1KHQ

ORTHORHOMBIC FORM OF PAPAIN/ZLFG-DAM COVALENT COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.169
  • R-Value Work: 0.147

Literature

Macromolecules
Sequence Display for 1KHQ

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 23964.30

Macromolecule Entities
Molecule Chains Length Organism Details
Papain A 212 Carica papaya EC#: 3.4.22.2 IUBMB
Fragment: Papain, Residues 134-345
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
peptidic inhibitor I 5 synthetic

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000309
Query on PRD_000309
I L-leucyl-N-(2-oxopropyl)-L-phenylalaninamide Peptide-like /
Inhibitor
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: 1.6 Å
  • R-Value Free: 0.169
  • R-Value Work: 0.147
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 42.89 α = 90.00
b = 96.74 β = 90.00
c = 49.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-30
  • Released Date: 2003-09-09
  • Deposition author(s): Janowski, R., Kozak, M., Jankowska, E., Grzonka, Z., Jaskolski, M.

Revision History

  • Version 1_0: 2003-09-09

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance

  • Version 1_3: 2013-02-27

    Type: Other