4CH9

Crystal structure of the human KLHL3 Kelch domain in complex with a WNK4 peptide

Structural Biology Knowledgebase: 4CH9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.144

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4CH9

Classification: SIGNALING PROTEIN / TRANSFERASE

Total Structure Weight: 66161.19

Macromolecule Entities
Molecule Chains Length Organism Details
KELCH-LIKE PROTEIN 3 A, B 292 Homo sapiens Fragment: KELCH DOMAIN, RESIDUES 298-587
Gene Name(s): KLHL3 Gene View KIAA1129
SERINE/THREONINE-PROTEIN KINASE WNK4 C, D 11 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: RESIDUES 557-567
Gene Name(s): WNK4 Gene View PRKWNK4

Small Molecules
Ligands 3 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.144
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.33 α = 90.00
b = 84.76 β = 90.00
c = 146.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-11-29
  • Released Date: 2014-01-08
  • Deposition author(s): Sorrell, F.J., Schumacher, F.R., Kurz, T., Alessi, D.R., Newman, J., Goubin, S., Chalk, R., Kopec, J., Tallant, C., Williams, E., Krojer, T., Von Delft, F., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Bullock, A.

Revision History

  • 2014-05-28
    Type: Citation | Details: JRNL
  • 2014-05-21
    Type: Citation | Details: JRNL