1K9Z

The PAPase Hal2p complexed with zinc ions

Structural Biology Knowledgebase: 1K9Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.160

Literature

Macromolecules
Sequence Display for 1K9Z

Classification: HYDROLASE

Total Structure Weight: 39866.15

Macromolecule Entities
Molecule Chains Length Organism Details
Halotolerance protein HAL2 A 357 Saccharomyces cerevisiae EC#: 3.1.3.7 IUBMB
Gene Name(s): MET22 HAL2 YOL064C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.160
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 54.68 α = 90.00
b = 45.36 β = 111.40
c = 71.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-31
  • Released Date: 2001-11-07
  • Deposition author(s): Patel, S., Albert, A., Blundell, T.L.

Revision History

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