1h0d
From Proteopedia
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| - | [[Image:1h0d.gif|left|200px]] | + | [[Image:1h0d.gif|left|200px]] |
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| - | '''CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN IN COMPLEX WITH FAB FRAGMENT OF ITS MONOCLONAL ANTIBODY MAB 26-2F''' | + | {{Structure |
| + | |PDB= 1h0d |SIZE=350|CAPTION= <scene name='initialview01'>1h0d</scene>, resolution 2.0Å | ||
| + | |SITE= <scene name='pdbsite=SA1:Gol+Binding+Site+For+Chain+B'>SA1</scene> | ||
| + | |LIGAND= <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene> and <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN IN COMPLEX WITH FAB FRAGMENT OF ITS MONOCLONAL ANTIBODY MAB 26-2F''' | ||
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==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1H0D is a [ | + | 1H0D 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=1H0D OCA]. |
==Reference== | ==Reference== | ||
| - | The crystal structure of human angiogenin in complex with an antitumor neutralizing antibody., Chavali GB, Papageorgiou AC, Olson KA, Fett JW, Hu G, Shapiro R, Acharya KR, Structure. 2003 Jul;11(7):875-85. PMID:[http:// | + | The crystal structure of human angiogenin in complex with an antitumor neutralizing antibody., Chavali GB, Papageorgiou AC, Olson KA, Fett JW, Hu G, Shapiro R, Acharya KR, Structure. 2003 Jul;11(7):875-85. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12842050 12842050] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: ribonuclease]] | [[Category: ribonuclease]] | ||
| - | ''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 11:30:28 2008'' |
Revision as of 09:30, 20 March 2008
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| , resolution 2.0Å | |||||||
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| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN IN COMPLEX WITH FAB FRAGMENT OF ITS MONOCLONAL ANTIBODY MAB 26-2F
Contents |
Overview
The murine monoclonal antibody 26-2F neutralizes the angiogenic and ribonucleolytic activities of human angiogenin (ANG) and is highly effective in preventing the establishment and metastatic dissemination of human tumors in athymic mice. Here we report a 2.0 A resolution crystal structure for the complex of ANG with the Fab fragment of 26-2F that reveals the detailed interactions between ANG and the complementarity-determining regions (CDRs) of the antibody. Surprisingly, Fab binding induces a dramatic conformational change in the cell binding region of ANG at the opposite end of the molecule from the combining site; crosslinking experiments indicate that this rearrangement also occurs in solution. The ANG-Fab complex structure should be invaluable for designing maximally humanized versions of 26-2F for potential clinical use.
Disease
Known diseases associated with this structure: Amyotrophic lateral sclerosis, susceptibility to OMIM:[105850]
About this Structure
1H0D is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
The crystal structure of human angiogenin in complex with an antitumor neutralizing antibody., Chavali GB, Papageorgiou AC, Olson KA, Fett JW, Hu G, Shapiro R, Acharya KR, Structure. 2003 Jul;11(7):875-85. PMID:12842050
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