Small nuclear ribonucleoprotein D1

Small nuclear ribonucleoprotein Sm D1 is a protein that in humans is encoded by the SNRPD1 gene.

Function
This gene encodes a small nuclear ribonucleoprotein that belongs to the SNRNP core protein family. The protein may act as a charged protein scaffold to promote SNRNP assembly or strengthen SNRNP-SNRNP interactions through nonspecific electrostatic contacts with RNA.

Interactions
Small nuclear ribonucleoprotein D1 has been shown to interact with:
 * CDC5L,
 * CLNS1A,
 * DDX20,
 * SMN1,  and
 * Small nuclear ribonucleoprotein D2