3W2Z

Crystal structure of the cyanobacterial protein

Structural Biology Knowledgebase: 3W2Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3W2Z

Classification: SIGNALING PROTEIN

Total Structure Weight: 23498.51

Macromolecule Entities
Molecule Chains Length Organism Details
Methyl-accepting chemotaxis protein A 198 Nostoc sp. pcc 7120 Fragment: UNP RESIDUES 221-397
Gene Name(s): all1069
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PHYCOCYANOBILIN
C33 H40 N4 O6
VXTXPYZGDQPMHK-GMXXPEQVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IOD
Query on IOD

A IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.197
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 69.13 α = 90.00
b = 69.13 β = 90.00
c = 124.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-06
  • Released Date: 2013-01-30
  • Deposition author(s): Narikawa, R., Muraki, N., Shiba, T., Kurisu, G., Ikeuchi, M.

Revision History

No revisions since initial release