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Motif in Biological Dictionary

Motif

... Look up motif in Wiktionary, the free dictionary. ... motif (narrative), any recurring element in a story that has symbolic significance ... In music, a motif or motive (pronunciation) is a short musical ...

Leucine zipper

... scissors, is a super secondary structural motif found in proteins that creates adhesion forces ... being used showing a leucine zipper motif binding to DNA? ... which to me says leucine ... of the ... Secondly, the leucine - zipper motif of PKG binds to that of MYPT1 to ... ...

Helix-turn-helix

... - turn - helix (HTH) is a major structural motif capable of binding DNA. It is composed of two α ... not to be confused with ... A common motif in the secondary structure of proteins, the ... ... Notably there is a helix - turn - helix motif at the start of the protein. ... Helix - Turn - ...

Conserved sequence

... to find regions suitable ... But if a sequence motif is highly conserved over a wide stretch of ... and ... CoSMoS: Conserved Sequence motif Search in the proteome ... But if a sequence motif is highly conserved over a wide stretch of ...

Zinc finger

... often bind to DNA and RNA because their shape allows close ... Finding Zinc Fingers that Bind ... Zinc fingers are a common protein motif ... A particular six zinc finger combination fused with a repressor should silence ... ...

Transposase

... of the transposase amino acid sequences from these IS1 family ... These results strongly suggest that IS1 transposase has the D-D-E motif and thus ... Tn5 transposase is the key enzyme in forming transposomes for random transposon insertions. ... of cut out fragments with ...

Transmembrane proteins

... proteins traverse the lipid membrane one or more times and consist ... Many transmembrane proteins are N-glycosylated on Asn-X-Ser/Thr motif in the ER, ... Transmembrane proteins are amphipathic, in that they have hydrophobic and hydrophilic regions ... These are the transmembrane ...

Structural biology

... Biology 2009, 9:46 (13July2009) ... BMC Structural Biology 2009, 9:52 (3August2009) ... Sequence and structural analysis of the Asp-box motif ... BMC Structural Biology 2009, 9:46 (13July2009) ... ExPASy Molecular Biology Server/SWISS-PROT Database. FastLane - Research Awards ...

Regulatory region

... in the 5' region . ... The observation that the 5' regulatory regions of Hkg are less enriched in S ... ... of this type is the 14 bp motif in the regulatory region of the β2-tubulin ... Did regulatory regions of retrogenes originate from their parental genes? ... ... locus) ...

Pseudoknot

... ... Most ab initio pseudoknot predicting methods provide very few folding scenarios ... In this study, we introduce the Pseudoknot Local motif Model and Dynamic Partner ... This structure has a " pseudoknot ," indicated by the presence of crossed arcs in ... Of the 43 sequences, 11 are ...

Peptidyl transferase

... catalyzes the transfer of formylmethionine from the tRNA to which it is ... Binding of CCdApPuro by a peptidyl transferase -like motif in the ... peptidyl transferase center that may serve as a probe and/or ... The peptidyl transfer is a nucleophilic attack of the α-amino ...

Palindromic Sequence

... cleaved by IN. ... The palindromic sequence in the 2-LTR circles generated in retroviral ... We find evidence that the palindromic motif has a clear consensus sequence , whereas Liao et al. ... optimal target site is a palindromic sequence /structural ... A palindromic ...

Inverted Repeats

... small single ... einverted looks for inverted repeats (stem loops) in a nucleotide sequence. ... q Long inverted repeats are an at-risk motif for recombination in mammalian cells. ... inverted repeats with a conserved core region. ... two duplicated regions ( inverted repeats , ...

Homeobox

... their discovery in 1983, homeobox genes, and the proteins they encode, the ... "The homeobox was originally described as a conserved DNA motif of about ... Homeobox genes encode proteins that tell the cells in the various segments of ... Almost identical homeobox genes were ...

Histones

... information on Histones from Biology-Online.org dictionary. ... Also, where do histones and proteins come in to the process? ... Active motif offers research kits, assays and biocomputing systems that help researchers study the function, regulation and interactions between genes, proteins ...

His tag

... A polyhistidine- tag is an amino acid motif in proteins that consists of at least six histidine ( His ) residues, often at the N- or C-terminus of the protein. It is also known as hexa ...

Helix-loop-helix

... A basic helix - loop - helix (bHLH) is a protein structural motif that characterizes a family of transcription factors. Human protein-coding gene NHLH1. Represented by 18 ESTs from 8 cDNA libraries. ... ...

G-banding

... Institutes of Health ... Page citation: G-Banding Images . In Stem Cell Information [World Wide Web site] ... Elucidation of a C-Rich Signature motif in Target mRNAs of RNA ... High resolution G-banding patterns of Syrian hamster chromosomes. Li S, Pathak S, Hsu TC ... Definition and other ...

DNA methylation

... in the ... Methylated DNA immunoprecipitation (MeDIP) is an efficient technique for the ... DNA Methylation Assays and tools from Active motif to study Epigenetics and Chromatin regulation ... DNA Methylation Antibodies. Histone and Histone ... While DNA methylation has been ...

Chaperone protein

... according to ... Copper chaperone proteins have consequently evolved as part of a complex network ... ATPase to have the same CXXC Cu-binding motif as the chaperone protein (Figure 2) ... "Pilus biogenesis via the chaperone /usher pathway: an integration of structure ... "Crystal ...

Base sequence analysis

... (Redirected from Base sequence ) Jump to: navigation, search ... Sequence motif [edit] References ^ A practical guide to structural analysis of carbohydrates ... The cloning and nucleotide base sequence analyses ...

Alpha helix

... A common motif in the secondary structure of proteins, the alpha helix (α- helix ) is a right- or left-handed coiled conformation, resembling a spring, in ...
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