1AYO

RECEPTOR BINDING DOMAIN OF BOVINE ALPHA-2-MACROGLOBULIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.195

Literature

Macromolecules
Sequence Display for 1AYO

Classification: MACROGLOBULIN

Total Structure Weight: 29493.59

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-2-MACROGLOBULIN A, B 130 Bos taurus Fragment: RECEPTOR-BINDING DOMAIN
Mutation: G9E, E19G, T35I, S39P, ΔH1404, S76N, S87T, Q89E, S92T, F94T, V101I, I124V, N128S
Details: N-LINKED GLYCOSYLATION SITE ON ASN B 68
Gene Name(s): A2M Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B 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: 1.9 Å
  • R-Value Observed: 0.195
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 107.57 α = 90.00
b = 107.57 β = 90.00
c = 72.23 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-11-07
  • Released Date: 1998-11-25
  • Deposition author(s): Jenner, L.B., Husted, L., Thirup, S., Sottrup-Jensen, L., Nyborg, J.

Revision History

  • 2008-03-03
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance