1IBQ

ASPERGILLOPEPSIN FROM ASPERGILLUS PHOENICIS

Structural Biology Knowledgebase: 1IBQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.14 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 1IBQ

Classification: HYDROLASE

Total Structure Weight: 69683.92

Macromolecule Entities
Molecule Chains Length Organism Details
ASPERGILLOPEPSIN A, B 325 Aspergillus phoenicis EC#: 3.4.23.18 IUBMB
Gene Name(s): pep1 pepA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.14 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.221
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 82.19 α = 90.00
b = 36.62 β = 113.49
c = 104.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-28
  • Released Date: 2001-07-04
  • Deposition author(s): Cho, S.W., Shin, W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4