1D8U

CRYSTAL STRUCTURE OF NON-SYMBIOTIC PLANT HEMOGLOBIN FROM RICE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.208 

wwPDB Validation 3D Report Full Report


This is version 1.5 of the entry. See complete history


Literature

Crystal structure of a nonsymbiotic plant hemoglobin.

Hargrove, M.S.Brucker, E.A.Stec, B.Sarath, G.Arredondo-Peter, R.Klucas, R.V.Olson, J.S.Phillips Jr., G.N.

(2000) Structure 8: 1005-1014

  • DOI: 10.1016/s0969-2126(00)00194-5
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Nonsymbiotic hemoglobins (nsHbs) form a new class of plant proteins that is distinct genetically and structurally from leghemoglobins. They are found ubiquitously in plants and are expressed in low concentrations in a variety of tissues including roo ...

    Nonsymbiotic hemoglobins (nsHbs) form a new class of plant proteins that is distinct genetically and structurally from leghemoglobins. They are found ubiquitously in plants and are expressed in low concentrations in a variety of tissues including roots and leaves. Their function involves a biochemical response to growth under limited O(2) conditions.


    Organizational Affiliation

    Department of Biochemistry, Biophysics & Molecular Biology, Iowa State University, Ames 50011, USA. msh@iastate.edu



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NON-SYMBIOTIC HEMOGLOBIN
A, B
166Oryza sativaMutation(s): 0 
Find proteins for O04986 (Oryza sativa subsp. japonica)
Go to UniProtKB:  O04986
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

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

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.208 
  • Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 126.8α = 90
b = 126.8β = 90
c = 55.5γ = 120
Software Package:
Software NamePurpose
CNSrefinement
X-PLORrefinement
PHASESphasing
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2001-01-10
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-01-31
    Changes: Experimental preparation
  • Version 1.4: 2019-07-24
    Changes: Data collection, Refinement description
  • Version 1.5: 2019-08-14
    Changes: Data collection