Macromolecules
Sequence Display for 1KWA

Classification: KINASE

Total Structure Weight: 20677.94

Macromolecule Entities
Molecule Chains Length Organism Details
HCASK/LIN-2 PROTEIN A, B 88 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: PDZ DOMAIN
Mutation: V488S
Gene Name(s): CASK Gene View LIN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.93 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.251
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 40.80 α = 90.00
b = 97.00 β = 90.00
c = 92.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-16
  • Released Date: 1998-05-27
  • Deposition author(s): Daniels, D.L., Cohen, A.R., Anderson, J.M., Brunger, A.T.

Revision History

  • Version 1_0: 1998-05-27

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance