stem-and-loop structure
1stem-and-loop structure — The structure of tRNAs is so termed because it has four base paired stems and three loops (not base paired), one of which contains the anticodon …
2Stem-loop — intramolecular base pairing is a pattern that can occur in single stranded DNA or, more commonly, in RNA. The structure is also known as a hairpin or hairpin loop. It occurs when two regions of the same molecule, usually palindromic (reads the… …
3Structure and genome of HIV — The genome and proteins of HIV have been the subject of extensive research since the discovery of the virus in 1983.[1][2] The discovery of the virus itself was not until two years after the first major cases of AIDS associated illnesses were… …
4Nucleic acid tertiary structure — Example of a large catalytic RNA. The self splicing group II intron from Oceanobacillus iheyensis.[1] The tertiary structure of a nucleic acid is its precise three dimensional structure, as defined by the atomic coordinates.[2] …
5Nucleic acid secondary structure — The secondary structure of a nucleic acid molecule refers to the basepairing interactions within a single molecule or set of interacting molecules, and can be represented as a list of bases which are paired in a nucleic acid molecule.[1] The… …
6Secondary structure — In biochemistry and structural biology, secondary structure is the general three dimensional form of local segments of biopolymers such as proteins and nucleic acids (DNA/RNA). It does not, however, describe specific atomic positions in three… …
7Coronavirus 3' stem-loop II-like motif (s2m) — Predicted secondary structure and sequence conservation of s2m Identifiers Symbol s2m Rfam …
8Nucleic acid structure prediction — This article is about the computational prediction of nucleic acid structure. For experimental methods, see Nucleic acid structure determination. Nucleic acid structure prediction is a computational method to determine nucleic acid secondary and… …
9Alfalfa mosaic virus RNA 1 5' UTR stem-loop — This family represents a putative stem loop structure found in the 5 UTR in RNA 1 of alfalfa mosaic virus. RNA 1 is responsible for encoding the viral replicase protein P1. This family is required for negative strand RNA synthesis in in the… …
10Cervical loop — The cervical loop area: (1) dental follicle cells, (2) dental mesenchyme, (3) Odontoblasts, (4) Dentin, (5) stellate reticulum, (6) outer enamel epithelium, (7)inner enamel epithelium, (8) ameloblasts, (9) enamel. The cervical loop is the… …
