SRP72, Official Symbol SRP72provided by HGNC Official Full Name signal recognition particle 72provided by HGNC Primary source HGNC:HGNC:11303 See related Ensembl:ENSG00000174780 MIM:602122; AllianceGenome:HGNC:11303 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as BMFF; BMFS1; HEL103 Summary This gene encodes the 72 kDa subunit of the signal recognition particle (SRP), a ribonucleoprotein complex that mediates the targeting of secretory proteins to the endoplasmic reticulum (ER). The SRP complex consists of a 7S RNA and 6 protein subunits: SRP9, SRP14, SRP19, SRP54, SRP68, and SRP72, that are bound to the 7S RNA as monomers or heterodimers. SRP has at least 3 distinct functions that can be associated with the protein subunits: signal recognition, translational arrest, and ER membrane targeting by interaction with the docking protein. Mutations in this gene are associated with familial bone marrow failure. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2012] Expression Ubiquitous expression in thyroid (RPKM 21.7), lymph node (RPKM 15.4) and 25 other tissues See more Orthologs mouse all