1ecr | pdb_00001ecr

ESCHERICHIA COLI REPLICATION TERMINATOR PROTEIN (TUS) COMPLEXED WITH DNA

spinqualitylabelsall models 1ecr, resolution 2.70Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1ecr is a 3 chain structure with sequence from Escherichia coli b. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Resources: FirstGlance, OCA, RCSB, PDBsum 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 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. 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 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Replication Termination Protein

Proteopedia Page Contributors and Editors (what is this?)

OCA