9X1G image
Deposition Date 2025-10-02
Release Date 2026-04-15
Last Version Date 2026-04-15
Entry Detail
PDB ID:
9X1G
Keywords:
METAL TRANSPORT
Title:
Crystal structure of Frog M-ferritin WT_M161Q_L165D_K168E_H169D mutant
Biological Source:
Source Organism(s):
Aquarana catesbeiana (Taxon ID: 8400)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.50 Å
R-Value Free:
0.15
R-Value Work:
0.13
Space Group:
F 4 3 2
9X1G validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ferritin, middle subunit
Mutagens:M161Q,L165D,K168E,H169D
Chain IDs:A
Chain Length:173
Number of Molecules:1
Biological Source:Aquarana catesbeiana
UniProt ID:P07798 EC:1.16.3.1
Ligand Molecules
CL
MG
Primary Citation
Gradual Modification of Ferritin 4-Fold Pore Promotes Cage Instability, Fe 2+ Exit, and Iron-Induced Protein Precipitation.
Biochemistry 65 614 625 (2026)
PMID: 41700891 DOI: 10.1021/acs.biochem.5c00744
Primary Citation of related structures
9X1G
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