3HYU

Crystal structure of the altitude adapted hemoglobin of guinea pig.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.177 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Structure of the altitude adapted hemoglobin of guinea pig in the R2-state.

Pairet, B.Jaenicke, E.

(2010) Plos One 5: e12389-e12389

  • DOI: 10.1371/journal.pone.0012389

  • PubMed Abstract: 
  • Guinea pigs are considered to be genetically adapted to a high altitude environment based on the consistent finding of a high oxygen affinity of their blood.

    Guinea pigs are considered to be genetically adapted to a high altitude environment based on the consistent finding of a high oxygen affinity of their blood.


    Organizational Affiliation

    Institut für Molekulare Biophysik, Johannes Gutenberg Universität, Mainz, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Hemoglobin subunit alpha
A
141Cavia porcellusMutation(s): 0 
Gene Names: HBA
Find proteins for P01947 (Cavia porcellus)
Go to UniProtKB:  P01947
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Hemoglobin subunit beta
B
146Cavia porcellusMutation(s): 0 
Gene Names: HBB
Find proteins for P02095 (Cavia porcellus)
Go to Gene View: HBB
Go to UniProtKB:  P02095
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
HEM
Query on HEM

Download SDF File 
Download CCD File 
A, B
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.177 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 83.540α = 90.00
b = 89.950β = 90.00
c = 82.720γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
MAR345dtbdata collection
PDB_EXTRACTdata extraction
PHASERphasing
XSCALEdata scaling
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-06-23
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2012-03-28
    Type: Database references
  • Version 1.3: 2015-02-18
    Type: Other