2Q36

Actin Dimer Cross-linked between Residues 191 and 374 and complexed with Kabiramide C

Structural Biology Knowledgebase: 2Q36 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.175

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2Q36

Classification: STRUCTURAL PROTEIN

Total Structure Weight: 43548.53

Macromolecule Entities
Molecule Chains Length Organism Details
Actin, alpha skeletal muscle A 375 Oryctolagus cuniculus Gene Name(s): ACTA1 Gene View ACTA

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

A KABIRAMIDE C
C48 H75 N5 O14
XYKNXOJYKRVXBX-ZAUPHERQSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ATP
Query on ATP

A ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.175
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 40.54 α = 90.00
b = 74.28 β = 90.00
c = 144.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-29
  • Released Date: 2007-06-05
  • Deposition author(s): Sawaya, M.R., Pashkov, I., Kudryashov, D.S., Reisler, E., Yeates, T.O.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4