5CHC: Crystal structure of the perchlorate reductase PcrAB - substrate analog SeO3 bound - from Azospira suillum PS

PDB ID: 5CHCDownload
MMDB ID: 137237
PDB Deposition Date: 2015/7/10
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 2.38  Å
Source Organism:
Similar Structures:
Biological Unit for 5CHC: dimeric; determined by author and by software (PISA)
Molecular Components in 5CHC
Label Count Molecule
Proteins (2 molecules)
1
Dmso Reductase Family Type II Enzyme, Molybdopterin Subunit
Molecule annotation
1
Dmso Reductase Family Type II Enzyme, Iron-sulfur Subunit
Molecule annotation
Chemicals and Non-standard biopolymers (29 molecules)
1
4
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
2
1
MOLYBDENUM ATOMMOLYBDENUM ATOM
3
1
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
4
1
PHOSPHORIC ACID 4-(2-AMINO-4-OXO-3,4,5,6,-TETRAHYDRO-PTERIDIN-6-YL)-2-HYDROXY-3,4-DIMERCAPTO-BUT-3-EN-YL ESTER GUANYLATE ESTERPHOSPHORIC ACID 4-(2-AMINO-4-OXO-3,4,5,6,-TETRAHYDRO-PTERIDIN-6-YL)-2-HYDROXY-3,4-DIMERCAPTO-BUT-3-EN-YL ESTER GUANYLATE ESTER
5
15
1,2-ETHANEDIOL1,2-ETHANEDIOL
6
1
BISELENITE IONBISELENITE ION
7
1
SULFITE IONSULFITE ION
8
3
SODIUM IONSODIUM ION
9
1
ZINC IONZINC ION
10
1
FE3-S4 CLUSTERFE3-S4 CLUSTER
* 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