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	<id>https://ecoliwiki.org/colipedia/index.php?action=history&amp;feed=atom&amp;title=lambda_repressor%2FN-domain</id>
	<title>lambda repressor/N-domain - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://ecoliwiki.org/colipedia/index.php?action=history&amp;feed=atom&amp;title=lambda_repressor%2FN-domain"/>
	<link rel="alternate" type="text/html" href="https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;action=history"/>
	<updated>2026-11-05T20:11:10Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.11</generator>
	<entry>
		<id>https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=826589&amp;oldid=prev</id>
		<title>JimHu at 07:16, 19 April 2009</title>
		<link rel="alternate" type="text/html" href="https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=826589&amp;oldid=prev"/>
		<updated>2009-04-19T07:16:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 07:16, 19 April 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Image:1LMB.pdb}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Image:1LMB.pdb}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The structure of the N-terminal domain of [[lambda repressor]] in a cocrystal with operator DNA was described by Beamer and Pabo&amp;lt;ref name=&#039;PMID:1387915&#039;/&amp;gt;. DNA recognition is via a helix-turn-helix DNA binding motif {{:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Phage_lambda_cI:Gene_Product(s)&lt;/del&gt;/highlight_hth}}that contacts operator DNA in the major groove.  Additonal contacts are made by an N-terminal arm {{:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Phage_lambda_cI:Gene_Product(s)&lt;/del&gt;/highlight_arm}}that reaches around the DNA.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The structure of the N-terminal domain of [[lambda repressor]] in a cocrystal with operator DNA was described by Beamer and Pabo&amp;lt;ref name=&#039;PMID:1387915&#039;/&amp;gt;. DNA recognition is via a helix-turn-helix DNA binding motif {{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Image_talk&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1LMB.pdb&lt;/ins&gt;/highlight_hth}}that contacts operator DNA in the major groove.  Additonal contacts are made by an N-terminal arm {{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Image_talk&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1LMB.pdb&lt;/ins&gt;/highlight_arm}}that reaches around the DNA.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Phage_lambda_cI:Gene_Product(s)&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;highlight_h5&lt;/del&gt;}}&amp;lt;ref name=&#039;PMID:3388019&#039;/&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Image talk&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1LMB.pdb&lt;/ins&gt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;highlight h5&lt;/ins&gt;}}&amp;lt;ref name=&#039;PMID:3388019&#039;/&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== References ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== References ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{RefHelp}}&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{RefHelp}}&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JimHu</name></author>
	</entry>
	<entry>
		<id>https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821465&amp;oldid=prev</id>
		<title>JimHu: Phage lambda cI:Gene Product(s)/N-domain moved to lambda repressor/N-domain: shorten URL</title>
		<link rel="alternate" type="text/html" href="https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821465&amp;oldid=prev"/>
		<updated>2009-04-13T19:59:35Z</updated>

		<summary type="html">&lt;p&gt;&lt;a href=&quot;/colipedia/index.php/Phage_lambda_cI:Gene_Product(s)/N-domain&quot; class=&quot;mw-redirect&quot; title=&quot;Phage lambda cI:Gene Product(s)/N-domain&quot;&gt;Phage lambda cI:Gene Product(s)/N-domain&lt;/a&gt; moved to &lt;a href=&quot;/colipedia/index.php/lambda_repressor/N-domain&quot; title=&quot;lambda repressor/N-domain&quot;&gt;lambda repressor/N-domain&lt;/a&gt;: shorten URL&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:59, 13 April 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>JimHu</name></author>
	</entry>
	<entry>
		<id>https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821445&amp;oldid=prev</id>
		<title>JimHu at 07:39, 13 April 2009</title>
		<link rel="alternate" type="text/html" href="https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821445&amp;oldid=prev"/>
		<updated>2009-04-13T07:39:37Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 07:39, 13 April 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Image:1LMB.pdb}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Image:1LMB.pdb}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The structure of the N-terminal domain of lambda repressor in a cocrystal with operator DNA was described by Beamer and Pabo&amp;lt;ref name=&#039;PMID:1387915&#039;/&amp;gt;. DNA recognition is via a helix-turn-helix DNA binding motif {{:Phage_lambda_cI:Gene_Product(s)/highlight_hth}}that contacts operator DNA in the major groove.  Additonal contacts are made by an N-terminal arm {{:Phage_lambda_cI:Gene_Product(s)/highlight_arm}}that reaches around the DNA.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The structure of the N-terminal domain of &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;lambda repressor&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;in a cocrystal with operator DNA was described by Beamer and Pabo&amp;lt;ref name=&#039;PMID:1387915&#039;/&amp;gt;. DNA recognition is via a helix-turn-helix DNA binding motif {{:Phage_lambda_cI:Gene_Product(s)/highlight_hth}}that contacts operator DNA in the major groove.  Additonal contacts are made by an N-terminal arm {{:Phage_lambda_cI:Gene_Product(s)/highlight_arm}}that reaches around the DNA.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{:Phage_lambda_cI:Gene_Product(s)/highlight_h5}}&amp;lt;ref name=&amp;#039;PMID:3388019&amp;#039;/&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{:Phage_lambda_cI:Gene_Product(s)/highlight_h5}}&amp;lt;ref name=&amp;#039;PMID:3388019&amp;#039;/&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JimHu</name></author>
	</entry>
	<entry>
		<id>https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821439&amp;oldid=prev</id>
		<title>JimHu at 07:19, 13 April 2009</title>
		<link rel="alternate" type="text/html" href="https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821439&amp;oldid=prev"/>
		<updated>2009-04-13T07:19:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 07:19, 13 April 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{:Phage_lambda_cI:Gene_Product(s)/highlight_h5}}&amp;lt;ref name=&amp;#039;PMID:3388019&amp;#039;/&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{:Phage_lambda_cI:Gene_Product(s)/highlight_h5}}&amp;lt;ref name=&amp;#039;PMID:3388019&amp;#039;/&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== References ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{RefHelp}}&amp;lt;references/&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JimHu</name></author>
	</entry>
	<entry>
		<id>https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821438&amp;oldid=prev</id>
		<title>JimHu: New page: {{Image:1LMB.pdb}} The structure of the N-terminal domain of lambda repressor in a cocrystal with operator DNA was described by Beamer and Pabo&lt;ref name=&#039;PMID:1387915&#039;/&gt;. DNA recognition i...</title>
		<link rel="alternate" type="text/html" href="https://ecoliwiki.org/colipedia/index.php?title=lambda_repressor/N-domain&amp;diff=821438&amp;oldid=prev"/>
		<updated>2009-04-13T07:19:30Z</updated>

		<summary type="html">&lt;p&gt;New page: {{Image:1LMB.pdb}} The structure of the N-terminal domain of lambda repressor in a cocrystal with operator DNA was described by Beamer and Pabo&amp;lt;ref name=&amp;#039;PMID:1387915&amp;#039;/&amp;gt;. DNA recognition i...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Image:1LMB.pdb}}&lt;br /&gt;
The structure of the N-terminal domain of lambda repressor in a cocrystal with operator DNA was described by Beamer and Pabo&amp;lt;ref name=&amp;#039;PMID:1387915&amp;#039;/&amp;gt;. DNA recognition is via a helix-turn-helix DNA binding motif {{:Phage_lambda_cI:Gene_Product(s)/highlight_hth}}that contacts operator DNA in the major groove.  Additonal contacts are made by an N-terminal arm {{:Phage_lambda_cI:Gene_Product(s)/highlight_arm}}that reaches around the DNA.&lt;br /&gt;
&lt;br /&gt;
The N-terminal domain forms weak homodimers via helix 5-helix 5 contacts {{:Phage_lambda_cI:Gene_Product(s)/highlight_h5}}&amp;lt;ref name=&amp;#039;PMID:3388019&amp;#039;/&amp;gt;.&lt;/div&gt;</summary>
		<author><name>JimHu</name></author>
	</entry>
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