3T67: Axial Ligand Swapping In Double Mutant Maintains Intradiol-cleavage Chemistry in Protocatechuate 3,4-Dioxygenase

PDB ID: 3T67Download
MMDB ID: 101580
PDB Deposition Date: 2011/7/28
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 1.67  Å
Source Organism:
Similar Structures:
Biological Unit for 3T67: 24-meric; determined by author and by software (PISA)
Molecular Components in 3T67
Label Count Molecule
Proteins (24 molecules)
12
Protocatechuate 3,4-dioxygenase Alpha Chain
Molecule annotation
12
Protocatechuate 3,4-dioxygenase Beta Chain
Molecule annotation
Chemicals and Non-standard biopolymers (48 molecules)
1
12
SULFATE IONSULFATE ION
2
8
GLYCEROLGLYCEROL
3
16
CATECHOLCATECHOL
4
12
FE (III) IONFE (III) 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