • Version 1_2: 2011-12-14

    Type: Database references, Structure summary