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.

2vf8

From Proteopedia

(Difference between revisions)

Jump to: navigation, search

Revision as of 07:50, 25 June 2020

Crystal structure of UvrA2 from Deinococcus radiodurans

Structural highlights

2vf8 is a 2 chain structure with sequence from "micrococcus_radiodurans"_raj_et_al._1960 "micrococcus radiodurans" raj et al. 1960. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, , ,
Related:	2vf7
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

UvrA proteins are key actors in DNA damage repair and play an essential role in prokaryotic nucleotide excision repair (NER), a pathway that is unique in its ability to remove a broad spectrum of DNA lesions. Understanding the DNA binding and damage recognition activities of the UvrA family is a critical component for establishing the molecular basis of this process. Here we report the structure of the class II UvrA2 from Deinococcus radiodurans in two crystal forms. These structures, coupled with mutational analyses and comparison with the crystal structure of class I UvrA from Bacillus stearothermophilus, suggest a previously unsuspected role for the identified insertion domains of UvrAs in both DNA binding and damage recognition. Taken together, the available information suggests a model for how UvrA interacts with DNA and thus sheds new light on the molecular mechanisms underlying the role of UvrA in the early steps of NER.

Structural and mutational analyses of Deinococcus radiodurans UvrA2 provide insight into DNA binding and damage recognition by UvrAs.,Timmins J, Gordon E, Caria S, Leonard G, Acajjaoui S, Kuo MS, Monchois V, McSweeney S Structure. 2009 Apr 15;17(4):547-58. PMID:19368888^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Timmins J, Gordon E, Caria S, Leonard G, Acajjaoui S, Kuo MS, Monchois V, McSweeney S. Structural and mutational analyses of Deinococcus radiodurans UvrA2 provide insight into DNA binding and damage recognition by UvrAs. Structure. 2009 Apr 15;17(4):547-58. PMID:19368888 doi:10.1016/j.str.2009.02.008

1 Structural highlights
2 Evolutionary Conservation
3 Publication Abstract from PubMed
4 See Also
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2vf8"

@@ Line 1: / Line 1: @@
 ==Crystal structure of UvrA2 from Deinococcus radiodurans==
-<StructureSection load='2vf8' size='340' side='right' caption='[[2vf8]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
+<StructureSection load='2vf8' size='340' side='right'caption='[[2vf8]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2vf8]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"micrococcus_radiodurans"_raj_et_al._1960 "micrococcus radiodurans" raj et al. 1960]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VF8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VF8 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2vf8]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"micrococcus_radiodurans"_raj_et_al._1960 "micrococcus radiodurans" raj et al. 1960]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VF8 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2VF8 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2vf7|2vf7]]</td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2vf8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vf8 OCA], [http://pdbe.org/2vf8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2vf8 RCSB], [http://www.ebi.ac.uk/pdbsum/2vf8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2vf8 ProSAT]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2vf8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vf8 OCA], [http://pdbe.org/2vf8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2vf8 RCSB], [http://www.ebi.ac.uk/pdbsum/2vf8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2vf8 ProSAT]</span></td></tr>
 </table>
 == Evolutionary Conservation ==
@@ Line 35: / Line 35: @@
 </StructureSection>
 [[Category: Micrococcus radiodurans raj et al. 1960]]
+[[Category: Large Structures]]
 [[Category: Caria, S]]
 [[Category: Gordon, E]]

2vf8

From Proteopedia

Revision as of 07:50, 25 June 2020

Crystal structure of UvrA2 from Deinococcus radiodurans

Structural highlights

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

Personal tools

Navigation

Search

Toolbox