8Y5I: Cryo-EM structure of E.coli spermidine transporter PotD-PotABC in translocation intermidiate state

PDB ID: 8Y5IDownload
MMDB ID: 253316
PDB Deposition Date: 2024/1/31
Updated in MMDB: 2024/10
Experimental Method:
electron microscopy
Resolution: 3  Å
Source Organism:
Similar Structures:
Biological Unit for 8Y5I: pentameric; determined by author and by software
Molecular Components in 8Y5I
Label Count Molecule
Proteins (5 molecules)
2
Spermidine/putrescine Import Atp-binding Protein Pota
Molecule annotation
1
Spermidine/putrescine Transport System Permease Protein Potb
Molecule annotation
1
Spermidine/putrescine Transport System Permease Protein Potc
Molecule annotation
1
Putrescine-binding Periplasmic Protein
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
ADENOSINE-5'-TRIPHOSPHATEADENOSINE-5'-TRIPHOSPHATE
2
2
MAGNESIUM IONMAGNESIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303