Categories: Nucleotides | Organic compound stubs | Biochemistry stubs Biochemistry is the study of the chemical processes and transformations in living organisms. ... Peptides (from the Greek πεπτος, digestible), are the family of short molecules formed from the linking, in a defined order, of various α-amino acids. ... Phenylalanine is one of the standard amino acids. ... Look up nucleic acid in Wiktionary, the free dictionary. ... Lactose is a disaccharide found in milk. ... A polyunsaturated triglyceride. ... Many terpenes are derived from conifer resins, here a pine. ... The orange ring surrounding Grand Prismatic Spring is due to carotenoid molecules, produced by huge mats of algae and bacteria. ... Polypyrrole A Polypyrrole (PPy) is a chemical compound formed from a number of connected pyrrole ring structures. ... A cofactor is any substance that needs to be present in addition to an enzyme to catalyze a certain reaction. ... Steroid skeleton of lanosterol. ... Molecular structure of flavone The term flavonoid refers to a class of plant secondary metabolites based around a phenylbenzopyrone structure. ... Chemical structure of ephedrine, a phenethylamine alkaloid An alkaloid is, strictly speaking, a naturally occurring amine produced by a plant,[1] but amines produced by animals and fungi are also called alkaloids. ... Polyketides are secondary metabolites from bacteria, fungi, plants, and animals. ... A glycoside is a molecule where a sugar group is bonded through its anomeric carbon to a nonsugar group by either an oxygen or a nitrogen atom. ... Look up nucleic acid in Wiktionary, the free dictionary. ... Adenine Guanine Thymine Cytosine ... Purine is a heterocyclic aromatic organic compound, consisting of a pyrimidine ring fused to an imidazole ring. ... This article or section does not adequately cite its references or sources. ... Guanine is one of the five main nucleobases found in the nucleic acids DNA and RNA; the others being adenine, cytosine, thymine, and uracil. ... Pyrimidine is a heterocyclic aromatic organic compound similar to benzene and pyridine, containing two nitrogen atoms at positions 1 and 3 of the six-member ring [1]. It is isomeric with two other forms of diazine. ... Uracil is a pyrimidine which is common and naturally occurring. ... For the similarly-spelled vitamin compound, see Thiamine Thymine, also known as 5-methyluracil, is a pyrimidine nucleobase. ... Cytosine is one of the 5 main nucleobases used in storing and transporting genetic information within a cell in the nucleic acids DNA and RNA. It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (an amine group at position 4 and a keto group at... Nucleosides are glycosylamines made by attaching a nucleobase (often reffered to simply as bases) to a ribose ring. ... Adenosine is a nucleoside comprised of adenine attached to a ribose (ribofuranose) moiety via a β-N9-glycosidic bond. ... The chemical structure of adenosine Adenosine is a nucleoside formed when adenine is attached to a ribose ring (also known as a ribofuranose) via a β-N9-glycosidic bond. ... The chemical structure of Guanosine Guanosine is a nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. ... Guanosine is a molecule (known as a nucleoside) that is formed when guanine is attached to a ribose ring (also known as a ribofuranose) via a β-N9-glycosidic bond. ... Uridine is a molecule (known as a nucleoside) that is formed when uracil is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. ... The chemical structure of deoxythymidine Thymidine (more precisely called deoxythymidine can also be labelled deoxyribosylthymine, and thymine deoxyriboside) is a chemical compound, more precisely a pyrimidine deoxynucleoside. ... Cytidine is a molecule (known as a nucleoside) that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. ... Cytidine is a molecule (known as a nucleoside) that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. ... A nucleotide is a chemical compound that consists of a heterocyclic base, a sugar, and one or more phosphate groups. ... Adenosine monophosphate, also known as 5-adenylic acid and abbreviated AMP, is a nucleotide that is found in RNA. It is an ester of phosphoric acid with the nucleoside adenosine. ... Uridine monophosphate, also known as 5-uridylic acid and abbreviated UMP, is a nucleotide that is found in RNA. It is an ester of phosphoric acid with the nucleoside uridine. ... Guanosine monophosphate, also known as 5-guanidylic acid and abbreviated GMP, is a nucleotide that is found in RNA. It is an ester of phosphoric acid with the nucleoside guanosine. ... Cytidine monophosphate, also known as 5-cytidylic acid and abbreviated CMP, is a nucleotide that is found in RNA. It is an ester of phosphoric acid with the nucleoside cytidine. ... Adenosine diphosphate, abbreviated ADP, is a nucleotide. ... Uridine diphosphate, abbreviated UDP, is a nucleotide. ... Cytidine diphosphate, abbreviated CDP, is a nucleotide. ... Adenosine 5-triphosphate (ATP) is a multifunctional nucleotide that is most important as a molecular currency of intracellular energy transfer. ... Adenosine 5-triphosphate (ATP) is a multifunctional nucleotide primarily known in biochemistry as the molecular currency of intracellular energy transfer. ... Guanosine triphosphate (GTP) is also known as guanosine-5-triphosphate. ... Structure of cAMP cAMP represented in three ways, the left with sticks-representation, the middle with structure formula, and the right with space filled representation. ... Cyclic guanosine monophosphate (cGMP) is a second messenger derived from GTP. Cyclic guanosine monophosphate (cGMP) is a cyclic nucleotide derived from guanosine triphosphate (GTP). ... Cyclic ADP Ribose popularly known as cADPR is a cyclic adenine nucleotide (like cAMP) with two phosphate groups present on 5 OH of the adenosine (like ADP), further connected to another ribose at the 5 position which in turn closes the cycle by glycosidic bonding to the Nitrogen1 of the... A nucleotide is a monomer or the structural unit of nucleotide chains forming nucleic acids as RNA and DNA. A nucleotide consists of a heterocyclic nucleobase, a pentose sugar, and a phosphate or polyphosphate group. ... This article belongs in one or more categories. ... Thymidine monophosphate, also known as 5-thymidylic acid and abbreviated TMP, is a nucleotide that is found in RNA. It is an ester of phosphoric acid with the nucleoside thymidine. ... Deoxyguanosine monophosphate is a derivative of the common nucleic acid GTP, or guanosine triphosphate, in which the -OH (hydroxyl) group on the 2 carbon on the nucleotides pentose has been reduced to just a hydrogen atom (hence the deoxy- part of the name). ... Deoxycytidine monophosphate is a deoxynucleotide, and one of the four monomers that make up DNA. In a DNA double helix, it will base pair with deoxyguanosine monophosphate. ... Deoxyadenosine diphosphate is a derivative of the common nucleic acid ATP, or adenosine triphosphate, in which the -OH (hydroxyl) group on the 2 carbon on the nucleotides pentose has been removed (hence the deoxy- part of the name). ... Thymidine diphosphate, abbreviated TDP, is a nucleotide. ... Deoxyguanosine diphosphate is a derivative of the common nucleic acid GTP, or guanosine triphosphate, in which the -OH (hydroxyl) group on the 2 carbon on the nucleotides pentose has been removed (hence the deoxy- part of the name). ... Please wikify (format) this article or section as suggested in the Guide to layout and the Manual of Style. ... Deoxy adenosine triphosphate produces energy within the cells and is the basis for normal functioning of all body systems and organs. ... 3D-Model of thymidine triphosphate Thymidine triphosphate or TTP is one of the four nucleoside triphosphates that make up DNA. It can be used by DNA ligase to create overlapping sticky ends so that protruding ends of opened microbial plasmids maybe closed up. ... The chemical structure of dGTP Deoxyguanosine triphosphate, normally shortened to dGTP has a chemical structure of Na4 â€¢ 3 H2O and a molecular weight of 649. ... This article or section is in need of attention from an expert on the subject. ... Ribonucleic acid or RNA is a nucleic acid polymer consisting of nucleotide monomers that plays several important roles in the processes that translate genetic information from deoxyribonucleic acid (DNA) into protein products; RNA acts as a messenger between DNA and the protein synthesis complexes known as ribosomes, forms vital portions... Ribonucleic acid or RNA is a nucleic acid polymer consisting of nucleotide monomers that plays several important roles in the processes that translate genetic information from deoxyribonucleic acid (DNA) into protein products; RNA acts as a messenger between DNA and the protein synthesis complexes known as ribosomes, forms vital portions... The life cycle of an mRNA in a eukaryotic cell. ... Piwi-interacting RNA (piRNA) is a class of small RNA molecules that is expressed uniquely in mammalian testes and forms RNA-protein complexes with Piwi proteins. ... Transfer RNA Transfer RNA (abbreviated tRNA), first hypothesized by Francis Crick, is a small RNA chain (73-93 nucleotides) that transfers a specific amino acid to a growing polypeptide chain at the ribosomal site of protein synthesis during translation. ... Ribosomal RNA (rRNA), a type of RNA synthesized in the nucleolus by RNA Pol I, is the central component of the ribosome, the protein manufacturing machinery of all living cells. ... A non-coding RNA (ncRNA) is any RNA molecule that is not translated into a protein. ... Guide RNA (gRNA) is a type of RNA that is used in mRNA editing. ... A short hairpin RNA (shRNA) is a sequence of RNA that makes a tight hairpin turn that can be used in gene expression silence. ... Mediating RNA interference in cultured mammalian cells. ... A non-coding RNA (ncRNA) is any RNA molecule that functions without being translated into a protein. ... The stem-loop secondary structure of a pre-microRNA from Brassica oleracea. ... A non-coding RNA (ncRNA) is any RNA molecule that functions without being translated into a protein. ... The structure of part of a DNA double helix Deoxyribonucleic acid, or DNA, is a nucleic acid molecule that contains the genetic instructions used in the development and functioning of all known living organisms. ... The structure of part of a DNA double helix Deoxyribonucleic acid, or DNA, is a nucleic acid molecule that contains the genetic instructions used in the development and functioning of all known living organisms. ... Mitochondrial DNA (some captions in German) Mitochondrial DNA (mtDNA) is the DNA located in organelles called mitochondria. ... In genetics, complementary DNA (cDNA) is DNA synthesized from a mature mRNA template. ... Figure 1: Illustration of a bacterium with plasmids enclosed showing chromosomal DNA and plasmids. ... A cosmid is a type of plasmid (often used as a cloning vector) constructed by the insertion of cos sequences, DNA-Sequences of the Phage Lambda Virus. ... A bacterial artificial chromosome (BAC) is a DNA construct, based on a fertility plasmid (or F-plasmid), used for transforming and cloning in bacteria, usually E. coli. ... A yeast artificial chromosome (short YAC) is a vector used to clone large DNA fragments (larger than 100 kb and up to 3000 kb). ... A human artificial chromosome (short HAC) is a microchromosome that can act as a new chromosome in a population of human cells. ... Look up nucleic acid in Wiktionary, the free dictionary. ... Glycerol nucleic acid (GNA) is a chemical similar to DNA or RNA but differing in the composition of its backbone. GNA is not known to occur naturally in existing life on Earth. ... PNA can also refer to the Palestinian National Authority or Pakistan National Alliance. ... TNA is threose nucleic acid, a chemical similar to DNA or RNA but differing in the composition of its backbone. ... Segment of a Morpholino-RNA heteroduplex, 8-mer shown In molecular biology, a Morpholino is a kind of molecule used to modify gene expression. ... A locked nucleic acid (LNA) is a modified RNA nucleotide. ...