9HCI image
Deposition Date 2024-11-10
Release Date 2025-11-19
Last Version Date 2025-11-19
Entry Detail
PDB ID:
9HCI
Keywords:
TRANSPORT PROTEIN
Title:
structure of the double Cys-substituted cross-linked AcrB variant S562C_T837C
Biological Source:
Source Organism:
Escherichia coli K-12 (Taxon ID: 83333)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli B
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.60 Å
R-Value Free:
0.22
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
P 21 21 21
9HCI validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Multidrug efflux pump subunit AcrB
Gene (Uniprot):acrB
Mutagens:S562C, T837C
Chain IDs:A, B, C
Chain Length:1057
Number of Molecules:3
Biological Source:Escherichia coli K-12
UniProt ID:P31224 Pfam ID:PF00873
Polymer Type:polypeptide(L)
Molecule:DARPIN
Chain IDs:D, E
Chain Length:169
Number of Molecules:2
Biological Source:synthetic construct
Ligand Molecules
C14
D10
D12
DD9
GOL
HEX
LMT
OCT
SO4
Primary Citation
Molecular mechanism of transition-state inhibitors of bacterial antibiotic efflux pumps
To Be Published ? ? ? (?)
Primary Citation of related structures
9HCI
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