8CH9: Crystal structure of arsenite oxidase from Alcaligenes faecalis (Af Aio) bound to arsenic oxyanion

PDB ID: 8CH9Download
MMDB ID: 242933
PDB Deposition Date: 2023/2/7
Updated in MMDB: 2024/02
Experimental Method:
x-ray diffraction
Resolution: 1.43  Å
Source Organism:
Similar Structures:
Biological Unit for 8CH9: tetrameric; determined by author and by software (PISA)
Molecular Components in 8CH9
Label Count Molecule
Proteins (4 molecules)
1
Arsenite Oxidase Subunit Aioa
Molecule annotation
2
Arsenite Oxidase Subunit Aiob
Molecule annotation
1
Arsenite Oxidase Subunit Aioa
Molecule annotation
Chemicals and Non-standard biopolymers (27 molecules)
1
4
2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE
2
2
FE3-S4 CLUSTERFE3-S4 CLUSTER
3
2
HEXACYANOFERRATE(3-)HEXACYANOFERRATE(3-)
4
2
MOLYBDENUM(IV) IONMOLYBDENUM(IV) ION
5
2
ARSENATEARSENATE
6
8
GLYCEROLGLYCEROL
7
4
1,2-ETHANEDIOL1,2-ETHANEDIOL
8
2
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
9
1
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
* 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