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 | Laccase | polymer | 498 | 53975.4 | 2 | UniProt (Q5EBY5) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731) In PDB | Lentinus tigrinus | |
2 | 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 | 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 | 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 | A, B | COPPER (II) ION | non-polymer | 63.5 | 8 | Chemie (CU) | |||
6 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
7 | A | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
8 | B, A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
9 | B, A | alpha-D-mannopyranose | non-polymer | 180.2 | 2 | Chemie (MAN) | |||
10 | B, A | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
11 | B, A | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
12 | B | PEROXIDE ION | non-polymer | 32.0 | 1 | Chemie (PER) | |||
13 | 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 |