1ecr: Difference between revisions

Revision as of 14:56, 2 May 2008

Structural annotation:
Resources:	CATH : 1Ecra02, 1Ecra01 InterPro : Ipr008865 Pfam : PF05472 SCOP : d1ecra_ UniProt : P16525

Functional annotation:
Cellular component:	cytoplasm
Biological process:	DNA replication termination DNA replication
Molecular function:	DNA binding

Evolutionary conservation:

Toggle Conservation Colors:

Rows = identical sequences:

Further Information:

Caveats,

Explanation,
Complete Results at ConSurfDB

Resources:

FirstGlance, OCA, PDBsum, RCSB

Coordinates:

save as pdb, mmCIF, xml

ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED WITH DNA

OverviewOverview

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 StructureAbout this Structure

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

ReferenceReference

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

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

@@ Line 1: / Line 1: @@
 [[Image:1ecr.gif|left|200px]]
- {{Structure
+<!--
-|PDB= 1ecr |SIZE=350|CAPTION= <scene name='initialview01'>1ecr</scene>, resolution 2.700&Aring;
+The line below this paragraph, containing "STRUCTURE_1ecr", 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=
+-->
-|DOMAIN=
+{{STRUCTURE_1ecr|  PDB=1ecr  |  SCENE=  }}
-|RELATEDENTRY=
-|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>
-}}
 '''ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED WITH DNA'''
@@ Line 27: / Line 24: @@
 [[Category: Kamada, K.]]
 [[Category: Morikawa, K.]]
-[[Category: complex (dna-binding protein/dna)]]
+[[Category: Dna replication]]
-[[Category: dna replication]]
+[[Category: Dna-binding]]
-[[Category: dna-binding]]
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May  2 14:56:29 2008''
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:59:58 2008''