Biomaterial Database

Pattern recognition approach to nucleic acid sequences. 1996

J Seetharaman, and R Srinivasan

Department of Crystallography and Biophysics, University of Madras, India.

A pattern recognition method through the two dimensional matrix representation of the nucleic acids sequence is developed. This approach of two dimensional plotting primarily enables to visualize all types of bonding between different bases in a RNA or DNA. The two dimensional matrix uses the capability of intramolecular Watson-Crick type (A-U and C-G) and Wobble type (G-U) base pairing. The method discusses both parallel and anti-parallel stranded base pairing. The application of the method to tRNA is shown.

UI	MeSH Term	Description	Entries
D008969	Molecular Sequence Data	Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.	Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D009690	Nucleic Acid Conformation	The spatial arrangement of the atoms of a nucleic acid or polynucleotide that results in its characteristic 3-dimensional shape.	DNA Conformation,RNA Conformation,Conformation, DNA,Conformation, Nucleic Acid,Conformation, RNA,Conformations, DNA,Conformations, Nucleic Acid,Conformations, RNA,DNA Conformations,Nucleic Acid Conformations,RNA Conformations
D010363	Pattern Recognition, Automated	In INFORMATION RETRIEVAL, machine-sensing or identification of visible patterns (shapes, forms, and configurations). (Harrod's Librarians' Glossary, 7th ed)	Automated Pattern Recognition,Pattern Recognition System,Pattern Recognition Systems
D006860	Hydrogen Bonding	A low-energy attractive force between hydrogen and another element. It plays a major role in determining the properties of water, proteins, and other compounds.	Hydrogen Bonds,Bond, Hydrogen,Hydrogen Bond
D001482	Base Composition	The relative amounts of the PURINES and PYRIMIDINES in a nucleic acid.	Base Ratio,G+C Composition,Guanine + Cytosine Composition,G+C Content,GC Composition,GC Content,Guanine + Cytosine Content,Base Compositions,Base Ratios,Composition, Base,Composition, G+C,Composition, GC,Compositions, Base,Compositions, G+C,Compositions, GC,Content, G+C,Content, GC,Contents, G+C,Contents, GC,G+C Compositions,G+C Contents,GC Compositions,GC Contents,Ratio, Base,Ratios, Base
D001483	Base Sequence	The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.	DNA Sequence,Nucleotide Sequence,RNA Sequence,DNA Sequences,Base Sequences,Nucleotide Sequences,RNA Sequences,Sequence, Base,Sequence, DNA,Sequence, Nucleotide,Sequence, RNA,Sequences, Base,Sequences, DNA,Sequences, Nucleotide,Sequences, RNA
D012360	RNA, Transfer, Phe	A transfer RNA which is specific for carrying phenylalanine to sites on the ribosomes in preparation for protein synthesis.	Phenylalanine-Specific tRNA,Transfer RNA, Phe,tRNAPhe,tRNA(Phe),Phe Transfer RNA,Phenylalanine Specific tRNA,RNA, Phe Transfer,tRNA, Phenylalanine-Specific
D012362	RNA, Transfer, Ser	A transfer RNA which is specific for carrying serine to sites on the ribosomes in preparation for protein synthesis.	Serine-Specific tRNA,Transfer RNA, Ser,tRNASer,tRNA(Ser),RNA, Ser Transfer,Ser Transfer RNA,Serine Specific tRNA,tRNA, Serine-Specific