4FK1
Crystal Structure of Putative Thioredoxin Reductase TrxB from Bacillus anthracis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, D (A, B, D) | Putative thioredoxin reductase | polymer | 304 | 34279.8 | 3 | UniProt (Q81PN4) Pfam (PF07992) UniProt (by SIFTS) (A0A6L8PLA6) | Bacillus anthracis (anthrax anthrax bacterium) | |
| 2 | C (C) | Putative thioredoxin reductase | polymer | 304 | 34295.8 | 1 | UniProt (Q81PN4) Pfam (PF07992) UniProt (by SIFTS) (A0A6L8PLA6) | Bacillus anthracis (anthrax anthrax bacterium) | |
| 3 | E, G, H, K (A, B, C, D) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 4 | Chemie (FAD) | |||
| 4 | F, I, J, L (A, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | M (D) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 142 | Chemie (HOH) |
Sequence modifications
A, B, D: 1 - 301 (UniProt: Q81PN4)
C: 1 - 301 (UniProt: Q81PN4)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 137135.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 3331.5 | |
| All* | Total formula weight | 140466.5 |
