3BUZ

Crystal structure of ia-bTAD-actin complex

Structural Biology Knowledgebase: 3BUZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.81 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.224

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3BUZ

Classification: TOXIN / STRUCTURAL PROTEIN

Total Structure Weight: 91148.36

Macromolecule Entities
Molecule Chains Length Organism Details
Iota toxin component Ia A 413 Clostridium perfringens Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Actin, alpha skeletal muscle B 375 Oryctolagus cuniculus Gene Name(s): ACTA1 Gene View ACTA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A BETA-METHYLENE-THIAZOLE-4-CARBOXYAMIDE-ADENINE DINUCLEOTIDE
C20 H27 N7 O13 P2 S
CRWWKLKZKYLFQV-HVIRUEHBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ATP
Query on ATP

B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LAR
Query on LAR

B LATRUNCULIN A
8, (Synonym)
C22 H31 N O5 S
DDVBPZROPPMBLW-IZGXTMSKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.81 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.224
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 57.01 α = 90.00
b = 126.34 β = 90.00
c = 147.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-01-04
  • Released Date: 2008-05-13
  • Deposition author(s): Tsuge, H., Nagahama, M., Oda, M., Iwamoto, S., Utsunomiya, H., Marquez, V.E., Katunuma, N., Nishizawa, M., Sakurai, J.

Revision History

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