1GYC
CRYSTAL STRUCTURE DETERMINATION AT ROOM TEMPERATURE OF A LACCASE FROM TRAMETES VERSICOLOR IN ITS OXIDISED FORM CONTAINING A FULL COMPLEMENT OF COPPER IONS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | LACCASE 2 | polymer | 499 | 53677.9 | 1 | UniProt (Q12718) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731) | TRAMETES VERSICOLOR (WHITE-ROT FUNGUS) | BENZENEDIOL\:OXYGEN OXIDOREDUCTASE, URISHIOL OXIDASE, DIPHENOL OXIDASE, LACCASE I |
| 2 | B, C, D (B, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 3 | In PDB GlyTouCan (G42666HT) | |||
| 3 | E, F, G, H (A) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 4 | I, J, K (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | L, M (A) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 2 | Chemie (IPA) | |||
| 6 | N (A) | water | water | 18.0 | 590 | Chemie (HOH) |
Sequence modifications
A: 1 - 499 (UniProt: Q12718)
| PDB | External Database | Details |
|---|---|---|
| Ala 5 | Val 25 | SEE REMARK 999 |
| Phe 31 | Val 51 | SEE REMARK 999 |
| Val 49 | Asp 69 | variant |
| Thr 56 | Ser 76 | SEE REMARK 999 |
| Ile 259 | Val 279 | SEE REMARK 999 |
| Ser 343 | Thr 363 | SEE REMARK 999 |
| Glu 460 | Asp 480 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53677.9 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1273.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1038.0 | |
| All* | Total formula weight | 55989.1 |
