9NWW image
Deposition Date 2025-03-24
Release Date 2025-12-17
Last Version Date 2025-12-17
Entry Detail
PDB ID:
9NWW
Keywords:
TRANSFERASE
Title:
Single-particle cryo-EM structure of the first variant of mobilized colistin resistance (MCR-1) in its ligand-bound state
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.58 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9NWW validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Probable phosphatidylethanolamine transferase Mcr-1
Gene (Uniprot):mcr1
Chain IDs:A (auth: B)
Chain Length:577
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:A0A0R6L508 Pfam ID:PF08019, PF00884 EC:2.7.8.43
Polymer Type:polypeptide(L)
Molecule:Fab (MR6) Light (L) Chain
Chain IDs:B (auth: C)
Chain Length:214
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:Fab (MR6) Heavy (H) Chain
Chain IDs:C (auth: D)
Chain Length:235
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
KDL
PEE
Primary Citation
Mechanistic basis of antimicrobial resistance mediated by the phosphoethanolamine transferase MCR-1.
Nat Commun 16 10516 10516 (2025)
PMID: 41298376 DOI: 10.1038/s41467-025-65515-3
Primary Citation of related structures
9NWW
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