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Solution structure of the yeast spliceosomal U2 snrna-intron branch site helix featuring a conserved pseudouridine

Analyse Solution structure of the yeast spliceosomal U2 snrna-intron branch site helix… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1LPW
Type
RNA
Length
19 nucleotides
Chains
2
Method
solution nmr
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
5'-R(*GP*GP*UP*GP*(PSU)P*AP*GP*UP*A)-3'; 5'-R(*UP*AP*CP*UP*AP*AP*CP*AP*CP*C)-3'

Structure

solution nmr · 2 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A5'-R(*GP*GP*UP*GP*(PSU)P*AP*GP*UP*A)-3'rna9——
B5'-R(*UP*AP*CP*UP*AP*AP*CP*AP*CP*C)-3'rna10——

Interfaces

1 interface between chains.

  • A–B · 482 Ų buried · 52 hydrogen bonds · nucleic-nucleic

Modifications

Observed in the structure: 1 modified (nucleotide modification).

Compared structures

  • 1LPW · Solution structure of the yeast spliceosomal U2 snRNA-intron branch site helix featuring… · the same entry in another collection · chain A against A, TM-score 1.00

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