1t6s

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Revision as of 23:38, 24 November 2007

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spinqualitylabelsall models 1t6s, resolution 1.95Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image

Crystal structure of a conserved hypothetical protein from Chlorobium tepidum

Overview

Structural maintenance of chromosome (SMC) proteins are essential in, chromosome condensation and interact with non-SMC proteins in eukaryotes, and with segregation and condensation proteins (ScpA and ScpB) in, prokaryotes. The highly conserved gene in Chlorobium tepidum gi 21646405, encodes ScpB (ScpB_ChTe). The high resolution crystal structure of, ScpB_ChTe shows that the monomeric structure consists of two similarly, shaped globular domains composed of three helices sided by beta-strands [a, winged helix-turn-helix (HTH)], a motif observed in the C-terminal domain, of Scc1, a functionally related eukaryotic ScpA homolog, as well as in, many DNA binding proteins.

About this Structure

1T6S is a Single protein structure of sequence from Chlorobium tepidum tls with NO3 as ligand. Full crystallographic information is available from OCA.

Reference

Crystal structure of ScpB from Chlorobium tepidum, a protein involved in chromosome partitioning., Kim JS, Shin DH, Pufan R, Huang C, Yokota H, Kim R, Kim SH, Proteins. 2006 Feb 1;62(2):322-8. PMID:16294331

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