1OVA

CRYSTAL STRUCTURE OF UNCLEAVED OVALBUMIN AT 1.95 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1OVA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 1OVA

Classification: SERPIN

Total Structure Weight: 172438.05

Macromolecule Entities
Molecule Chains Length Organism Details
OVALBUMIN A 386 Gallus gallus Gene Name(s): SERPINB14
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
OVALBUMIN B 386 Gallus gallus Gene Name(s): SERPINB14
OVALBUMIN C, D 386 Gallus gallus Gene Name(s): SERPINB14

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

A, B, C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-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)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A, B, C, D NON-POLYMER C2 H4 O --
SEP
Query on SEP
A, B L-PEPTIDE LINKING C3 H8 N O6 P SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Observed: 0.169
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 62.90 α = 87.50
b = 84.70 β = 104.00
c = 71.50 γ = 108.50

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-11-26
  • Released Date: 1992-04-15
  • Deposition author(s): Stein, P.E., Leslie, A.G.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update