1cx8

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[[Image:1cx8.gif|left|200px]]
[[Image:1cx8.gif|left|200px]]
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{{Structure
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|PDB= 1cx8 |SIZE=350|CAPTION= <scene name='initialview01'>1cx8</scene>, resolution 3.2&Aring;
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The line below this paragraph, containing "STRUCTURE_1cx8", creates the "Structure Box" on the page.
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|SITE=
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|LIGAND= <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SM:SAMARIUM+(III)+ION'>SM</scene>
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{{STRUCTURE_1cx8| PDB=1cx8 | SCENE= }}
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1cx8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1cx8 OCA], [http://www.ebi.ac.uk/pdbsum/1cx8 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1cx8 RCSB]</span>
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}}
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'''CRYTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR'''
'''CRYTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR'''
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[[Category: Lawrence, C M.]]
[[Category: Lawrence, C M.]]
[[Category: Ray, S.]]
[[Category: Ray, S.]]
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[[Category: human transferrin receptor]]
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[[Category: Human transferrin receptor]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 13:12:41 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:30:24 2008''
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Revision as of 10:12, 2 May 2008

Image:1cx8.gif

Template:STRUCTURE 1cx8

CRYTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR


Overview

The transferrin receptor (TfR) undergoes multiple rounds of clathrin-mediated endocytosis and reemergence at the cell surface, importing iron-loaded transferrin (Tf) and recycling apotransferrin after discharge of iron in the endosome. The crystal structure of the dimeric ectodomain of the human TfR, determined here to 3.2 angstroms resolution, reveals a three-domain subunit. One domain closely resembles carboxy- and aminopeptidases, and features of membrane glutamate carboxypeptidase can be deduced from the TfR structure. A model is proposed for Tf binding to the receptor.

About this Structure

1CX8 is a Single protein structure of sequence from Homo sapiens. The following page contains interesting information on the relation of 1CX8 with [Ferritin and Transferrin]. Full crystallographic information is available from OCA.

Reference

Crystal structure of the ectodomain of human transferrin receptor., Lawrence CM, Ray S, Babyonyshev M, Galluser R, Borhani DW, Harrison SC, Science. 1999 Oct 22;286(5440):779-82. PMID:10531064 Page seeded by OCA on Fri May 2 13:12:41 2008

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