1HQW

CRYSTAL STRUCTURE OF THE COMPLEX OF CONCANAVALIN A WITH A TRIPEPTIDE YPY

Structural Biology Knowledgebase: 1HQW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.175

Literature

Macromolecules
Sequence Display for 1HQW

Classification: LECTIN BINDING

Total Structure Weight: 26259.19

Macromolecule Entities
Molecule Chains Length Organism Details
CONCANAVALIN A A 237 Canavalia ensiformis Mutation: G58D, G70A, N168S, D192E
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
YPY B 3 synthetic

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

A PENTANEDIAL
C5 H8 O2
SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

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

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.175
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 62.63 α = 90.00
b = 86.57 β = 90.00
c = 89.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-12-20
  • Released Date: 2003-10-07
  • Deposition author(s): Zhang, Z., Qian, M., Huang, Q., Jia, Y., Tang, Y., Wang, K., Cui, D., Li, M.

Revision History

  • 2013-03-13
    Type: Other | Details: Remove PRD info on PRD molecule with WAIT status
  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4