4AI7
Crystal structure of Laccase from Thermus thermophilus HB27 complexed with Hg, crystal of the apoenzyme soaked for 2 h in 5 mM HgCl2 at 278 K.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | LACCASE-LIKE PROTEIN | polymer | 439 | 48791.5 | 1 | UniProt (Q4H436) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731) UniProt (by SIFTS) (Q72HW2) In PDB | THERMUS THERMOPHILUS | LACCASE |
| 2 | A | MERCURY (II) ION | non-polymer | 200.6 | 5 | Chemie (HG) | |||
| 3 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 16 | Chemie (MPD) | |||
| 4 | water | water | 18.0 | 504 | Chemie (HOH) |
Sequence modifications
A: 24 - 462 (UniProt: Q4H436)
| PDB | External Database | Details |
|---|---|---|
| Ile 53 | Leu 53 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48791.5 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 2893.7 | |
| All* | Total formula weight | 51685.2 |
