ISDA: 11HR

Deposition Date 2026-02-25

Release Date 2026-06-03

Last Version Date 2026-06-03

Entry Detail

PDB ID:

11HR

Keywords:

RNA BINDING PROTEIN/RNA/DNA

Title:

Engineered IscB and wRNA bound to Target ssDNA

Biological Source:

Source Organism(s):

synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli 'bl21-gold(de3)plyss ag'

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.80 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:IscB
Chain IDs:A
Chain Length:495
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polyribonucleotide
Molecule:RNA (233-MER)
Chain IDs:B
Chain Length:233
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:Target ssDNA
Chain IDs:C (auth: D)
Chain Length:28
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules

Primary Citation

engineered IscB-OMEGA RNA-ssDNA complex

Xu, C, Yang, Q, Niu, X, Ke, A.Show

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Primary Citation of related structures

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