2YOC

Crystal structure of PulA from Klebsiella oxytoca


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.88 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.171

Literature

Macromolecules
Sequence Display for 2YOC

Classification: HYDROLASE

Total Structure Weight: 238215.33

Macromolecule Entities
Molecule Chains Length Organism Details
PULLULANASE A, B 1078 Klebsiella oxytoca EC#: 3.2.1.41 IUBMB
Fragment: RESIDUES 21-1089
Gene Name(s): pulA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: MONOTOPIC MEMBRANE PROTEINS

Subgroup Name: Hydrolases

Protein Name: PulA pullulanase


Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

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

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.88 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.171
  • Space Group: P 63 2 2

Unit Cell:

Length (Å) Angle (°)
a = 179.15 α = 90.00
b = 179.15 β = 90.00
c = 334.69 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-23
  • Released Date: 2013-11-06
  • Deposition author(s): Francetic, O., Mechaly, A.E., Tello-Manigne, D., Buschiazzo, A., Bernarde, C., Nadeau, N., Pugsley, A.P., Alzari, P.M.

Revision History

  • Version 1_0: 2013-11-06

    Type: Initial release

  • Version 1_1: 2015-12-23

    Type: Database references

  • Version 1_2: 2016-01-13

    Type: Database references

  • Version 1_3: 2016-01-20

    Type: Database references