1PMB

THE DETERMINATION OF THE CRYSTAL STRUCTURE OF RECOMBINANT PIG MYOGLOBIN BY MOLECULAR REPLACEMENT AND ITS REFINEMENT


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Determination of the crystal structure of recombinant pig myoglobin by molecular replacement and its refinement.

Smerdon, S.J.Oldfield, T.J.Dodson, E.J.Dodson, G.G.Hubbard, R.E.Wilkinson, A.J.

(1990) Acta Crystallogr.,Sect.B 46: 370-377


  • PubMed Abstract: 
  • As part of a protein engineering study, the X-ray crystal structure of recombinant pig myoglobin, prepared and crystallized from E. coli, has been determined. Diffraction data were collected to 2.5 A spacing using a synchrotron X-ray source. The stru ...

    As part of a protein engineering study, the X-ray crystal structure of recombinant pig myoglobin, prepared and crystallized from E. coli, has been determined. Diffraction data were collected to 2.5 A spacing using a synchrotron X-ray source. The structure was solved using the molecular-replacement method and refined using least-squares minimization procedures to a crystallographic R factor of 18.5% using 14,481 reflections between 10 and 2.5 A. A preliminary comparison of the structure of pig myoglobin with other myoglobin structures is presented.


    Related Citations: 
    • Apomyoglobin as a Molecular Recognition Surface. Expression, Reconstitution and Crystallisation of Recombinant Porcine Myoglobin in Escherichia Coli
      Dodson, G.,Hubbard, R.E.,Oldfield, T.J.,Smerdon, S.J.,Wilkinson, A.J.
      (1988) Protein Eng. 2: 233


    Organizational Affiliation

    Department of Chemistry, University of York, Heslington, England.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MYOGLOBIN
A, B
153Sus scrofaGene Names: MB
Find proteins for P02189 (Sus scrofa)
Go to Gene View: MB
Go to UniProtKB:  P02189
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
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: 2.5 Å
  • Space Group: I 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 124.910α = 90.00
b = 42.630β = 92.16
c = 92.200γ = 90.00
Software Package:
Software NamePurpose
PROLSQrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1990-01-15
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance