4GVU

Lyngbyastatin 7-Porcine Pancreatic Elastase Co-crystal Structure

Structural Biology Knowledgebase: 4GVU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.176

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4GVU

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 27047.46

Macromolecule Entities
Molecule Chains Length Organism Details
Chymotrypsin-like elastase family member 1 A 240 Sus scrofa EC#: 3.4.21.36 IUBMB
Mutation: D81N
Gene Name(s): CELA1 Gene View ELA1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Lyngbyastatin 7 B 8 Lyngbya

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-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_000776 (DBU,GLN,PHE,VAL,THR,6NA,GLJ,YNM) B Lyngbyastatin 7 Cyclic peptide /
Enzyme inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) 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: 1.55 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.176
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.40 α = 90.00
b = 57.42 β = 90.00
c = 74.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-31
  • Released Date: 2013-02-06
  • Deposition author(s): Salvador, L.A., Taori, K., Biggs, J.S., Jakoncic, J., Ostrov, D., Paul, V.J., Luesch, H.

Revision History

  • 2013-05-22
    Type: Citation | Details: Citation update