1atn

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[[Image:1atn.gif|left|200px]]<br /><applet load="1atn" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1atn.gif|left|200px]]
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caption="1atn, resolution 2.8&Aring;" />
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'''ATOMIC STRUCTURE OF THE ACTIN:DNASE I COMPLEX'''<br />
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{{Structure
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|PDB= 1atn |SIZE=350|CAPTION= <scene name='initialview01'>1atn</scene>, resolution 2.8&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=CH3:METHYL+GROUP'>CH3</scene> and <scene name='pdbligand=ATP:ADENOSINE-5'-TRIPHOSPHATE'>ATP</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''ATOMIC STRUCTURE OF THE ACTIN:DNASE I COMPLEX'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1ATN is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus] with <scene name='pdbligand=CA:'>CA</scene>, <scene name='pdbligand=ACE:'>ACE</scene>, <scene name='pdbligand=CH3:'>CH3</scene> and <scene name='pdbligand=ATP:'>ATP</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. The following pages contain interesting information on the relation of 1ATN with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb19_1.html Actin]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ATN OCA].
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1ATN is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. The following pages contain interesting information on the relation of 1ATN with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb19_1.html Actin]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ATN OCA].
==Reference==
==Reference==
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Atomic structure of the actin:DNase I complex., Kabsch W, Mannherz HG, Suck D, Pai EF, Holmes KC, Nature. 1990 Sep 6;347(6288):37-44. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=2395459 2395459]
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Atomic structure of the actin:DNase I complex., Kabsch W, Mannherz HG, Suck D, Pai EF, Holmes KC, Nature. 1990 Sep 6;347(6288):37-44. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/2395459 2395459]
[[Category: Actin]]
[[Category: Actin]]
[[Category: Bos taurus]]
[[Category: Bos taurus]]
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[[Category: endodeoxyribonuclease]]
[[Category: endodeoxyribonuclease]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 11:48:07 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:02:05 2008''

Revision as of 08:02, 20 March 2008

Image:1atn.gif


PDB ID 1atn

Drag the structure with the mouse to rotate
, resolution 2.8Å
Ligands: , , and
Coordinates: save as pdb, mmCIF, xml



ATOMIC STRUCTURE OF THE ACTIN:DNASE I COMPLEX


Contents

Overview

The atomic models of the complex between rabbit skeletal muscle actin and bovine pancreatic deoxyribonuclease I both in the ATP and ADP forms have been determined by X-ray analysis at an effective resolution of 2.8 A and 3A, respectively. The two structures are very similar. The actin molecule consists of two domains which can be further subdivided into two subdomains. ADP or ATP is located in the cleft between the domains with a calcium ion bound to the beta- or beta- and gamma-phosphates, respectively. The motif of a five-stranded beta sheet consisting of a beta meander and a right handed beta alpha beta unit appears in each domain suggesting that gene duplication might have occurred. These sheets have the same topology as that found in hexokinase.

Disease

Known diseases associated with this structure: Myopathy, actin, congenital, with cores OMIM:[102610], Myopathy, actin, congenital, with excess of thin myofilaments OMIM:[102610], Myopathy, congenital, with fiber-type disporportion 1 OMIM:[102610], Myopathy, nemaline, 3 OMIM:[102610]

About this Structure

1ATN is a Protein complex structure of sequences from Bos taurus and Oryctolagus cuniculus. The following pages contain interesting information on the relation of 1ATN with [Actin]. Full crystallographic information is available from OCA.

Reference

Atomic structure of the actin:DNase I complex., Kabsch W, Mannherz HG, Suck D, Pai EF, Holmes KC, Nature. 1990 Sep 6;347(6288):37-44. PMID:2395459

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