1GKB

CONCANAVALIN A, NEW CRYSTAL FORM

Structural Biology Knowledgebase: 1GKB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.56 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1GKB

Classification: LECTIN-BINDING PROTEIN

Total Structure Weight: 51483.79

Macromolecule Entities
Molecule Chains Length Organism Details
CONCANAVALIN A A, B 237 Canavalia ensiformis Mutation: E151D, R155E
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.56 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.178
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 118.70 α = 90.00
b = 101.38 β = 90.00
c = 111.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-10
  • Released Date: 2001-08-20
  • Deposition author(s): Kantardjieff, K., Rupp, B., Hoechtl, P., Segelke, B.
  • Previous versions: 1E0I

Revision History

  • 2012-08-22
    Type: Atom nomenclature | Details: HETATM
  • 2012-08-22
    Type: Other | Details: REMARK 525,MASTER,HEADER,REMARK 900
  • 2012-08-22
    Type: Version format compliance | Details: REMARK 4
  • 2012-08-22
    Type: Function and keywords | Details: KEYWDS
  • 2012-08-22
    Type: Citation | Details: JRNL
  • 2012-08-22
    Type: Geometry validation | Details: REMARK 500