3CHW

Complex of Dictyostelium discoideum Actin with Profilin and the Last Poly-Pro of Human VASP

Structural Biology Knowledgebase: 3CHW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.157

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3CHW

Classification: STRUCTURAL PROTEIN

Total Structure Weight: 58502.69

Macromolecule Entities
Molecule Chains Length Organism Details
Major actin A 375 Dictyostelium discoideum Gene Name(s): act1 act1a DDB_G0289553 act2 act2-1 DDB_G0274133 act4 DDB_G0289005 act5 DDB_G0289663 act6 DDB_G0274135 act7 DDB_G0280545 act8 actA8 DDB_G0269234 act9 DDB_G0274601 act11 DDB_G0288879 act12 DDB_G0274129 act13 DDB_G0274599 act14 actB1 DDB_G0274137 act15 actA1 DDB_G0272520 act16 actM6 DDB_G0272248 act19 DDB_G0274727 act20 DDB_G0274285 act21 DDB_G0274561
Profilin-1 P 139 Homo sapiens Gene Name(s): PFN1 Gene View
Vasodilator-stimulated phosphoprotein 16-residue peptide V 16 Homo sapiens Fragment: Last Poly-Pro Repeat
Gene Name(s): VASP Gene View

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

A ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HIC
Query on HIC
A L-PEPTIDE LINKING C7 H11 N3 O2 HIS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.157
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 38.04 α = 90.00
b = 76.18 β = 90.00
c = 180.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-10
  • Released Date: 2008-08-19
  • Deposition author(s): Baek, K., Dominguez, R.

Revision History

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