Ribosomal protein P2 beta; a component of the ribosomal stalk, which is involved in the interaction between translational elongation factors and the ribosome; free (non-ribosomal) P2 stimulates the phosphorylation of the eIF2 alpha subunit (Sui2p) by Gcn2p; regulates the accumulation of P1 (Rpp1Ap and Rpp1Bp) in the cytoplasm [Source:SGD;Acc:S000002790]

L45, P2B, RPL45, YP2beta, YPA1

Chromosome IV: 1,239,492-1,239,824 forward strand.

R64-1-1:BK006938.2

This gene has 1 transcript (splice variant), 151 orthologues, 5 paralogues and is a member of 2 Ensembl protein families.

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