3pka: Difference between revisions
New page: '''Unreleased structure''' The entry 3pka is ON HOLD Authors: Lu, J.P., Yuan, X.H., Yuan, H., Wang, W.L., Wan, B., Franzblau, S.G., Ye, Q.Z. Description: M. tuberculosis MetAP with ben... |
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The | ==M. tuberculosis MetAP with bengamide analog Y02, in Mn form== | ||
<StructureSection load='3pka' size='340' side='right'caption='[[3pka]], [[Resolution|resolution]] 1.25Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3pka]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PKA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PKA FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.25Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=Y02:(2R,3R,4S,5R,6E)-3,4,5-TRIHYDROXY-2-METHOXY-8,8-DIMETHYL-N-[2-(2,4,6-TRIMETHYLPHENOXY)ETHYL]NON-6-ENAMIDE'>Y02</scene></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3pka FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pka OCA], [https://pdbe.org/3pka PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pka RCSB], [https://www.ebi.ac.uk/pdbsum/3pka PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pka ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/MAP12_MYCTU MAP12_MYCTU] Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed.[HAMAP-Rule:MF_01974]<ref>PMID:19688379</ref> <ref>PMID:20038112</ref> | |||
==See Also== | |||
*[[Aminopeptidase 3D structures|Aminopeptidase 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Mycobacterium tuberculosis]] | |||
[[Category: Lu JP]] | |||
[[Category: Ye QZ]] | |||