1GYK

Serum Amyloid P Component co-crystallised with MOBDG at neutral pH


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 1GYK

Classification: GLYCOPROTEIN

Total Structure Weight: 117829.89

Macromolecule Entities
Molecule Chains Length Organism Details
SERUM AMYLOID P-COMPONENT A, B, C, D, E 204 Homo sapiens Details: CRYSTALLISED WITH MOBDG
Gene Name(s): APCS Gene View PTX2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D METHYL 4,6-O-[(1R)-1-CARBOXYETHYLIDENE]-BETA- D-GALACTOPYRANOSIDE
C10 H16 O8
ZDZVLEQWFATHTF-IJWOWSJNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D, E 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: 2.2 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.186
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 95.76 α = 90.00
b = 70.53 β = 96.80
c = 103.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-25
  • Released Date: 2003-05-22
  • Deposition author(s): Thompson, D., Pepys, M.B., Tickle, I., Wood, S.P.

Revision History

  • Version 1_0: 2003-05-22

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance