User:Tania Girao Mangolini/Sandbox 1

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==HORSERADISH PEROXIDASE C1A==
==HORSERADISH PEROXIDASE C1A==
<Structure load='1h58' size='350' frame='true' align='right' caption='PDB entry [[1H58]]' scene='84/845930/Hrp_c1a/2' />
<Structure load='1h58' size='350' frame='true' align='right' caption='PDB entry [[1H58]]' scene='84/845930/Hrp_c1a/2' />
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Horseadish ([http://en.wikipedia.org/wiki/Horseradish ''Armoracia rusticana'']) is a plant belonging to the [http://en.wikipedia.org/wiki/Brassicaceae Brassicaceae] family. The roots of this plant are rich in [http://en.wikipedia.org/wiki/Peroxidase peroxidases], being the HRP C [http://en.wikipedia.org/wiki/Isozyme isozymes] the most common ones. <ref name="review">Veitch, N.C. Horseadich peroxidase: a modern view of a classic enzyme 65:249-259 (2004). [https://doi.org/10.1016/j.phytochem.2003.10.022 DOI: 10.1016/j.phytochem.2003.10.022]</ref>
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Horseadish ([http://en.wikipedia.org/wiki/Horseradish ''Armoracia rusticana'']) is a plant that belongs to the [http://en.wikipedia.org/wiki/Brassicaceae Brassicaceae] family. The roots of this plant are rich in [http://en.wikipedia.org/wiki/Peroxidase peroxidases], being the HRP C [http://en.wikipedia.org/wiki/Isozyme isozymes] the most common ones. <ref name="review">Veitch, N.C. Horseadich peroxidase: a modern view of a classic enzyme 65:249-259 (2004). [https://doi.org/10.1016/j.phytochem.2003.10.022 DOI: 10.1016/j.phytochem.2003.10.022]</ref>
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However, most of the HRP research has focused on one isozyme: <scene name='84/845930/Hrp_c1a/2'>HRP C1A</scene> <ref name="ref2">Krainer, F.W; GLIEDER, A. An updated view on horseradish peroxidases: recombinant production and biotechnological applications 99, pages1611–1625(2015). [https://doi.org/10.1007/s00253-014-6346-7 DOI: 10.1007/s00253-014-6346-7]</ref>
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However, most of the HRP research has focused on one isozyme: <scene name='84/845930/Hrp_c1a/2'>HRP C1A.</scene> <ref name="ref2">Krainer, F.W; GLIEDER, A. An updated view on horseradish peroxidases: recombinant production and biotechnological applications 99, pages1611–1625(2015). [https://doi.org/10.1007/s00253-014-6346-7 DOI: 10.1007/s00253-014-6346-7]</ref>
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== Structural highlights ==
== Structural highlights ==
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HRP is composed by 308 residues and has a predominantly α-helical <scene name='84/845930/1h58_secondary_structure/1'>secondary structure</scene> with the exception of one short β-sheet region and is separated into a distal and a proximal region by a <scene name='84/845930/Heme/1'>heme</scene> group, which is linked to the molecule by a coordinate bond of the heme iron with a conserved <scene name='84/845930/His170_v2/2'>His170 residue </scene><ref name="ref2">
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HRP C is composed by 308 residues and has a predominantly α-helical <scene name='84/845930/1h58_secondary_structure/1'>secondary structure</scene>, with the exception of one short β-sheet region. The molecule is separated into a distal and a proximal region, each one with a <scene name='84/845930/Calcio/1'>calcium atom</scene>. In the center of the molecule there is a <scene name='84/845930/Heme/1'>heme</scene> group, which is linked to the molecule by a coordinate bond of the heme iron with a conserved <scene name='84/845930/His170_v2/2'>His170 residue </scene> and each .<ref name="review">
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TODO: include image with reactions
TODO: include image with reactions
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<scene name='84/845930/Calcio/1'>Calcio</scene>
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<scene name='84/845930/Arg38/2'>Arg38</scene>
<scene name='84/845930/Arg38/2'>Arg38</scene>

Revision as of 22:06, 14 May 2020

HORSERADISH PEROXIDASE C1A

PDB entry 1H58

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Horseadish (Armoracia rusticana) is a plant that belongs to the Brassicaceae family. The roots of this plant are rich in peroxidases, being the HRP C isozymes the most common ones. [1] However, most of the HRP research has focused on one isozyme: [2]

Structural highlights

HRP C is composed by 308 residues and has a predominantly α-helical , with the exception of one short β-sheet region. The molecule is separated into a distal and a proximal region, each one with a . In the center of the molecule there is a group, which is linked to the molecule by a coordinate bond of the heme iron with a conserved and each .[1]

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Tania Girao Mangolini

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