1E6R

Chitinase B from Serratia marcescens wildtype in complex with inhibitor allosamidin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1E6R

Classification: HYDROLASE

Total Structure Weight: 112737.58

Macromolecule Entities
Molecule Chains Length Organism Details
CHITINASE B A, B 499 Serratia marcescens Gene Name(s): chiB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-ACETYL-D-ALLOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-UIAUGNHASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AMI
Query on AMI

A, B ALLOSAMIZOLINE
C9 H16 N2 O4
MKJAYSJDHSEFRI-PVFLNQBWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.198
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.48 α = 90.00
b = 103.43 β = 90.00
c = 185.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-22
  • Released Date: 2001-06-22
  • Deposition author(s): Komander, D., Synstad, B., Eijsink, V.G.H., Van Aalten, D.M.F.

Revision History

  • Version 1_0: 2001-06-22

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance