1boy
From Proteopedia
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| - | [[Image:1boy.gif|left|200px]] | + | [[Image:1boy.gif|left|200px]] |
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| - | '''EXTRACELLULAR REGION OF HUMAN TISSUE FACTOR''' | + | {{Structure |
| + | |PDB= 1boy |SIZE=350|CAPTION= <scene name='initialview01'>1boy</scene>, resolution 2.2Å | ||
| + | |SITE= <scene name='pdbsite=7A1:Core+Binding+Site+For+Factor+Viia+Forming+Concavity+Betw+...'>7A1</scene>, <scene name='pdbsite=7A2:Distal+Part+Of+Binding+Site+For+Factor+Viia+On+Convex+Su+...'>7A2</scene> and <scene name='pdbsite=XA1:Site+Of+Interaction+w.+Macromolecular+Substrate+Xa+Which+...'>XA1</scene> | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= HUMAN TISSUE FACTOR CDNA CODON ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | }} | ||
| + | |||
| + | '''EXTRACELLULAR REGION OF HUMAN TISSUE FACTOR''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1BOY is a [ | + | 1BOY is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BOY OCA]. |
==Reference== | ==Reference== | ||
| - | Crystal structure of the extracellular region of human tissue factor., Harlos K, Martin DM, O'Brien DP, Jones EY, Stuart DI, Polikarpov I, Miller A, Tuddenham EG, Boys CW, Nature. 1994 Aug 25;370(6491):662-6. PMID:[http:// | + | Crystal structure of the extracellular region of human tissue factor., Harlos K, Martin DM, O'Brien DP, Jones EY, Stuart DI, Polikarpov I, Miller A, Tuddenham EG, Boys CW, Nature. 1994 Aug 25;370(6491):662-6. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8065454 8065454] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: cofactor for factor viia]] | [[Category: cofactor for factor viia]] | ||
[[Category: glycoprotein]] | [[Category: glycoprotein]] | ||
| - | [[Category: initiator of blood coagulation in | + | [[Category: initiator of blood coagulation in vertebrate]] |
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:13:53 2008'' |
Revision as of 08:13, 20 March 2008
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| , resolution 2.2Å | |||||||
|---|---|---|---|---|---|---|---|
| Sites: | , and | ||||||
| Gene: | HUMAN TISSUE FACTOR CDNA CODON (Homo sapiens) | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
EXTRACELLULAR REGION OF HUMAN TISSUE FACTOR
Contents |
Overview
Tissue factor is a cell-surface glycoprotein receptor which initiates the blood coagulation cascade after vessel injury by interacting with blood clotting factor VII/VIIa and which is implicated in various pathological processes. When bound to tissue factor, factor VII is readily converted to the active protease factor VIIa by trace amounts of factors Xa, IXa or VIIa. Human tissue factor consists of 263 residues, the first 219 of which comprise the extracellular region. We have determined the crystal structure of the extracellular region at a resolution of 2.2 A. Tissue factor consists of two immunoglobulin-like domains associated through an extensive, novel, interdomain interface region. The binding site for factor VII lies at the interface region and involves residues from domain 1 and an extended loop (binding 'finger') of domain 2. This is the first reported structure of a representative of the class 2 cytokine receptor family, which also includes interferon-alpha, interferon-gamma (refs 2, 3) and interleukin-10 (ref. 4) receptors.
Disease
Known disease associated with this structure: Esophageal squamous cell carcinoma OMIM:[606551]
About this Structure
1BOY is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Crystal structure of the extracellular region of human tissue factor., Harlos K, Martin DM, O'Brien DP, Jones EY, Stuart DI, Polikarpov I, Miller A, Tuddenham EG, Boys CW, Nature. 1994 Aug 25;370(6491):662-6. PMID:8065454
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