1t27

<table><tr><td colspan='2'>[[1t27]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1fvz 1fvz]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1T27 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1T27 FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PCW:1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE'>PCW</scene></td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PITPN, PITPNA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1t27 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1t27 OCA], [http://pdbe.org/1t27 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1t27 RCSB], [http://www.ebi.ac.uk/pdbsum/1t27 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1t27 ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/PIPNA_RAT PIPNA_RAT]] Catalyzes the transfer of PtdIns and phosphatidylcholine between membranes.

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== Publication Abstract from PubMed ==

Eukaryotic phosphatidylinositol transfer protein is a ubiquitous multifunctional protein that transports phospholipids between membrane surfaces and participates in cellular phospholipid metabolism during signal transduction and vesicular trafficking. The three-dimensional structure of the alpha-isoform of rat phosphatidylinositol transfer protein complexed with one molecule of phosphatidylcholine, one of its physiological ligands, has been determined to 2.2 A resolution by x-ray diffraction techniques. A single beta-sheet and several long alpha-helices define an enclosed internal cavity in which a single molecule of the phospholipid is accommodated with its polar head group in the center of the protein and fatty acyl chains projected toward the surface. Other structural features suggest mechanisms by which cytosolic phosphatidylinositol transfer protein interacts with membranes for lipid exchange and associates with a variety of lipid and protein kinases.

Structure of a multifunctional protein. Mammalian phosphatidylinositol transfer protein complexed with phosphatidylcholine.,Yoder MD, Thomas LM, Tremblay JM, Oliver RL, Yarbrough LR, Helmkamp GM Jr J Biol Chem. 2001 Mar 23;276(12):9246-52. Epub 2000 Dec 4. PMID:11104777<ref>PMID:11104777</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>

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== References ==

<references/>

[[Category: Buffalo rat]]

[[Category: Helmkamp, G M]]

[[Category: Oliver, R L]]

[[Category: Thomas, L M]]

[[Category: Tremblay, J M]]

[[Category: Yarbrough, L R]]

[[Category: Yoder, M D]]

[[Category: Lipid binding protein]]