6BZI
Crystal structure of halogenase PltM in complex with ethyl mercury and mercury
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Halogenase PltM | polymer | 522 | 58349.1 | 4 | UniProt (Q4KCZ3) Pfam (PF04820) | Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5) | |
| 2 | AA, E, IA, O (C, A, D, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | BA, CA, DA, EA, F... (C, A, D, B) | MERCURY (II) ION | non-polymer | 200.6 | 25 | Chemie (HG) | |||
| 4 | M, PA, X (A, D, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | FA, GA, HA, N, QA... (C, A, D, B) | ETHYL MERCURY ION | non-polymer | 229.7 | 8 | Chemie (EMC) | |||
| 6 | SA, TA, UA, VA (A, B, C, D) | water | water | 18.0 | 451 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 502 (UniProt: Q4KCZ3)
| PDB | External Database | Details |
|---|---|---|
| Met -19 | - | initiating methionine |
| Gly -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Ser -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 233396.5 | |
| Non-Polymers* | Number of molecules | 40 |
| Total formula weight | 7288.6 | |
| All* | Total formula weight | 240685.0 |
