2ae3: Difference between revisions

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[[Image:2ae3.gif|left|200px]]<br /><applet load="2ae3" size="350" color="white" frame="true" align="right" spinBox="true"
caption="2ae3, resolution 2.400&Aring;" />
'''Glutaryl 7-Aminocephalosporanic Acid Acylase: mutational study of activation mechanism'''<br />


==About this Structure==
==Glutaryl 7-Aminocephalosporanic Acid Acylase: mutational study of activation mechanism==
2AE3 is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Pseudomonas_sp. Pseudomonas sp.] with <scene name='pdbligand=GOL:'>GOL</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Penicillin_amidase Penicillin amidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.1.11 3.5.1.11] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AE3 OCA].
<StructureSection load='2ae3' size='340' side='right'caption='[[2ae3]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
[[Category: Penicillin amidase]]
== Structural highlights ==
[[Category: Protein complex]]
<table><tr><td colspan='2'>[[2ae3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_sp._GK16 Pseudomonas sp. GK16]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AE3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AE3 FirstGlance]. <br>
[[Category: Pseudomonas sp.]]
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4&#8491;</td></tr>
[[Category: Cho, K J.]]
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
[[Category: Kim, J K.]]
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2ae3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ae3 OCA], [https://pdbe.org/2ae3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ae3 RCSB], [https://www.ebi.ac.uk/pdbsum/2ae3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ae3 ProSAT]</span></td></tr>
[[Category: Kim, K H.]]
</table>
[[Category: Kim, S H.]]
== Function ==
[[Category: Park, S S.]]
[https://www.uniprot.org/uniprot/G7AC_PSEU7 G7AC_PSEU7] Catalyzes the deacylation of 7 beta-(4-carboxybutanamido)cephalosporanic acid (glutaryl-7-aminocephalosporanic acid or GL-7-ACA) to 7-aminocephalosporanic acid (7-ACA).<ref>PMID:2993240</ref>
[[Category: Ryu, E K.]]
== Evolutionary Conservation ==
[[Category: Shin, H J.]]
[[Image:Consurf_key_small.gif|200px|right]]
[[Category: Yang, I S.]]
Check<jmol>
[[Category: GOL]]
  <jmolCheckbox>
[[Category: autoproteolysis]]
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ae/2ae3_consurf.spt"</scriptWhenChecked>
[[Category: cephalosporin acylase]]
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
[[Category: intermediate structure]]
    <text>to colour the structure by Evolutionary Conservation</text>
[[Category: precursor activation]]
  </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=2ae3 ConSurf].
<div style="clear:both"></div>


''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:26:27 2008''
==See Also==
*[[Cephalosporin acylase 3D structures|Cephalosporin acylase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Pseudomonas sp. GK16]]
[[Category: Cho KJ]]
[[Category: Kim JK]]
[[Category: Kim KH]]
[[Category: Kim SH]]
[[Category: Park SS]]
[[Category: Ryu EK]]
[[Category: Shin HJ]]
[[Category: Yang IS]]

Latest revision as of 16:40, 13 March 2024

Glutaryl 7-Aminocephalosporanic Acid Acylase: mutational study of activation mechanismGlutaryl 7-Aminocephalosporanic Acid Acylase: mutational study of activation mechanism

Structural highlights

2ae3 is a 2 chain structure with sequence from Pseudomonas sp. GK16. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.4Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

G7AC_PSEU7 Catalyzes the deacylation of 7 beta-(4-carboxybutanamido)cephalosporanic acid (glutaryl-7-aminocephalosporanic acid or GL-7-ACA) to 7-aminocephalosporanic acid (7-ACA).[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. ↑ Matsuda A, Komatsu KI. Molecular cloning and structure of the gene for 7 beta-(4-carboxybutanamido)cephalosporanic acid acylase from a Pseudomonas strain. J Bacteriol. 1985 Sep;163(3):1222-8. PMID:2993240

2ae3, resolution 2.40Å

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