1N4J

STREPTAVIDIN MUTANT N23A AT 2.18A

Structural Biology Knowledgebase: 1N4J SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 1N4J

Classification: BIOTIN-BINDING PROTEIN

Total Structure Weight: 13238.44

Macromolecule Entities
Molecule Chains Length Organism Details
Streptavidin A 127 Streptomyces avidinii Fragment: core streptavidin, residues 13-139
Mutation: N23A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.188
  • Space Group: I 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.20 α = 90.00
b = 59.20 β = 90.00
c = 179.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-31
  • Released Date: 2003-09-02
  • Deposition author(s): Le Trong, I., Freitag, S., Klumb, L.A., Chu, V., Stayton, P.S., Stenkamp, R.E.

Revision History

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