MolNFT v1 · #49884 · RNA

Structure of the RNA brominated tridecamer R(GCGUU- 5BUGAAACGC) at 1.6 a (brmn)

2R21 · RNA (5'-R(*GP*CP*GP*UP*UP*(5BU) P*GP*AP*AP*AP*CP*GP*C)-3'): “Structure of the RNA brominated tridecamer R(GCGUU- 5BUGAAACGC) at 1.6 a (brmn)”. X-ray diffraction, 2 ligands (NA, MN). MolNFT v1 #49884 on GenesisL1: 3D structure…

PDB: 2R21
Type: RNA
Length: 26 nucleotides
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: RNA (5'-R(*GP*CP*GP*UP*UP*(5BU) P*GP*AP*AP*AP*CP*GP*C)-3')
Ligands: NA, MN

Structure

x-ray diffraction · 1 distinct chain.

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	RNA (5'-R(GPCPGPUPUP(5BU) PGPAPAPAPCPGP*C)-3')	rna	13	—	—

Ligands and binding sites

NA · Sodium ion · metal · 4 copies · chains A, B
MN · Manganese (II) ion · metal · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

A–B · 613 Å² buried · 52 hydrogen bonds · nucleic-nucleic

Modifications

Observed in the structure: 2 modified (nucleotide modification).

Compared structures

2R21 · Structure of the RNA brominated tridecamer r(GCGUU-5BUGAAACGC) at 1.6 A (BrMn) · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Elsewhere: RCSB PDB 2R21 · PDBe 2R21

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