Amino acid structures and peptide bond formation depictions. Amino acid single-letter and three-letter codes and molecular weights.Amino Acid Structures. Amino Acid Abbreviations and Molecular Weights. Amino AcidThree-Letter AbbreviationOne-Letter SymbolMolecular Weight Alanine Ala A 89Da Arginine Arg R...
Abbreviations for Amino Acid ResiduesELSEVIERConformation in Fibrous Proteins and Related Synthetic Polypeptides
Three- and one-letter abbreviations and the composition of the ‘R’ side chain group are shown. Asterisks indicate which amino acids are essential for humans. Proline is an imino acid; not just the side group but the entire structure is shown. Tyrosine can be synthesized from phenylalanine ...
Table of common amino acid abbreviations and properties NameThree letter codeOne letter codeMolecular WeightMolecular FormulaResidue FormulaResidue Weight (-H2O)pKapKbpKxpl AlanineAlaA89.10C3H7NO2C3H5NO71.082.349.69–6.00 ArginineArgR174.20C6H14N4O2C6H12N4O156.192.179.0412.4810.76 ...
GenScript offers peptide service with both regular amino acid,single letter amino acid code and special amino acid.
Abbreviations and acronyms CAS: Chemical Abstracts Service ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road RID: Regulation concerning the International Carriage of Dangerous Goods by Rail IMDG: International Maritime Dangerous Goods IATA: International Air Transportation...
Amino Acids: Identifying an amino acid is very easy because we only need one portion of the overall structure. The portion we need to know to recognize the amino acid is the side chain or the R-group. We do not need the carboxyl group and the amino group because these two portions of...
Abbreviations: 7DHC, 7-dehydrocholesterol; AASA,α-aminoadipic semialdehyde; BCAAs, branched-chain amino acids; BCKAs, branched-chain ketoacids; BGF, basal ganglia; CC, corpus callosum; DWI, diffusion-weighted imaging; GA2, glutaric aciduria type 2; GABAT, GABA transaminase; Glx, glutamine/glut...
Fragmentation pattern of the measured amino acid spectra (lysine omitted), grouped by masses corresponding to the parent (i.e. intact) molecule (green), the amino acid without its −COOH group (red), the side chain of the amino acid (blue), and other contributions (purple). Signals from...
Abbreviations: BAP—6-benzylaminopurine; 2,4-D—2,4-dichlorophenoxyacetic acid; MS—Murashige and Skoog medium (Murashige T and Skoog F (1962) Physiol. Plant. 15, 472-497); NAA—1-naphtaleneacetic acid; MES, 2-(N-morpholino-ethanesulfonic acid, IAA indole acetic acid; IBA: indole buty...