Search results
Results From The WOW.Com Content Network
695 12229 Ensembl ENSG00000010671 ENSMUSG00000031264 UniProt Q06187 P35991 RefSeq (mRNA) NM_001287345 NM_000061 NM_001287344 NM_013482 RefSeq (protein) NP_000052 NP_001274273 NP_001274274 NP_038510 Location (UCSC) Chr X: 101.35 – 101.39 Mb Chr X: 133.44 – 133.48 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Bruton's tyrosine kinase (abbreviated Btk or BTK), also known as ...
[2] [3] The mRNA sequence is determined by the sequence of genomic DNA. [4] In this context, the standard genetic code is referred to as translation table 1. [3] It can also be represented in a DNA codon table. The DNA codons in such tables occur on the sense DNA strand and are arranged in a 5 ′-to-3 ′ direction.
[3] The development of the one gene–one enzyme hypothesis is often considered the first significant result in what came to be called molecular biology. [4] Although it has been extremely influential, the hypothesis was recognized soon after its proposal to be an oversimplification. Even the subsequent reformulation of the "one gene–one ...
The protein is composed of 3 major domains: a stem and 2 branches. Each domain has a specific purpose and distinct folding pattern which allows the protein to function properly. While each domain is unique, they all contain the basic structure of an α-β sandwich class, which is essentially a β sheet core surrounded by α helices .
These "rate-distortion" models [107] suggest that the genetic code originated as a result of the interplay of the three conflicting evolutionary forces: the needs for diverse amino acids, [108] for error-tolerance [103] and for minimal resource cost. The code emerges at a transition when the mapping of codons to amino acids becomes nonrandom.
DNA barcoding is a method of species identification using a short section of DNA from a specific gene or genes. The premise of DNA barcoding is that by comparison with a reference library of such DNA sections (also called "sequences"), an individual sequence can be used to uniquely identify an organism to species, just as a supermarket scanner uses the familiar black stripes of the UPC barcode ...
The initiation phase is completed once a 50S subunit joins the 30S subunit, forming an active 70S ribosome. [11] Termination of the polypeptide occurs when the A site of the ribosome is occupied by a stop codon (UAA, UAG, or UGA) on the mRNA, creating the primary structure of a protein. tRNA usually cannot recognize or bind to stop codons.
By convention, the coding strand is the strand used when displaying a DNA sequence. It is presented in the 5' to 3' direction. Wherever a gene exists on a DNA molecule, one strand is the coding strand (or sense strand), and the other is the noncoding strand (also called the antisense strand, [3] anticoding strand, template strand or transcribed ...