5ONN
Crystal Structure of Ectoine Synthase from P. lautus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | L-ectoine synthase | polymer | 138 | 15540.6 | 1 | UniProt (A0A1R1AV52) Pfam (PF06339) | Paenibacillus lautus | N-acetyldiaminobutyrate dehydratase |
| 2 | B (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 3 | C (A) | (2~{S})-4-acetamido-2-azanyl-butanoic acid | non-polymer | 160.2 | 1 | Chemie (9YT) | |||
| 4 | D (A) | water | water | 18.0 | 162 | Chemie (HOH) |
Sequence modifications
A: 1 - 130 (UniProt: A0A1R1AV52)
| PDB | External Database | Details |
|---|---|---|
| Thr 19 | Lys 19 | conflict |
| Val 71 | Ile 71 | conflict |
| Thr 79 | Ser 79 | conflict |
| Thr 129 | Ser 129 | conflict |
| Gly 131 | - | expression tag |
| Ser 132 | - | expression tag |
| Ala 133 | - | expression tag |
| Trp 134 | - | expression tag |
| Ser 135 | - | expression tag |
| His 136 | - | expression tag |
| Pro 137 | - | expression tag |
| Gln 138 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15540.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 216.0 | |
| All* | Total formula weight | 15756.6 |
