This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


1bl0

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
[[Image:1bl0.gif|left|200px]]
[[Image:1bl0.gif|left|200px]]
-
{{Structure
+
<!--
-
|PDB= 1bl0 |SIZE=350|CAPTION= <scene name='initialview01'>1bl0</scene>, resolution 2.300&Aring;
+
The line below this paragraph, containing "STRUCTURE_1bl0", creates the "Structure Box" on the page.
-
|SITE=
+
You may change the PDB parameter (which sets the PDB file loaded into the applet)
-
|LIGAND= <scene name='pdbligand=DA:2&#39;-DEOXYADENOSINE-5&#39;-MONOPHOSPHATE'>DA</scene>, <scene name='pdbligand=DC:2&#39;-DEOXYCYTIDINE-5&#39;-MONOPHOSPHATE'>DC</scene>, <scene name='pdbligand=DG:2&#39;-DEOXYGUANOSINE-5&#39;-MONOPHOSPHATE'>DG</scene>, <scene name='pdbligand=DT:THYMIDINE-5&#39;-MONOPHOSPHATE'>DT</scene>
+
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-
|ACTIVITY=
+
or leave the SCENE parameter empty for the default display.
-
|GENE= MARA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
+
-->
-
|DOMAIN=
+
{{STRUCTURE_1bl0| PDB=1bl0 | SCENE= }}
-
|RELATEDENTRY=
+
-
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1bl0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bl0 OCA], [http://www.ebi.ac.uk/pdbsum/1bl0 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1bl0 RCSB]</span>
+
-
}}
+
'''MULTIPLE ANTIBIOTIC RESISTANCE PROTEIN (MARA)/DNA COMPLEX'''
'''MULTIPLE ANTIBIOTIC RESISTANCE PROTEIN (MARA)/DNA COMPLEX'''
Line 29: Line 26:
[[Category: Rhee, R G.]]
[[Category: Rhee, R G.]]
[[Category: Rosner, D R.]]
[[Category: Rosner, D R.]]
-
[[Category: a bipartite helix-turn-helix protein]]
+
[[Category: A bipartite helix-turn-helix protein]]
-
[[Category: transcriptional activator]]
+
[[Category: Transcriptional activator]]
-
 
+
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 11:39:03 2008''
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:03:12 2008''
+

Revision as of 08:39, 2 May 2008

Image:1bl0.gif

Template:STRUCTURE 1bl0

MULTIPLE ANTIBIOTIC RESISTANCE PROTEIN (MARA)/DNA COMPLEX


Overview

A crystal structure for a member of the AraC prokaryotic transcriptional activator family, MarA, in complex with its cognate DNA-binding site is described. MarA consists of two similar subdomains, each containing a helix-turn-helix DNA-binding motif. The two recognition helices of the motifs are inserted into adjacent major groove segments on the same face of the DNA but are separated by only 27 A thereby bending the DNA by approximately 35 degrees. Extensive interactions between the recognition helices and the DNA major groove provide the sequence specificity.

About this Structure

1BL0 is a Single protein structure of sequence from Escherichia coli. Full crystallographic information is available from OCA.

Reference

A novel DNA-binding motif in MarA: the first structure for an AraC family transcriptional activator., Rhee S, Martin RG, Rosner JL, Davies DR, Proc Natl Acad Sci U S A. 1998 Sep 1;95(18):10413-8. PMID:9724717 Page seeded by OCA on Fri May 2 11:39:03 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1bl0"
Personal tools