2J9F

HUMAN BRANCHED-CHAIN ALPHA-KETOACID DEHYDROGENASE-DECARBOXYLASE E1B

Structural Biology Knowledgebase: 2J9F SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2J9F

Classification: OXIDOREDUCTASE

Total Structure Weight: 170389.58

Macromolecule Entities
Molecule Chains Length Organism Details
2-OXOISOVALERATE DEHYDROGENASE ALPHA SUBUNIT A, C 400 Homo sapiens EC#: 1.2.4.4 IUBMB
Mutation: S302P
Gene Name(s): BCKDHA Gene View
2-OXOISOVALERATE DEHYDROGENASE BETA SUBUNIT B, D 350 Homo sapiens EC#: 1.2.4.4 IUBMB
Gene Name(s): BCKDHB Gene View

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
THV
Query on THV

A, C C2-1-HYDROXY-3-METHYL-PROPYL-THIAMIN DIPHOSPHATE
C16 H26 N4 O8 P2 S
VBABUKBBNKNHAI-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

B, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, C MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A, B, C, D POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.170
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 145.34 α = 90.00
b = 145.34 β = 90.00
c = 138.05 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-11-07
  • Released Date: 2007-02-27
  • Deposition author(s): Jun, L., Machius, M., Chuang, J.L., Wynn, R.M., Chuang, D.T.

Revision History

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