9SDC image
Deposition Date 2025-08-13
Release Date 2026-07-22
Last Version Date 2026-07-22
Entry Detail
PDB ID:
9SDC
Keywords:
PROTEIN BINDING
Title:
RelSI toxin-antitoxin complex
Biological Source:
Source Organism(s):
Mycobacterium tuberculosis H37Rv (Taxon ID: 83332)
Expression System(s):
Escherichia coli dh5[alpha]
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.70 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 21 21 21
9SDC validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:RelI
Gene (Uniprot):Rv2664
Chain IDs:A, B, E, F
Chain Length:84
Number of Molecules:4
Biological Source:Mycobacterium tuberculosis H37Rv
UniProt ID:I6Y9Z5
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Toxin
Gene (Uniprot):Rv2663
Chain IDs:C, D, G, H
Chain Length:77
Number of Molecules:4
Biological Source:Mycobacterium tuberculosis H37Rv
UniProt ID:I6X520
Primary Citation
Ribosomal RNA cleavage by the previously unidentified RelS-RelI toxin-antitoxin system controls growth of Mycobacterium tuberculosis.
Nucleic Acids Res. 54 ? ? (2026)
PMID: 42328793 DOI: 10.1093/nar/gkag571
Primary Citation of related structures
9SDC
Feedback Form
Name
Email
Institute
Feedback