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D arm

The D arm is a conserved structural element of transfer RNA (tRNA) composed of a short D stem and a D-loop that characteristically contains the modified nucleotide dihydrouridine. It plays important roles in stabilizing tRNA tertiary structure and in molecular recognition, particularly by aminoacyl-tRNA synthetases during protein synthesis. Although…

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D arm

Nodes24
Edges23
Triples30
Avg. degree1.92
Density0.083333
Components1

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D arm

Top relations

related to Variations in D-arm structure · 13
D arm → Archaea, Ascaris, Bacteria, Continually, D-arms, D-loop, D-stem, Despite, Eukaryotes, Furthermore, However, Regions, SelA
related to Structure · 8
D arm → D-loop, Dihydrouridine, It, RNA, Schizosaccharomyces, The, The D-loop, This
is a · 2
D arm → conserved structural element of transfer RNA, feature in the tertiary structure of transfer RNA

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Important terminology

trna arm d-loop structure conserved recognition dihydrouridine bacteria archaea tertiary across structural trnas two transfer rna composed short stem contains

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
D armis aconserved structural element of transfer RNA0.90text
D armis afeature in the tertiary structure of transfer RNA0.90text
the D-loopinstance ofThe D-loop is a highly variable region and is notable for its unusual conformation due to the over-crowding on one of the guanosine residues.Variations in D-arm structureRegions…0.80text
D-steminstance ofThe D-loop is a highly variable region and is notable for its unusual conformation due to the over-crowding on one of the guanosine residues.Variations in D-arm structureRegions…0.80text
in bacterial tRNASecinstance ofthere are still some variations0.80text
tRNASer where slight differences in D-steminstance ofthere are still some variations0.80text
D-loop lengths between the two are an important feature in SelA discriminationinstance ofthere are still some variations0.80text
the D-loopinstance ofVariations in D-arm structureRegions of the tRNA molecule0.80text
D-steminstance ofVariations in D-arm structureRegions of the tRNA molecule0.80text
D armrelated to StructureThe0.60section
D armrelated to StructureRNA0.60section
D armrelated to StructureIt0.60section

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