MolNFT v1 · #107223 · RNA

Octameric RNA duplex co-crystallized in CALCIUM(II)CHLORIDE

4U3L · RNA (5'-R(*UP*CP*GP*UP*AP*CP*GP*A)-3'): “Octameric RNA duplex co-crystallized in CALCIUM(II)CHLORIDE”. X-ray diffraction, 1 ligand (CA), 1 pocket (best druggability 0.37). MolNFT v1 #107223 on GenesisL1: 3D structure, binding sites…

PDB: 4U3L
Type: RNA
Length: 16 nucleotides
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: RNA (5'-R(*UP*CP*GP*UP*AP*CP*GP*A)-3')
Ligands: CA
Pockets: 1 · best druggability 0.37

Structure

x-ray diffraction · 1 distinct chain.

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	RNA (5'-R(UPCPGPUPAPCPGPA)-3')	rna	8	—	—

Ligands and binding sites

CA · Calcium ion · metal · 3 copies · chains A, B

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

Pockets

1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	101	0.37	0.76	13	CA

Interfaces

1 interface between chains.

A–B · 453 Å² buried · 40 hydrogen bonds · nucleic-nucleic

Compared structures

4U3L · octameric RNA duplex co-crystallized in calcium(II)chloride · 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 4U3L · PDBe 4U3L

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