3KIF

The crystal structures of two fragments truncated from 5-bladed beta-propeller lectin, tachylectin-2 (Lib1-B7-18 and Lib2-D2-15)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 3KIF

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 122617.53

Macromolecule Entities
Molecule Chains Length Organism Details
5-bladed beta-propeller lectin A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 106 Synthetic construct Fragment: residues 1-106
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, D, E, F, G, I, J 2-ACETAMIDO-2-DEOXY-D-GLUCONO-1,5-LACTONE
C8 H13 N O6
NELQYZRSPDCGRQ-DBRKOABJSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

E, J SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.213
  • Space Group: P 32

Unit Cell:

Length (Å) Angle (°)
a = 80.56 α = 90.00
b = 80.56 β = 90.00
c = 170.68 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-11-02
  • Released Date: 2010-04-28
  • Deposition author(s): Dym, O., Tawfik, D.S., Yadid, I., Israel Structural Proteomics Center (ISPC)

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2014-02-26
    Type: Database references
  • 2014-03-19
    Type: Source and taxonomy, Structure summary