Acetylxylan esterase - Revision history

Michal Harel at 10:11, 25 February 2019

Michal Harel — Mon, 25 Feb 2019 10:11:45 GMT

←Older revision		Revision as of 10:11, 25 February 2019
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	</StructureSection>		</StructureSection>
-	==3D structures of acetylxylan esterase==

-	Updated on {{REVISIONDAY2}}-{{MONTHNAME\|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
-	{{#tree:id=OrganizedByTopic\|openlevels=0\|
-
-	*Acetylxylan esterase
-
-	**[[1bs9]], [[2axe]] – PpAXE – ''Penicillium purpurogenum''<br />
-	**[[1g66]] – PpAXE II<br />
-	**[[1qoz]] – AXE catalytic domain – ''Trichoderma reesei''<br />
-	**[[1vlq]], [[3m81]] – TmAXE – ''Thermotoga maritima''<br />
-	**[[3fvr]], [[3fvt]], [[2xlb]] – BpAXE – ''Bacillus pumilus''
-	**[[5bn1]], [[3w7v]], [[4jhl]] - BsAXE - ''Bacillus stearothermophilus''<br />
-	**[[4oao]], [[4oap]], [[4jj4]], [[4jj6]], [[4jko]] - BsAXE (mutant)<br />
-	**[[5x6s]] – AXE – ''Aspergillus awamori''<br />
-
-
-	*Acetylxylan esterase binary complex
-
-	**[[2c71]], [[2c79]] – AXE + metal ion – ''Clostridium thermocellum''<br />
-	**[[3fyt]] – BpAXE (mutant) + β-D-xylopyranose<br />
-	**[[3fyu]] – BpAXE + D-xylose<br />
-	**[[2xlc]] – BpAXE + diethyl phosphonate<br />
-	**[[3m83]] – TmAXE + paraoxon inhibitor<br />
-	**[[3m82]] – TmAXE + PMSF inhibitor
-	}}
	== References ==		== References ==
	<references/>		<references/>
	[[Category:Topic Page]]		[[Category:Topic Page]]

Michal Harel at 10:10, 25 February 2019

Michal Harel — Mon, 25 Feb 2019 10:10:35 GMT

←Older revision		Revision as of 10:10, 25 February 2019
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	*<scene name='48/489290/Cv/8'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>		*<scene name='48/489290/Cv/8'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>
	*<scene name='48/489290/Cv/9'>Ca+2 coordination site</scene>. Water molecules are shown as red spheres.		*<scene name='48/489290/Cv/9'>Ca+2 coordination site</scene>. Water molecules are shown as red spheres.
		+
		+	==3D structures of acetylxylan esterase==
		+	[[Acetylxylan esterase 3D structures]]
		+
	</StructureSection>		</StructureSection>
	==3D structures of acetylxylan esterase==		==3D structures of acetylxylan esterase==
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	**[[4oao]], [[4oap]], [[4jj4]], [[4jj6]], [[4jko]] - BsAXE (mutant)<br />		**[[4oao]], [[4oap]], [[4jj4]], [[4jj6]], [[4jko]] - BsAXE (mutant)<br />
	**[[5x6s]] – AXE – ''Aspergillus awamori''<br />		**[[5x6s]] – AXE – ''Aspergillus awamori''<br />
		+

	*Acetylxylan esterase binary complex		*Acetylxylan esterase binary complex

Alexander Berchansky at 13:00, 17 December 2018

Alexander Berchansky — Mon, 17 Dec 2018 13:00:29 GMT

←Older revision		Revision as of 13:00, 17 December 2018
Line 12:		Line 12:
	*<scene name='48/489290/Cv/6'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.		*<scene name='48/489290/Cv/6'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.
	*<scene name='48/489290/Cv/8'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>		*<scene name='48/489290/Cv/8'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>
-	*<scene name='48/489290/Cv/9'>Ca+2 coordination site</scene>.	+	*<scene name='48/489290/Cv/9'>Ca+2 coordination site</scene>. Water molecules are shown as red spheres.
	</StructureSection>		</StructureSection>
	==3D structures of acetylxylan esterase==		==3D structures of acetylxylan esterase==

Alexander Berchansky at 12:58, 17 December 2018

Alexander Berchansky — Mon, 17 Dec 2018 12:58:36 GMT

←Older revision		Revision as of 12:58, 17 December 2018
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	== Structural Highlights ==		== Structural Highlights ==
	*<scene name='48/489290/Cv/6'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.		*<scene name='48/489290/Cv/6'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.
-	*<scene name='48/489290/Cv/7'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>	+	*<scene name='48/489290/Cv/8'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>
		+	*<scene name='48/489290/Cv/9'>Ca+2 coordination site</scene>.
	</StructureSection>		</StructureSection>
	==3D structures of acetylxylan esterase==		==3D structures of acetylxylan esterase==

Alexander Berchansky at 12:52, 17 December 2018

Alexander Berchansky — Mon, 17 Dec 2018 12:52:29 GMT

←Older revision		Revision as of 12:52, 17 December 2018
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-	<StructureSection load='' size='350' side='right' scene='48/489290/Cv/1' caption='Acetylxylan esterase hexamer complex with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions, [[3m83]]'>	+	<StructureSection load='' size='350' side='right' scene='48/489290/Cv/5' caption='Acetylxylan esterase hexamer complex with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions, [[3m83]]'>

	== Function ==		== Function ==
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	== Structural Highlights ==		== Structural Highlights ==
-	*<scene name='48/489290/Cv/2'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.	+	*<scene name='48/489290/Cv/6'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.
-	*<scene name='48/489290/Cv/4'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>	+	*<scene name='48/489290/Cv/7'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>
	</StructureSection>		</StructureSection>
	==3D structures of acetylxylan esterase==		==3D structures of acetylxylan esterase==

Alexander Berchansky at 13:38, 23 April 2018

Alexander Berchansky — Mon, 23 Apr 2018 13:38:56 GMT

←Older revision		Revision as of 13:38, 23 April 2018
Line 11:		Line 11:
	== Structural Highlights ==		== Structural Highlights ==
	*<scene name='48/489290/Cv/2'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.		*<scene name='48/489290/Cv/2'>Acetylxylan esterase with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions</scene>.
-	*<scene name='48/489290/Cv/3'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>	+	*<scene name='48/489290/Cv/4'>Paraoxon inhibitor binding site</scene> ([[3m83]]). <ref>PMID:22411095</ref>
	</StructureSection>		</StructureSection>
	==3D structures of acetylxylan esterase==		==3D structures of acetylxylan esterase==

Michal Harel at 10:46, 4 March 2018

Michal Harel — Sun, 04 Mar 2018 10:46:39 GMT

←Older revision		Revision as of 10:46, 4 March 2018
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	**[[5bn1]], [[3w7v]], [[4jhl]] - BsAXE - ''Bacillus stearothermophilus''<br />		**[[5bn1]], [[3w7v]], [[4jhl]] - BsAXE - ''Bacillus stearothermophilus''<br />
	**[[4oao]], [[4oap]], [[4jj4]], [[4jj6]], [[4jko]] - BsAXE (mutant)<br />		**[[4oao]], [[4oap]], [[4jj4]], [[4jj6]], [[4jko]] - BsAXE (mutant)<br />
-		+	**[[5x6s]] – AXE – ''Aspergillus awamori''<br />

	*Acetylxylan esterase binary complex		*Acetylxylan esterase binary complex

Joel L. Sussman at 14:01, 3 October 2017

Joel L. Sussman — Tue, 03 Oct 2017 14:01:58 GMT

←Older revision		Revision as of 14:01, 3 October 2017
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-	<StructureSection load='~~3m83~~' size='350' side='right' scene='48/489290/Cv/1' caption='Acetylxylan esterase hexamer complex with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions, [[3m83]]'>	+	<StructureSection load='' size='350' side='right' scene='48/489290/Cv/1' caption='Acetylxylan esterase hexamer complex with paraoxon inhibitor, ethylene glycol, acetate and Ca+2 ions, [[3m83]]'>

	== Function ==		== Function ==

Michal Harel at 20:37, 31 October 2016

Michal Harel — Mon, 31 Oct 2016 20:37:22 GMT

←Older revision		Revision as of 20:37, 31 October 2016
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	**[[1vlq]], [[3m81]] – TmAXE – ''Thermotoga maritima''<br />		**[[1vlq]], [[3m81]] – TmAXE – ''Thermotoga maritima''<br />
	**[[3fvr]], [[3fvt]], [[2xlb]] – BpAXE – ''Bacillus pumilus''		**[[3fvr]], [[3fvt]], [[2xlb]] – BpAXE – ''Bacillus pumilus''
		+	**[[5bn1]], [[3w7v]], [[4jhl]] - BsAXE - ''Bacillus stearothermophilus''<br />
		+	**[[4oao]], [[4oap]], [[4jj4]], [[4jj6]], [[4jko]] - BsAXE (mutant)<br />
		+

	*Acetylxylan esterase binary complex		*Acetylxylan esterase binary complex

Alexander Berchansky at 13:59, 1 December 2015

Alexander Berchansky — Tue, 01 Dec 2015 13:59:43 GMT

←Older revision		Revision as of 13:59, 1 December 2015
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	== Function ==		== Function ==

-	'''Acetylxylan esterase''' (AXE) catalyzes the deacetylation of xylans and xylo-oligosaccharides. AXE is involved in the biodegradation of hemicellulose. AXE hydrolyzes the ester linkages of the acetyl groups in position 2 and/or 3 of xylose moiety of naturally acetylated xylan from hardwood. AXE is one of the accessory enzymes which are part of the xylanolytic system. Together with xylanase, β-xylosidase, α-arabinofuranosidase and methylglucoronidase, AXE is required for the complete degradation of xylan.	+	'''Acetylxylan esterase''' (AXE) catalyzes the deacetylation of xylans and xylo-oligosaccharides. AXE is involved in the biodegradation of hemicellulose. AXE hydrolyzes the ester linkages of the acetyl groups in position 2 and/or 3 of xylose moiety of naturally acetylated xylan from hardwood. AXE is one of the accessory enzymes which are part of the xylanolytic system. Together with xylanase, β-xylosidase, α-arabinofuranosidase and methylglucoronidase, AXE is required for the complete degradation of xylan.<ref>PMID:8647098</ref>

	== Relevance ==		== Relevance ==