1GCI

THE 0.78 ANGSTROMS STRUCTURE OF A SERINE PROTEASE-BACILLUS LENTUS SUBTILISIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.78 Å
  • R-Value Observed: 0.099

Literature

Macromolecules
Sequence Display for 1GCI

Classification: SERINE PROTEASE

Total Structure Weight: 26986.69

Macromolecule Entities
Molecule Chains Length Organism Details
SUBTILISIN A 269 Bacillus lentus EC#: 3.4.21.62 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.78 Å
  • R-Value Observed: 0.099
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 52.65 α = 90.00
b = 61.25 β = 90.00
c = 74.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-02
  • Released Date: 1998-10-21
  • Deposition author(s): Bott, R., Kuhn, P.

Revision History

  • Version 1_0: 1998-10-21

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance