4R42: Crystal structure of KatB, a manganese catalase from Anabaena PCC7120

PDB ID: 4R42Download
MMDB ID: 131857
PDB Deposition Date: 2014/8/19
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 1.902  Å
Source Organism:
Similar Structures:
Biological Unit for 4R42: hexameric; determined by author and by software (PISA)
Molecular Components in 4R42
Label Count Molecule
Proteins (6 molecules)
6
Alr3090 Protein
Molecule annotation
Chemicals and Non-standard biopolymers (32 molecules)
1
12
MANGANESE (II) IONMANGANESE (II) ION
2
10
CALCIUM IONCALCIUM ION
3
4
TRIETHYLENE GLYCOLTRIETHYLENE GLYCOL
4
2
TETRAETHYLENE GLYCOLTETRAETHYLENE GLYCOL
5
2
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
6
2
HEXAETHYLENE GLYCOLHEXAETHYLENE GLYCOL
* 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