All individuals in MeSH

Label Id Description
Ribonucleoproteins D012261 [Complexes of RNA-binding proteins with ribonucleic acids (RNA). ]
Ribonucleoproteins, Small Cytoplasmic D020736 [Complexes of scRNA (RNA, SMALL CYTOPLASMIC) and protein found in the cytoplasm. An example is SIGNAL RECOGNITION PARTICLE. ]
Ribonucleoproteins, Small Nuclear D017411 [Highly conserved nuclear RNA-protein complexes that function in RNA processing in the nucleus, including pre-mRNA splicing and pre-mRNA 3'-end processing in the nucleoplasm, and pre-rRNA processing in the nucleolus (see RIBONUCLEOPROTEINS, SMALL NUCLEOLAR). ]
Ribonucleoproteins, Small Nucleolar D020718 [Nucleolar RNA-protein complexes that function in pre-ribosomal RNA processing. ]
Ribonucleoside Diphosphate Reductase D012262 [An enzyme of the oxidoreductase class that catalyzes the formation of 2'-deoxyribonucleotides from the corresponding ribonucleotides using NADPH as the ultimate electron donor. The deoxyribonucleoside diphosphates are used in DNA synthesis. (From Dorland, 27th ed) EC 1.17.4.1. ]
Ribonucleosides D012263 [Nucleosides in which the purine or pyrimidine base is combined with ribose. (Dorland, 28th ed) ]
Ribonucleotide Reductases D012264
Ribonucleotides D012265 [Nucleotides in which the purine or pyrimidine base is combined with ribose. (Dorland, 28th ed) ]
Ribose D012266 [A pentose active in biological systems usually in its D-form. ]
Ribose-Phosphate Pyrophosphokinase D012268 [An enzyme that catalyzes the formation of phosphoribosyl pyrophosphate from ATP and ribose-5-phosphate. EC 2.7.6.1. ]
Ribosemonophosphates D012267 [Ribose substituted in the 1-, 3-, or 5-position by a phosphoric acid moiety. ]
Ribosomal Protein L10 D000080882 [A RIBOSOMAL PROTEIN which plays a crucial role in protein synthesis and embryonic brain development. Diseases associated with RPL10 mutations include Mental Retardation, X-Linked, Syndromic, 35 and Autism X-Linked 5. ]
Ribosomal Protein S6 D038601 [A ribosomal protein that may play a role in controlling cell growth and proliferation. It is a major substrate of RIBOSOMAL PROTEIN S6 KINASES and plays a role in regulating the translation (TRANSLATION, GENETIC) of RNAs that contain an RNA 5' TERMINAL OLIGOPYRIMIDINE SEQUENCE. ]
Ribosomal Protein S6 Kinases D019893 [A family of protein serine/threonine kinases which act as intracellular signalling intermediates. Ribosomal protein S6 kinases are activated through phosphorylation in response to a variety of HORMONES and INTERCELLULAR SIGNALING PEPTIDES AND PROTEINS. Phosphorylation of RIBOSOMAL PROTEIN S6 by enzymes in this class results in increased expression of 5' top MRNAs. Although specific for RIBOSOMAL PROTEIN S6 members of this class of kinases can act on a number of substrates within the cell. The immunosuppressant SIROLIMUS inhibits the activation of ribosomal protein S6 kinases. ]
Ribosomal Protein S6 Kinases, 70-kDa D038762 [A family of ribosomal protein S6 kinases that are considered the major physiological kinases for RIBOSOMAL PROTEIN S6. Unlike RIBOSOMAL PROTEIN S6 KINASES, 90KDa the proteins in this family are sensitive to the inhibitory effects of RAPAMYCIN and contain a single kinase domain. They are referred to as 70kDa proteins, however ALTERNATIVE SPLICING of mRNAs for proteins in this class also results in 85kDa variants being formed. ]
Ribosomal Protein S6 Kinases, 90-kDa D038744 [A family of ribosomal protein S6 kinases that are structurally distinguished from RIBOSOMAL PROTEIN S6 KINASES, 70-KDA by their apparent molecular size and the fact they contain two functional kinase domains. Although considered RIBOSOMAL PROTEIN S6 KINASES, members of this family are activated via the MAP KINASE SIGNALING SYSTEM and have been shown to act on a diverse array of substrates that are involved in cellular regulation such as RIBOSOMAL PROTEIN S6 and CAMP RESPONSE ELEMENT-BINDING PROTEIN. ]
Ribosomal Proteins D012269 [Proteins found in ribosomes. They are believed to have a catalytic function in reconstituting biologically active ribosomal subunits. ]
Ribosome Inactivating Proteins D054788 [N-Glycosidases that remove adenines from RIBOSOMAL RNA, depurinating the conserved alpha-sarcin loop of 28S RIBOSOMAL RNA. They often consist of a toxic A subunit and a binding lectin B subunit. They may be considered as PROTEIN SYNTHESIS INHIBITORS. They are found in many PLANTS and have cytotoxic and antiviral activity. ]
Ribosome Inactivating Proteins, Type 1 D054789 [Ribosome inactivating proteins consisting of only the toxic A subunit, which is a polypeptide of around 30 kDa. ]
Ribosome Inactivating Proteins, Type 2 D054790 [Ribosome inactivating proteins consisting of two polypeptide chains, the toxic A subunit and a lectin B subunit, linked by disulfide bridges. The lectin portion binds to cell surfaces and facilitates transport into the ENDOPLASMIC RETICULUM. ]