1AOV

APO DUCK OVOTRANSFERRIN

• PDB DOI: https://doi.org/10.2210/pdb1AOV/pdb

• Classification: TRANSFERRIN
• Organism(s): Anas platyrhynchos
• Mutation(s): No 


• Deposited: 1996-12-11 Released: 1997-06-16 
• Deposition Author(s): Rawas, A., Muirhead, H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 4.00 Å
• R-Value Free: 0.320 
• R-Value Work: 0.210 
• R-Value Observed: 0.210 

Starting Model: experimental

Literature

Preliminary crystallographic studies on duck ovotransferrin.

Rawas, A., Moreton, K., Muirhead, H., Williams, J.

(1989) J Mol Biol 208: 213-214

• PubMed: 2769754 
• DOI: https://doi.org/10.1016/0022-2836(89)90100-9
• Primary Citation of Related Structures:  
  1AOV


• PubMed Abstract: 
  

  Crystals of duck ovotransferrin and duck apo-ovotransferrin have been grown from polyethylene glycol solutions. For both crystals, the space group is P2(1)2(1)2(1), the unit cell dimensions for the ovotransferrin are a = 49.6 A, b = 85.6 A, c = 178.7 A and for the apo-ovotransferrin a = 77.6 A, b = 98.8 A, c = 127.0 A, giving four molecules in the unit cell.

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Organizational Affiliation: 

Department of Biochemistry, University of Bristol, U.K.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 75.73 kDa 
• Atom Count: 5,299 
• Modelled Residue Count: 686 
• Deposited Residue Count: 686 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
APO-OVOTRANSFERRIN	A	686	Anas platyrhynchos	Mutation(s): 0
UniProt
Find proteins for P56410 (Anas platyrhynchos) Explore P56410  Go to UniProtKB:  P56410

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 4.00 Å
• R-Value Free: 0.320 
• R-Value Work: 0.210 
• R-Value Observed: 0.210 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.62	α = 90
b = 98.74	β = 90
c = 126.96	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
CCP4	data reduction
X-PLOR	model building
X-PLOR	refinement
CCP4	data scaling
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 1997-06-16 
Deposition Author(s): Rawas, A., Muirhead, H.

Revision History  

• Version 1.0: 1997-06-16
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-08-02
  Changes: Database references, Refinement description
• Version 1.4: 2024-10-30
  Changes: Data collection, Structure summary