2QT6
Crystal Structure Determination of a Blue Laccase from Lentinus Tigrinus
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) | Laccase | polymer | 498 | 53975.4 | 2 | UniProt (Q5EBY5) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731) | Lentinus tigrinus | |
| 2 | C (C) | beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-6)-[beta-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G52684JK) | |||
| 3 | D (D) | beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-6)-[beta-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G67849DJ) | |||
| 4 | E, F (F, G) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 5 | G, H, I, J, V... (A, B) | COPPER (II) ION | non-polymer | 63.5 | 8 | Chemie (CU) | |||
| 6 | K (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 7 | L (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
| 8 | AA, M (B, A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 9 | BA, N (B, A) | alpha-D-mannopyranose | non-polymer | 180.2 | 2 | Chemie (MAN) | |||
| 10 | CA, O, P, Q, R... (B, A) | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 11 | DA, T, U (B, A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 12 | Z (B) | PEROXIDE ION | non-polymer | 32.0 | 1 | Chemie (PER) | |||
| 13 | EA, FA (A, B) | water | water | 18.0 | 2134 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 463 (UniProt: Q5EBY5)
| PDB | External Database | Details |
|---|---|---|
| Val 16 | Ser 16 | conflict |
| Lys 164 | Leu 164 | conflict |
| Asp 459 | Glu 459 | conflict |
| Val 464 | - | expression tag |
| Val 465 | - | expression tag |
| Met 466 | - | expression tag |
| Ala 467 | - | expression tag |
| Glu 468 | - | expression tag |
| Asp 469 | - | expression tag |
| Ile 470 | - | expression tag |
| Pro 471 | - | expression tag |
| Asn 472 | - | expression tag |
| Thr 473 | - | expression tag |
| Val 474 | - | expression tag |
| Asn 475 | - | expression tag |
| Ala 476 | - | expression tag |
| Asn 477 | - | expression tag |
| Pro 478 | - | expression tag |
| Val 479 | - | expression tag |
| Pro 480 | - | expression tag |
| Gln 481 | - | expression tag |
| Ala 482 | - | expression tag |
| Trp 483 | - | expression tag |
| Ser 484 | - | expression tag |
| Asn 485 | - | expression tag |
| Leu 486 | - | expression tag |
| Cys 487 | - | expression tag |
| Pro 488 | - | expression tag |
| Thr 489 | - | expression tag |
| Tyr 490 | - | expression tag |
| Asp 491 | - | expression tag |
| Ala 492 | - | expression tag |
| Leu 493 | - | expression tag |
| Glu 494 | - | expression tag |
| Pro 495 | - | expression tag |
| Ser 496 | - | expression tag |
| Asn 497 | - | expression tag |
| Glu 498 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 107950.9 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2994.7 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 1803.0 | |
| All* | Total formula weight | 112748.6 |
