40S ribosomal protein S4, Y isoform 1

Ideogram house mouse chromosome X

40S ribosomal protein S4, Y isoform 1

40S ribosomal protein S4, Y isoform 1 is a protein that in humans is encoded by the RPS4Y1 gene. This gene is located on the Y chromosome and plays a crucial role in protein synthesis within the ribosome.

Structure

The RPS4Y1 gene encodes the 40S ribosomal protein S4, Y isoform 1, which is a component of the small ribosomal subunit. This protein is essential for the assembly and function of the ribosome during translation.

Function

As a ribosomal protein, 40S ribosomal protein S4, Y isoform 1 is involved in the binding of mRNA and tRNAs during protein synthesis. It helps in the decoding of the mRNA sequence and the formation of peptide bonds between amino acids.

Clinical Significance

Mutations or dysregulation of the RPS4Y1 gene can lead to disruptions in protein synthesis, which may result in various disorders. Research suggests that alterations in ribosomal proteins like 40S ribosomal protein S4, Y isoform 1 may be associated with certain diseases.