MolNFT v1 · #54408 · protein + RNA

Structural insights into cis element recognition of non- polyadenylated rnas by the NAB3-rrm

2XNR · Nuclear polyadenylated RNA-binding protein 3: “Structural insights into cis element recognition of non- polyadenylated rnas by the NAB3-rrm”. X-ray diffraction. MolNFT v1 #54408 on GenesisL1: 3D structure, binding sites and pockets…

PDB: 2XNR
Type: protein + RNA
Length: 78 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Nuclear polyadenylated RNA-binding protein 3; 5'-R(*UP*UP*CP*UP*UP*AP*UP*UP*CP*UP*UP*A)-3'
UniProt: P38996

Structure

x-ray diffraction · 2 distinct chains · 29% helix, 29% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Nuclear polyadenylated RNA-binding protein 3	protein	75	29% helix, 29% strand	P38996
C	5'-R(UPUPCPUPUPAPUPUPCPUPUPA)-3'	rna	3	—	—

Ligands and binding sites

ACT · Acetate ion · additive · 2 copies · chains A

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

Interfaces

1 interface between chains.

A–C · 441 Å² buried · 11 hydrogen bonds · protein-nucleic

Compared structures

2XNR · Structural insights into cis element recognition of non- polyadenylated RNAs by the… · the same entry in another collection · chain A against A, TM-score 1.00
P38996 · AlphaFold monomer V2.0 prediction for nuclear polyadenylated RNA- binding protein 3… · a predicted model of the same protein · chain A against A, TM-score 0.96

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P38996
Elsewhere: RCSB PDB 2XNR · PDBe 2XNR · UniProt P38996

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