1g5a: Difference between revisions

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[[Image:1g5a.png|left|200px]]


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==AMYLOSUCRASE FROM NEISSERIA POLYSACCHAREA==
The line below this paragraph, containing "STRUCTURE_1g5a", creates the "Structure Box" on the page.
<StructureSection load='1g5a' size='340' side='right'caption='[[1g5a]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1g5a]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Neisseria_polysaccharea Neisseria polysaccharea]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1G5A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1G5A FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.4&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>
{{STRUCTURE_1g5a| PDB=1g5a |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1g5a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1g5a OCA], [https://pdbe.org/1g5a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1g5a RCSB], [https://www.ebi.ac.uk/pdbsum/1g5a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1g5a ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/AMYS_NEIPO AMYS_NEIPO] Catalyzes the synthesis of alpha-glucan from sucrose. Catalyzes, in addition, sucrose hydrolysis, maltose and maltotriose synthesis by successive transfers of the glucosyl moiety of sucrose onto the released glucose, and finally turanose and trehalulose synthesis, these two sucrose isomers being obtained by glucosyl transfer onto fructose.<ref>PMID:9882648</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/g5/1g5a_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1g5a ConSurf].
<div style="clear:both"></div>


===AMYLOSUCRASE FROM NEISSERIA POLYSACCHAREA===
==See Also==
 
*[[Amylase 3D structures|Amylase 3D structures]]
 
== References ==
<!--
<references/>
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</StructureSection>
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[[Category: Large Structures]]
{{ABSTRACT_PUBMED_11306569}}
 
==About this Structure==
1G5A is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Neisseria_polysaccharea Neisseria polysaccharea]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1G5A OCA].
 
==Reference==
<ref group="xtra">PMID:11306569</ref><references group="xtra"/>
[[Category: Amylosucrase]]
[[Category: Neisseria polysaccharea]]
[[Category: Neisseria polysaccharea]]
[[Category: Gajhede, M.]]
[[Category: De Montalk GP]]
[[Category: Henriksen, A.]]
[[Category: Gajhede M]]
[[Category: Mirza, O.]]
[[Category: Henriksen A]]
[[Category: Monsan, P.]]
[[Category: Mirza O]]
[[Category: Montalk, G P.De.]]
[[Category: Monsan P]]
[[Category: Remaud-Simeon, M.]]
[[Category: Remaud-Simeon M]]
[[Category: Sarcabal, P.]]
[[Category: Sarcabal P]]
[[Category: Skov, L K.]]
[[Category: Skov LK]]
[[Category: Willemot, R M.]]
[[Category: Willemot R-M]]
[[Category: Glycoside hydrolase]]
[[Category: Glycosyltransferase]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 05:26:32 2009''

Latest revision as of 10:23, 7 February 2024

AMYLOSUCRASE FROM NEISSERIA POLYSACCHAREAAMYLOSUCRASE FROM NEISSERIA POLYSACCHAREA

Structural highlights

1g5a is a 1 chain structure with sequence from Neisseria polysaccharea. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.4Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

AMYS_NEIPO Catalyzes the synthesis of alpha-glucan from sucrose. Catalyzes, in addition, sucrose hydrolysis, maltose and maltotriose synthesis by successive transfers of the glucosyl moiety of sucrose onto the released glucose, and finally turanose and trehalulose synthesis, these two sucrose isomers being obtained by glucosyl transfer onto fructose.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ De Montalk GP, Remaud-Simeon M, Willemot RM, Planchot V, Monsan P. Sequence analysis of the gene encoding amylosucrase from Neisseria polysaccharea and characterization of the recombinant enzyme. J Bacteriol. 1999 Jan;181(2):375-81. PMID:9882648

1g5a, resolution 1.40Å

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