9M48 image
Deposition Date 2025-03-04
Release Date 2026-02-11
Last Version Date 2026-02-11
Entry Detail
PDB ID:
9M48
Keywords:
RNA BINDING PROTEIN/RNA
Title:
Cryo-EM structure of 6:1 nsp15/dsRNA complex
Biological Source:
Source Organism(s):
Severe acute respiratory syndrome coronavirus 2 (Taxon ID: 2697049)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.60 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9M48 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Uridylate-specific endoribonuclease nsp15
Gene (Uniprot):rep
Mutagens:H6686A
Chain IDs:A, B, C, D, E, F
Chain Length:346
Number of Molecules:6
Biological Source:Severe acute respiratory syndrome coronavirus 2
UniProt ID:P0DTD1 Pfam ID:PF19219, PF19216, PF19215 EC:2.7.7.48
Polymer Type:polyribonucleotide
Molecule:RNA (31-MER)
Chain IDs:G
Chain Length:31
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2
Polymer Type:polyribonucleotide
Molecule:RNA (31-MER)
Chain IDs:H
Chain Length:31
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2
Ligand Molecules
CO
Primary Citation
Coronavirus nsp15 is activated by Co2+ and Ni2+ while inhibited by Zn2+
To Be Published ? ? ? (?)
Primary Citation of related structures
9M48
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