3ttm: Difference between revisions

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<StructureSection load='3ttm' size='340' side='right'caption='[[3ttm]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='3ttm' size='340' side='right'caption='[[3ttm]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3ttm]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_aeruginosus"_(schroeter_1872)_trevisan_1885 "bacillus aeruginosus" (schroeter 1872) trevisan 1885]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TTM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TTM FirstGlance]. <br>
<table><tr><td colspan='2'>[[3ttm]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TTM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TTM FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PUT:1,4-DIAMINOBUTANE'>PUT</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]] 2&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3ttk|3ttk]], [[3ttl|3ttl]], [[3ttn|3ttn]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PUT:1,4-DIAMINOBUTANE'>PUT</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">spuD ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=287 "Bacillus aeruginosus" (Schroeter 1872) Trevisan 1885])</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=3ttm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ttm OCA], [https://pdbe.org/3ttm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ttm RCSB], [https://www.ebi.ac.uk/pdbsum/3ttm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ttm ProSAT]</span></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=3ttm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ttm OCA], [https://pdbe.org/3ttm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ttm RCSB], [https://www.ebi.ac.uk/pdbsum/3ttm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ttm ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/Q9I6J1_PSEAE Q9I6J1_PSEAE]] Required for the activity of the bacterial periplasmic transport system of putrescine (By similarity).[PIRNR:PIRNR019574]
[https://www.uniprot.org/uniprot/SPUD_PSEAE SPUD_PSEAE] Putrescine-binding protein probably required for putrescine uptake into cells. Binds putrescine with high affinity (KD=3 nM), spermidine with relatively low affinity (KD=6.8 uM). Does not bind cadaverine or spermine. Putrescine binding induces large inter-domain conformational changes.<ref>PMID:22300763</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Lim, S C]]
[[Category: Pseudomonas aeruginosa]]
[[Category: Song, H W]]
[[Category: Lim SC]]
[[Category: Wu, D H]]
[[Category: Song HW]]
[[Category: Polyamine binding]]
[[Category: Wu DH]]
[[Category: Putrescine]]
[[Category: Transport protein]]
Retrieved from "https://proteopedia.org/3ttm"