6HIT

The crystal structure of haemoglobin from Atlantic cod


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.301 
  • R-Value Work: 0.232 
  • R-Value Observed: 0.236 

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Literature

The crystal structure of haemoglobin from Atlantic cod.

Helland, R.Bjorkeng, E.K.Rothweiler, U.Sydnes, M.O.Pampanin, D.M.

(2019) Acta Crystallogr F Struct Biol Commun 75: 537-542

  • DOI: 10.1107/S2053230X1900904X
  • Primary Citation of Related Structures:  
    6HIT

  • PubMed Abstract: 
  • The crystal structure of haemoglobin from Atlantic cod has been solved to 2.54 Å resolution. The structure consists of two tetramers in the crystallographic asymmetric unit. The structure of haemoglobin obtained from one individual cod suggests polymorphism in the tetrameric assembly ...

    The crystal structure of haemoglobin from Atlantic cod has been solved to 2.54 Å resolution. The structure consists of two tetramers in the crystallographic asymmetric unit. The structure of haemoglobin obtained from one individual cod suggests polymorphism in the tetrameric assembly.


    Organizational Affiliation

    Department of Chemistry, Bioscience and Environmental Engineering, University of Stavanger, Faculty of Science and Technology, NO-4036 Stavanger, Norway.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Hemoglobin alpha 2 chainA, C, E, G143Gadus morhuaMutation(s): 1 
Gene Names: hba2hba
UniProt
Find proteins for O42425 (Gadus morhua)
Explore O42425 
Go to UniProtKB:  O42425
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Hemoglobin beta 4 chainB, D, F, H145Gadus morhuaMutation(s): 0 
Gene Names: HbB4
UniProt
Find proteins for B3F9D7 (Gadus morhua)
Explore B3F9D7 
Go to UniProtKB:  B3F9D7
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.301 
  • R-Value Work: 0.232 
  • R-Value Observed: 0.236 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 62.691α = 90
b = 103.257β = 90
c = 199.352γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment  



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Research Council of NorwayNorway229153
Research Council of NorwayNorway247732

Revision History  (Full details and data files)

  • Version 1.0: 2019-08-21
    Type: Initial release