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1ecr

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[[Image:1ecr.gif|left|200px]]
[[Image:1ecr.gif|left|200px]]
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{{Structure
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|PDB= 1ecr |SIZE=350|CAPTION= <scene name='initialview01'>1ecr</scene>, resolution 2.700&Aring;
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The line below this paragraph, containing "STRUCTURE_1ecr", creates the "Structure Box" on the page.
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|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>
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{{STRUCTURE_1ecr| PDB=1ecr | SCENE= }}
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|RELATEDENTRY=
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ecr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ecr OCA], [http://www.ebi.ac.uk/pdbsum/1ecr PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1ecr RCSB]</span>
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'''ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED WITH DNA'''
'''ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED WITH DNA'''
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[[Category: Kamada, K.]]
[[Category: Kamada, K.]]
[[Category: Morikawa, K.]]
[[Category: Morikawa, K.]]
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[[Category: complex (dna-binding protein/dna)]]
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[[Category: Dna replication]]
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[[Category: dna replication]]
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[[Category: Dna-binding]]
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[[Category: dna-binding]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 14:56:29 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:59:58 2008''
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Revision as of 11:56, 2 May 2008

Image:1ecr.gif


PDB ID 1ecr

Drag the structure with the mouse to rotate
1ecr, resolution 2.70Å ()
Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED WITH DNA


Overview

The crystal structure of the Escherichia coli replication-terminator protein (Tus) bound to terminus-site (Ter) DNA has been determined at 2.7 A resolution. The Tus protein folds into a previously undescribed architecture divided into two domains by a central basic cleft. This cleft accommodates locally deformed B-form Ter DNA and makes extensive contacts with the major groove, mainly through two interdomain beta-strands. The unusual structural features of this complex may explain how the replication fork is halted in only one direction.

About this Structure

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

Reference

Structure of a replication-terminator protein complexed with DNA., Kamada K, Horiuchi T, Ohsumi K, Shimamoto N, Morikawa K, Nature. 1996 Oct 17;383(6601):598-603. PMID:8857533 Page seeded by OCA on Fri May 2 14:56:29 2008

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