1jb7

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Template:STRUCTURE 1jb7

Contents

DNA G-Quartets in a 1.86 A Resolution Structure of an Oxytricha nova Telomeric Protein-DNA Complex

Template:ABSTRACT PUBMED 11428895

Function

[TEBB_OXYNO] May function as protective capping of the single-stranded telomeric overhang. May also participate in telomere length regulation during DNA replication. Binds specifically to the T4G4-containing extension on the 3'strand and protects this region of the telomere from nuclease digestion and chemical modification. [TEBA_OXYNO] May function as protective capping of the single-stranded telomeric overhang. May also participate in telomere length regulation during DNA replication. Binds specifically to the T4G4-containing extension on the 3'strand and protects this region of the telomere from nuclease digestion and chemical modification.

About this Structure

1jb7 is a 5 chain structure with sequence from Sterkiella nova. Full crystallographic information is available from OCA.

Reference

  • Horvath MP, Schultz SC. DNA G-quartets in a 1.86 A resolution structure of an Oxytricha nova telomeric protein-DNA complex. J Mol Biol. 2001 Jul 6;310(2):367-77. PMID:11428895 doi:10.1006/jmbi.2001.4766

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