|Proteins (2011) 79:2988-91|
|Northeast Structural Genomics Consortium|
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Protein domain family PF09905 (DUF2132) is a family of small domains of unknown function that are conserved in a wide range of bacteria. ...
Here we describe the solution NMR structure of the 80-residue VF0530 protein from Vibrio fischeri, the first structural representative from this protein domain family. We demonstrate that the structure of VF0530 adopts a unique four-helix motif that shows some similarity to the C-terminal double-stranded DNA (dsDNA) binding domain of RecA, as well as other nucleic acid binding domains. Moreover, gel shift binding data indicate a potential dsDNA binding role for VF0530.
|chemistry methods metabolism |
|Aliivibrio fischeri Magnetic Resonance Spectroscopy Protein Structure, Secondary Amino Acid Sequence Protein Binding Bacterial Proteins Nucleic Acids |
|1 (Last update: 04/01/2017 11:30:26am)|