| HBT | human brain thromboplastin; human breast tumor |
|---|---|
| HEp-2 | human laryngeal tumor cells |
| HTB | house tube feeding; human tumor bank |
| HTL | hamster tumor line; hearing threshold level; high-L-leucine transport; histotechnologist; human T-ce... |
| HTS | head traumatic syndrome; HeLa tumor suppression; human thyroid-stimulating hormone, human thyroid st... |
| informational RNA | mRNA |
|---|---|
| template RNA | mRNA |
| T loop of RNA | <molecular biology> The T loop of tRNA is the region of the molecule that is responsible for ribosome recognition. (16 Dec 1997) |
| transfer RNA | <molecular biology> A nucleic acid found in all living cells. Plays a role in transferring information from DNA to the protein-forming system of the cell. (16 Dec 1997) |
| U1 small nuclear RNA-(guanosine-N2)-methyltransferase | <enzyme> A trans-active non-small nuclear ribonucleoprotein; facilitates the formation of the m3g cap Registry number: EC 2.1.1.- Synonym: u1 snrna(g-n2)mtase (26 Jun 1999) |
| U6 small nuclear RNA methyltransferase | <enzyme> Methylates gamma-phosphate residues in rnas; distinct from u6 snrna n6-adenosine methyltranferase; mw 130 kD; from hela cells Registry number: EC 2.1.1.- Synonym: u6 snrna capping enzyme (26 Jun 1999) |
| ui RNA | <molecular biology> A common type of small nuclear RNA (165 bases long) that serves to splice and/or remove exons of messenger RNA. (09 Oct 1997) |
| UTP-RNA uridylyltransferase | <enzyme> Catalyses addition of single ump residue from utp to 3'-end of RNA primer Registry number: EC 2.7.7.- Synonym: terminal uridylyltransferase, ump transferase (26 Jun 1999) |
| 16S RNA pseudouridine 516 synthase | <enzyme> Acts only on uridine 516 of e. Coli 16s RNA; amino acid sequence given in first source Registry number: EC 5.4.99.- Synonym: psi516 synthase, rsua gene product (26 Jun 1999) |