8IQ1: Crystal structure of hydrogen sulfide-bound superoxide dismutase in reduced state

PDB ID: 8IQ1Download
MMDB ID: 235189
PDB Deposition Date: 2023/3/15
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 8IQ1: dimeric; determined by author
Molecular Components in 8IQ1
Label Count Molecule
Proteins (2 molecules)
2
Superoxide Dismutase [cu-zn]
(Gene symbol: SOD1)
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
2
COPPER (II) IONCOPPER (II) ION
2
2
ZINC IONZINC ION
3
5
1,2-ETHANEDIOL1,2-ETHANEDIOL
4
1
HYDROSULFURIC ACIDHYDROSULFURIC ACID
5
1
SULFATE IONSULFATE ION
6
1
CHLORIDE IONCHLORIDE 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