Serveur d'exploration Chloroquine

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

P-glycoprotein structure and evolutionary homologies

Identifieur interne : 002D80 ( Main/Exploration ); précédent : 002D79; suivant : 002D81

P-glycoprotein structure and evolutionary homologies

Auteurs : James M. Croop [États-Unis]

Source :

RBID : ISTEX:640AAA47B4A4CEDF36BFA2DB25C6FD6016EDCF72

English descriptors

Abstract

Abstract: Analysis of multidrug resistant cell lines has led to the identification of the P-glycoprotein multigene family. Two of the three classes of mammalian P-glycoproteins have the ability to confer cellular resistance to a broad range of structurally and functionally diverse cytotoxic agents. P-glycoproteins are integral membrane glycoproteins comprised of two similar halves, each consisting of six membrane spanning domains followed by a cytoplasmic domain which includes a nucleotide binding fold. The P-glycoprotein is a member of a large superfamily of transport proteins which utilize ATP to translocate a wide range of substrates across biological membranes. This superfamily includes transport complexes comprised of multicomponent systems, half P-glycoproteins and P-glycoprotein-like homologs which appear to require 12 α-helical transmembrane domains and two nucleotide binding folds for substrate transport. P-glycoprotein homologs have been isolated and characterized from a wide range of species. Amino acid sequences, the similarities between the halves and intron/exon boundaries have been compared to understand the evolutionary origins of the P-glycoprotein.

Url:
DOI: 10.1007/BF00744656


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI wicri:istexFullTextTei="biblStruct">
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">P-glycoprotein structure and evolutionary homologies</title>
<author>
<name sortKey="Croop, James M" sort="Croop, James M" uniqKey="Croop J" first="James M." last="Croop">James M. Croop</name>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:640AAA47B4A4CEDF36BFA2DB25C6FD6016EDCF72</idno>
<date when="1993" year="1993">1993</date>
<idno type="doi">10.1007/BF00744656</idno>
<idno type="url">https://api.istex.fr/ark:/67375/1BB-ML4MKK6L-L/fulltext.pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000771</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000771</idno>
<idno type="wicri:Area/Istex/Curation">000771</idno>
<idno type="wicri:Area/Istex/Checkpoint">001B62</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001B62</idno>
<idno type="wicri:doubleKey">0920-9069:1993:Croop J:p:glycoprotein:structure</idno>
<idno type="wicri:Area/Main/Merge">002E45</idno>
<idno type="wicri:Area/Main/Curation">002D80</idno>
<idno type="wicri:Area/Main/Exploration">002D80</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title level="a" type="main" xml:lang="en">P-glycoprotein structure and evolutionary homologies</title>
<author>
<name sortKey="Croop, James M" sort="Croop, James M" uniqKey="Croop J" first="James M." last="Croop">James M. Croop</name>
<affiliation wicri:level="2">
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Division of Pediatric Oncology, The Dana-Farber Cancer Institute and The Children's Hospital, Harvard Medical School, Boston, MA</wicri:regionArea>
<placeName>
<region type="state">Massachusetts</region>
</placeName>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series>
<title level="j">Cytotechnology</title>
<title level="j" type="sub">International Journal of Cell Culture and Biotechnology</title>
<title level="j" type="abbrev">Cytotechnology</title>
<idno type="ISSN">0920-9069</idno>
<idno type="eISSN">1573-0778</idno>
<imprint>
<publisher>Kluwer Academic Publishers</publisher>
<pubPlace>Dordrecht</pubPlace>
<date type="published" when="1993-02-01">1993-02-01</date>
<biblScope unit="volume">12</biblScope>
<biblScope unit="issue">1-3</biblScope>
<biblScope unit="page" from="1">1</biblScope>
<biblScope unit="page" to="32">32</biblScope>
</imprint>
<idno type="ISSN">0920-9069</idno>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<idno type="ISSN">0920-9069</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>MDR</term>
<term>P-glycoprotein</term>
<term>drug resistance</term>
<term>multidrug resistance</term>
</keywords>
<keywords scheme="Teeft" xml:lang="en">
<term>Acad</term>
<term>Acid</term>
<term>Amino</term>
<term>Amino acid homology</term>
<term>Amino acid identity</term>
<term>Amino acid sequence</term>
<term>Amino acid sequences</term>
<term>Amino acid similarity</term>
<term>Amino acids</term>
<term>Amino terminus</term>
<term>Amplification</term>
<term>Antibiotic</term>
<term>Arceci</term>
<term>Baas</term>
<term>Bacterial permeases</term>
<term>Bamhi fragment</term>
<term>Biochem</term>
<term>Biochem para</term>
<term>Biochim biophys acta</term>
<term>Biol</term>
<term>Biol chem</term>
<term>Biophys</term>
<term>Bliek</term>
<term>Borst</term>
<term>Carboxy</term>
<term>Carboxy half</term>
<term>Carboxy halves</term>
<term>Cdna</term>
<term>Cdnas encoding</term>
<term>Cell biol</term>
<term>Cell lines</term>
<term>Cellular resistance</term>
<term>Cerevisiae</term>
<term>Cftr</term>
<term>Chem</term>
<term>Chloroquine</term>
<term>Chloroquine resistance</term>
<term>Chromosomal</term>
<term>Chromosome</term>
<term>Clone</term>
<term>Colchicine</term>
<term>Coli</term>
<term>Consensus sequence</term>
<term>Consensus sequences</term>
<term>Corresponding region</term>
<term>Croop</term>
<term>Cystic</term>
<term>Cystic fibrosis</term>
<term>Cytoplasmic</term>
<term>Cytoplasmic domain</term>
<term>Cytoplasmic domains</term>
<term>Cytoplasmic region</term>
<term>Cytoplasmic side</term>
<term>Cytotoxic</term>
<term>Cytotoxic agents</term>
<term>Different classes</term>
<term>Distal half</term>
<term>Distal halves</term>
<term>Divergence</term>
<term>Domain</term>
<term>Doxorubicin</term>
<term>Drosophila</term>
<term>Drug resistance</term>
<term>Drug transport</term>
<term>Elegans</term>
<term>Embo</term>
<term>Encode</term>
<term>Encodes</term>
<term>Encoding</term>
<term>Endicott</term>
<term>Entire polypeptide</term>
<term>Escherichia coli</term>
<term>Evolutionary origins</term>
<term>Exon</term>
<term>Extracellular</term>
<term>Falciparum</term>
<term>Family members</term>
<term>Foote</term>
<term>Functional units</term>
<term>Gene</term>
<term>Gene amplification</term>
<term>Gene duplication</term>
<term>Gene family</term>
<term>Genetic databases</term>
<term>Genomic</term>
<term>Genomic clones</term>
<term>Glycosylation</term>
<term>Gottesman</term>
<term>Gros</term>
<term>Hamster</term>
<term>Heavy metals</term>
<term>High level</term>
<term>High levels</term>
<term>Highest level</term>
<term>Highest levels</term>
<term>Histolytica</term>
<term>Homolog</term>
<term>Homologs</term>
<term>Homology</term>
<term>Human cell lines</term>
<term>Human mdrl</term>
<term>Hybridization</term>
<term>Hydrophilic</term>
<term>Hydrophilic domain</term>
<term>Hydrophobic</term>
<term>Hydrophobic domains</term>
<term>Hydrophobicity</term>
<term>Hydrophobicity analysis</term>
<term>Intron</term>
<term>Kinase</term>
<term>Large cytoplasmic domain</term>
<term>Large superfamily</term>
<term>Leishmania</term>
<term>Lemdrl</term>
<term>Lincke</term>
<term>Ling</term>
<term>Ltpgpa</term>
<term>Mammalian</term>
<term>Mammalian class</term>
<term>Mammalian gene</term>
<term>Mammalian homologs</term>
<term>Mammalian multidrug</term>
<term>Mammalian pglycoproteins</term>
<term>Mdr2</term>
<term>Mdr3</term>
<term>Mdrl</term>
<term>Mdrl gene</term>
<term>Mefloquine</term>
<term>Mefloquine resistance</term>
<term>Membrane</term>
<term>Molecular analysis</term>
<term>Molecular probes</term>
<term>Molecular weight</term>
<term>Monoclonal antibody</term>
<term>Mrna</term>
<term>Mrna species</term>
<term>Multicomponent</term>
<term>Multicomponent transport systems</term>
<term>Multidrug</term>
<term>Multidrug resistance</term>
<term>Multigene</term>
<term>Multigene family</term>
<term>Multiple cytotoxic agents</term>
<term>Murine</term>
<term>Natl</term>
<term>Natl cancer inst</term>
<term>Normal tissues</term>
<term>Nucleic</term>
<term>Nucleic acid sequences</term>
<term>Nucleotide</term>
<term>Nucleotide binding</term>
<term>Nucleotide binding domain</term>
<term>Nucleotide binding domains</term>
<term>Nucleotide binding folds</term>
<term>Open reading frame</term>
<term>Operon</term>
<term>Other homologs</term>
<term>Overexpressed</term>
<term>Overexpression</term>
<term>Parasite</term>
<term>Pastan</term>
<term>Peptide</term>
<term>Peptide transporters</term>
<term>Periplasmic</term>
<term>Permeases</term>
<term>Personal communication</term>
<term>Pfmdrl</term>
<term>Pglycoprotein</term>
<term>Pglycoprotein homologs</term>
<term>Pglycoproteins</term>
<term>Phenotype</term>
<term>Plasma membrane</term>
<term>Plasmodium</term>
<term>Plasmodium falciparum</term>
<term>Plotsimilarity analysis</term>
<term>Polymerase</term>
<term>Polymerase chain reaction products</term>
<term>Polypeptide</term>
<term>Polysaccharide</term>
<term>Pombe</term>
<term>Potential transmembrane domains</term>
<term>Preliminary observations</term>
<term>Primary structure</term>
<term>Proc</term>
<term>Proc natl acad</term>
<term>Protein expression</term>
<term>Protein kinase</term>
<term>Proximal</term>
<term>Proximal half</term>
<term>Putative transmembrane domains</term>
<term>Resistant</term>
<term>Resistant line</term>
<term>Resistant phenotype</term>
<term>Roninson</term>
<term>Secretory</term>
<term>Similar halves</term>
<term>Similar structure</term>
<term>Ste6</term>
<term>Superfamily</term>
<term>Toxin</term>
<term>Traffic atpases</term>
<term>Transmembrane</term>
<term>Transmembrane domain</term>
<term>Transmembrane domains</term>
<term>Transmembrane loops</term>
<term>Transport protein</term>
<term>Transport proteins</term>
<term>Transport substrates</term>
<term>Transport systems</term>
<term>Transporter</term>
<term>Ueda</term>
<term>Uwgcg pileup program</term>
<term>Vinblastine</term>
<term>Wide range</term>
</keywords>
</textClass>
<langUsage>
<language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Abstract: Analysis of multidrug resistant cell lines has led to the identification of the P-glycoprotein multigene family. Two of the three classes of mammalian P-glycoproteins have the ability to confer cellular resistance to a broad range of structurally and functionally diverse cytotoxic agents. P-glycoproteins are integral membrane glycoproteins comprised of two similar halves, each consisting of six membrane spanning domains followed by a cytoplasmic domain which includes a nucleotide binding fold. The P-glycoprotein is a member of a large superfamily of transport proteins which utilize ATP to translocate a wide range of substrates across biological membranes. This superfamily includes transport complexes comprised of multicomponent systems, half P-glycoproteins and P-glycoprotein-like homologs which appear to require 12 α-helical transmembrane domains and two nucleotide binding folds for substrate transport. P-glycoprotein homologs have been isolated and characterized from a wide range of species. Amino acid sequences, the similarities between the halves and intron/exon boundaries have been compared to understand the evolutionary origins of the P-glycoprotein.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>États-Unis</li>
</country>
<region>
<li>Massachusetts</li>
</region>
</list>
<tree>
<country name="États-Unis">
<region name="Massachusetts">
<name sortKey="Croop, James M" sort="Croop, James M" uniqKey="Croop J" first="James M." last="Croop">James M. Croop</name>
</region>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Sante/explor/ChloroquineV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002D80 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002D80 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Sante
   |area=    ChloroquineV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     ISTEX:640AAA47B4A4CEDF36BFA2DB25C6FD6016EDCF72
   |texte=   P-glycoprotein structure and evolutionary homologies
}}

Wicri

This area was generated with Dilib version V0.6.33.
Data generation: Wed Mar 25 22:43:59 2020. Site generation: Sun Jan 31 12:44:45 2021