What is non-redundant protein sequence?
– UniProtKB/TrEMBL is ‘non-redundant’ in the sense that all identical, full-length protein sequences, provided they come from the same species, are represented in a single record. Fragments, isoforms, variants and so on, encoded by the same gene, are stored in separate entries.
What is the difference between the SwissProt and the non-redundant protein sequence nr database?
If you wish to look up information about a sequence, SwissProt is the first place to look. Non-redundant: manual curation used to provide only one entry per protein product; variants are annotated in entry. Highly-cross-referenced to other databases.
Is RefSeq redundant?
In contrast, RefSeq represents a nearly non-redundant collection that is a synthesis and summary of available information, and represents the ‘current’ view of the sequence information, names and other annotations.
What is protein redundancy?
Redundancy—Biology’s Contingency Plan Genetic redundancy describes two copies of the same gene whereby the protein encoded by one can function in place of the other. A classic example of genetic redundancy occurs in metabolism, where two genes encode proteins that catalyze the same reaction (Toda et al., 1987).
What is the meaning of non-redundant?
Definition of nonredundant : not characterized by repetition or redundancy : not redundant nonredundant functions nonredundant rules.
What are redundant sequences?
Redundancy in a dataset occurs when several similar data are present at the same time [1]. In bioinformatics, redundancy in a collection of sequences occurs when one or more similar/homologous sequences are present in the same set of data.
What is a non-redundant database?
Non-redundant: manual curation used to provide only one entry per protein product; variants are annotated in entry. Highly-cross-referenced to other databases.
What is non redundancy?
What is redundant mutation?
Genetic redundancy is a term typically used to describe situations where a given biochemical function is redundantly encoded by two or more genes. In these cases, mutations (or defects) in one of these genes will have a smaller effect on the fitness of the organism than expected from the genes’ function.
What is redundancy DNA?
Genetic redundancy means that two or more genes are performing the same function and that inactivation of one of these genes has little or no effect on the biological phenotype. If a gene was truly redundant then it would not be protected against the accumulation of deleterious mutations.
What is non redundant structure?
For a structure to be nonredundant, it must have two or fewer load paths (i.e., load-carrying members), like the ones that only have two beams or girders.