1AF0

SERRATIA PROTEASE IN COMPLEX WITH INHIBITOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.242

Literature

Macromolecules
Sequence Display for 1AF0

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 51110.51

Macromolecule Entities
Molecule Chains Length Organism Details
SERRATIA PROTEASE A 471 Serratia marcescens EC#: 3.4.24.40 IUBMB
Mutation: N196D, P250L, N408D, D415S
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
0Z9
Query on 0Z9

A N-[(benzyloxy)carbonyl]-L-leucyl-N-hydroxy- L-alaninamide
C17 H25 N3 O5
GFVPLCZPHFWQIY-JSGCOSHPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-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_000370
Query on PRD_000370
A CBZ-LEU-ALA-NHOH Peptide-like /
Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.242
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 151.00 α = 90.00
b = 109.20 β = 90.00
c = 42.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-03-20
  • Released Date: 1998-03-25
  • Deposition author(s): Baumann, U.

Revision History

  • Version 1_0: 1998-03-25

    Type: Initial release

  • Version 1_1: 2008-05-22

    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: 2012-12-12

    Type: Other