1LCW

streptavidin-homobiotin complex

Structural Biology Knowledgebase: 1LCW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.183

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LCW

Classification: UNKNOWN FUNCTION

Total Structure Weight: 26046.67

Macromolecule Entities
Molecule Chains Length Organism Details
Streptavidin A, B 121 Streptomyces avidinii Gene Name(s):

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SHM
Query on SHM

A, B HOMOBIOTIN
6-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL- 4-YL)-HEXANOIC ACID (Synonym)
C11 H18 N2 O3 S
CUIOUBJXOZHWNJ-NRPADANISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.183
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 47.32 α = 90.00
b = 95.76 β = 90.00
c = 105.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-07
  • Released Date: 2002-11-06
  • Deposition author(s): Livnah, O., Pazy, Y., Bayer, E.A., Wilchek, M.

Revision History

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