2BCD

X-ray crystal structure of Protein Phosphatase-1 with the marine toxin motuporin bound

Structural Biology Knowledgebase: 2BCD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.221

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2BCD

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 38412.80

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine protein phosphatase PP1-gamma catalytic subunit A 323 Homo sapiens EC#: 3.1.3.16 IUBMB
Gene Name(s): PPP1CC Gene View
MOTUPORIN B 5 Theonella sp.

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

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000213 (ACB,VAL,FGA,MDH,1ZN) B motuporin Cyclic peptide /
Toxin
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.221
  • Space Group: P 42 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.96 α = 90.00
b = 100.96 β = 90.00
c = 63.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-10-19
  • Released Date: 2006-01-17
  • Deposition author(s): Maynes, J.T., Luu, H.A., Cherney, M.M., Andersen, R.J., Williams, D., Holmes, C.F., James, M.N.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-27
    Type: Sequence database correspondence | Details: --
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence