5USA image
Deposition Date 2017-02-13
Release Date 2017-03-08
Last Version Date 2024-05-22
Entry Detail
PDB ID:
5USA
Keywords:
HYDROLASE / RNA / DNA
Title:
5-Se-T2-DNA and native RNA hybrid in complex with RNase H catalytic domain D132N mutant
Biological Source:
Source Organism:
Bacillus halodurans (Taxon ID: 272558)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli K-12
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.80 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
C 1 2 1
5USA validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribonuclease H
Gene (Uniprot):rnhA
Mutagens:D132N
Chain IDs:C (auth: A)
Chain Length:142
Number of Molecules:1
Biological Source:Bacillus halodurans
UniProt ID:Q9KEI9 EC:3.1.13.2
Polymer Type:polyribonucleotide
Molecule:RNA (5'-R(*UP*CP*GP*AP*CP*A)-3')
Chain IDs:A (auth: B)
Chain Length:6
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*AP*(T5S)P*GP*TP*CP*G)-3')
Chain IDs:B (auth: C)
Chain Length:6
Number of Molecules:1
Biological Source:synthetic construct
Ligand Molecules
MG
Primary Citation
Synthesis of Pyrimidine Modified Seleno-DNA as a Novel Approach to Antisense Candidate
Chemistryselect 8 ? ? (2023)
DOI: 10.1002/slct.202302253
Primary Citation of related structures
5US2
5USE
5USG