1GKZ

BRANCHED-CHAIN ALPHA-KETOACID DEHYDROGENASE KINASE (BCK) COMPLXED WITH ADP

Structural Biology Knowledgebase: 1GKZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.237

Literature

Macromolecules
Sequence Display for 1GKZ

Classification: TRANSFERASE

Total Structure Weight: 45121.64

Macromolecule Entities
Molecule Chains Length Organism Details
[3-METHYL-2-OXOBUTANOATE DEHYDROGENASE [LIPOAMIDE]] KINASE A 388 Rattus norvegicus EC#: 2.7.11.4 IUBMB
Details: C-TERMINAL HIS6-TAG
Gene Name(s): Bckdk
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

A ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
XE
Query on XE

A XENON
Xe
FHNFHKCVQCLJFQ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.237
  • Space Group: P 42 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 128.92 α = 90.00
b = 128.92 β = 90.00
c = 74.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-22
  • Released Date: 2001-10-11
  • Deposition author(s): Machius, M., Chuang, J.L., Wynn, R.M., Tomchick, D.R., Chuang, D.T.

Revision History

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