ISDA: 5USG

Deposition Date 2017-02-13

Release Date 2017-03-08

Last Version Date 2023-10-04

Entry Detail

PDB ID:

5USG

Keywords:

HYDROLASE / RNA / DNA

Title:

5-Se-T2/4-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:

1.70 Å

R-Value Free:

0.22

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

C 1 2 1

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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*(T5S)P*CP*G)-3')
Chain IDs:B (auth: C)
Chain Length:6
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules

Primary Citation

Synthesis of Pyrimidine Modified Seleno-DNA as a Novel Approach to Antisense Candidate

Fang, Z, Dantsu, Y, Chen, C, Zhang, W, Huang, Z.Show

Chemistryselect 8 ? ? (2023)

DOI: 10.1002/slct.202302253

Primary Citation of related structures