1POP

X-RAY CRYSTALLOGRAPHIC STRUCTURE OF A PAPAIN-LEUPEPTIN COMPLEX


Experimental Data Snapshot

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

Literature

Macromolecules
Sequence Display for 1POP

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 24647.93

Macromolecule Entities
Molecule Chains Length Organism Details
PAPAIN A 212 Carica papaya EC#: 3.4.22.2 IUBMB
Mutation: E47Q, E118Q, E135Q
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LEUPEPTIN B 4 Streptomyces roseus

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MOH
Query on MOH

A, B METHANOL
C H4 O
OKKJLVBELUTLKV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000216
Query on PRD_000216
B LEUPEPTIN Oligopeptide /
Enzyme inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 44.92 α = 90.00
b = 104.96 β = 90.00
c = 50.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-06-24
  • Released Date: 1993-10-31
  • Deposition author(s): Schroder, E., Crawford, C.

Revision History

  • Version 1_0: 1993-10-31

    Type: Initial release

  • Version 1_1: 2008-03-03

    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

  • Version 1_4: 2014-04-02

    Type: Source and taxonomy