1GZI

CRYSTAL STRUCTURE OF TYPE III ANTIFREEZE PROTEIN FROM OCEAN POUT, AT 1.8 ANGSTROM RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.174 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

The Structure of Type III Antifreeze Protein from Ocean Pout

Antson, A.A.Lewis, S.Roper, D.I.Smith, D.J.Hubbard, R.E.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
HPLC-12 TYPE III ANTIFREEZE PROTEIN65Zoarces americanusMutation(s): 1 
Gene Names: RECOMBINANT TYPE III AFP HPLC
UniProt
Find proteins for P19614 (Zoarces americanus)
Explore P19614 
Go to UniProtKB:  P19614
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP19614
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.174 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 32.55α = 90
b = 39.3β = 90
c = 45.52γ = 90
Software Package:
Software NamePurpose
CCP4model building
REFMACrefinement
DENZOdata reduction
CCP4data scaling
CCP4phasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1997-09-17
    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: 2021-11-03
    Changes: Database references, Other
  • Version 1.4: 2024-02-07
    Changes: Data collection