3mx6: Difference between revisions

No edit summary
No edit summary
 
Line 1: Line 1:


==Crystal structure of methionine aminopeptidase from Rickettsia prowazekii bound to methionine==
==Crystal structure of methionine aminopeptidase from Rickettsia prowazekii bound to methionine==
<StructureSection load='3mx6' size='340' side='right' caption='[[3mx6]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
<StructureSection load='3mx6' size='340' side='right'caption='[[3mx6]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3mx6]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_vr-142 Atcc vr-142]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MX6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3MX6 FirstGlance]. <br>
<table><tr><td colspan='2'>[[3mx6]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Rickettsia_prowazekii Rickettsia prowazekii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MX6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MX6 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MET:METHIONINE'>MET</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3mr1|3mr1]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MET:METHIONINE'>MET</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">map, RP824 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=782 ATCC VR-142])</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=3mx6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mx6 OCA], [https://pdbe.org/3mx6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3mx6 RCSB], [https://www.ebi.ac.uk/pdbsum/3mx6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3mx6 ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><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></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3mx6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mx6 OCA], [http://pdbe.org/3mx6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3mx6 RCSB], [http://www.ebi.ac.uk/pdbsum/3mx6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3mx6 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/MAP1_RICPR MAP1_RICPR]] 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]  
[https://www.uniprot.org/uniprot/MAP1_RICPR MAP1_RICPR] 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]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 33: Line 31:


==See Also==
==See Also==
*[[Aminopeptidase|Aminopeptidase]]
*[[Aminopeptidase 3D structures|Aminopeptidase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Atcc vr-142]]
[[Category: Large Structures]]
[[Category: Methionyl aminopeptidase]]
[[Category: Rickettsia prowazekii]]
[[Category: Structural genomic]]
[[Category: Aminopeptidase]]
[[Category: Epidermic typhus]]
[[Category: Hydrolase]]
[[Category: Lice-born pathogen]]
[[Category: Protease]]
[[Category: Ssgcid]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA