Solution structure of the Tudor domain of PSHCP

The structure of a highly conserved picocyanobacterial protein reveals a Tudor domain with an RNA binding function.

Prochlorococcus marinus (strain MIT 9303)

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1.4 mM [U-15N] PSHCP, 20 mM sodium phosphate, 200 mM sodium chloride, 0.2 mM TCEP, 99% H2O, 1% D2O

1.6 mM [U-15N, -13C] PSHCP, 20 mM sodium phosphate, 200 mM sodium chloride, 0.2 mM TCEP, 99% H2O, 1% D2O

Brunger, Adams, Clore, Gros, Nilges and Read