3R23
Crystal Structure of D-alanine--D-Alanine Ligase 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 (A, B) | D-alanine--D-alanine ligase | polymer | 307 | 34817.9 | 2 | UniProt (Q81Q29) Pfam (PF01820) Pfam (PF07478) | Bacillus anthracis (anthrax anthrax bacterium) | D-Ala-D-Ala ligase, D-alanylalanine synthetase |
| 2 | C, D, E, F (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 234 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 304 (UniProt: Q81Q29)
| 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 | 2 |
| Total formula weight | 69635.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 248.3 | |
| All* | Total formula weight | 69884.0 |
