1KUF

High-resolution Crystal Structure of a Snake Venom Metalloproteinase from Taiwan Habu

Structural Biology Knowledgebase: 1KUF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 1KUF

Classification: HYDROLASE

Total Structure Weight: 24503.05

Macromolecule Entities
Molecule Chains Length Organism Details
metalloproteinase A 203 Protobothrops mucrosquamatus EC#: 3.4.24.44 IUBMB
Fragment: catalytic protease domain
Mutation: H21Y, M42I, P169A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CD
Query on CD

A CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.181
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.99 α = 90.00
b = 60.99 β = 90.00
c = 128.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-21
  • Released Date: 2002-07-03
  • Deposition author(s): Huang, K.F., Chiou, S.H., Ko, T.P., Yuann, J.M., Wang, A.H.J.

Revision History

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