1bn5: Difference between revisions

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[[Image:1bn5.gif|left|200px]]
[[Image:1bn5.gif|left|200px]]


{{Structure
<!--
|PDB= 1bn5 |SIZE=350|CAPTION= <scene name='initialview01'>1bn5</scene>, resolution 1.8&Aring;
The line below this paragraph, containing "STRUCTURE_1bn5", creates the "Structure Box" on the page.
|SITE= <scene name='pdbsite=CO2:Dicobalt+Active+Site'>CO2</scene>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
|LIGAND= <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=TBU:TERTIARY-BUTYL+ALCOHOL'>TBU</scene>
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Methionyl_aminopeptidase Methionyl aminopeptidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.11.18 3.4.11.18] </span>
or leave the SCENE parameter empty for the default display.
|GENE=  
-->
|DOMAIN=
{{STRUCTURE_1bn5| PDB=1bn5  | SCENE= }}  
|RELATEDENTRY=
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1bn5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bn5 OCA], [http://www.ebi.ac.uk/pdbsum/1bn5 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1bn5 RCSB]</span>
}}


'''HUMAN METHIONINE AMINOPEPTIDASE 2'''
'''HUMAN METHIONINE AMINOPEPTIDASE 2'''
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[[Category: Liu, S.]]
[[Category: Liu, S.]]
[[Category: Widom, J.]]
[[Category: Widom, J.]]
[[Category: hydrolase]]
[[Category: Hydrolase]]
[[Category: methionine aminopeptidase]]
[[Category: Methionine aminopeptidase]]
 
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:04:17 2008''

Revision as of 11:43, 2 May 2008

File:1bn5.gif

Template:STRUCTURE 1bn5

HUMAN METHIONINE AMINOPEPTIDASE 2


OverviewOverview

The fungal metabolite fumagillin suppresses the formation of new blood vessels, and a fumagillin analog is currently in clinical trials as an anticancer agent. The molecular target of fumagillin is methionine aminopeptidase-2 (MetAP-2). A 1.8 A resolution crystal structure of free and inhibited human MetAP-2 shows a covalent bond formed between a reactive epoxide of fumagillin and histidine-231 in the active site of MetAP-2. Extensive hydrophobic and water-mediated polar interactions with other parts of fumagillin provide additional affinity. Fumagillin-based drugs inhibit MetAP-2 but not MetAP-1, and the three-dimensional structure also indicates the likely determinants of this specificity. The structural basis for fumagillin's potency and specificity forms the starting point for structure-based drug design.

About this StructureAbout this Structure

1BN5 is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.

ReferenceReference

Structure of human methionine aminopeptidase-2 complexed with fumagillin., Liu S, Widom J, Kemp CW, Crews CM, Clardy J, Science. 1998 Nov 13;282(5392):1324-7. PMID:9812898 Page seeded by OCA on Fri May 2 11:43:18 2008

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