Linked Life Data

19916937

Source:http://linkedlifedata.com/resource/pubmed/id/19916937

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
2009-11-17
pubmed:abstractText
In this work, the diameters of protein complexes formed upon interaction of ceruloplasmin (CP) with lactoferrin (LF) and myeloperoxidase (MPO) were determined. Gage dependence of the diameter of protein particles (myoglobin, albumin, LF, CP, MPO, aldolase, ferritin) on their molecular mass logarithm was calculated. The diameter of a complex formed upon mixing CP and LF was 8.4 nm, which is in line with the radius of gyration obtained previously when the 1CP-1LF complex was studied by small-angle X-ray scattering. The diameter of a complex formed upon interaction of CP with MPO is 9.8 nm, corresponding to the stoichiometry 2CP : 1MPO. The diameter of a complex formed when LF is added to the 2CP-1MPO complex is 10.7 nm. The latter is consistent with the notion of a pentameric structure 2LF-2CP-1MPO with molecular mass of about 585 kDa.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
1608-3040
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
74
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1225-7
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Study of interaction of ceruloplasmin, lactoferrin, and myeloperoxidase by photon correlation spectroscopy.
pubmed:affiliation
Institute for Experimental Medicine, Russian Academy of Medical Sciences, St. Petersburg, Russia. biochem@nm.ru
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't