4JAW
Crystal Structure of Lacto-N-Biosidase from Bifidobacterium bifidum complexed with LNB-thiazoline
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) | Lacto-N-biosidase | polymer | 644 | 71892.2 | 2 | UniProt (B3TLD6) Pfam (PF02838) Pfam (PF00728) Pfam (PF14200) | Bifidobacterium bifidum | |
| 2 | C, I (A, B) | beta-D-galactopyranose | non-polymer | 180.2 | 2 | Chemie (GAL) | |||
| 3 | D, J (A, B) | 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL | non-polymer | 219.3 | 2 | Chemie (NGT) | |||
| 4 | E, F, G, H, K... (A, B) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 5 | N, O (A, B) | water | water | 18.0 | 403 | Chemie (HOH) |
Sequence modifications
A, B: 41 - 663 (UniProt: B3TLD6)
| PDB | External Database | Details |
|---|---|---|
| Met 20 | - | expression tag |
| Gly 21 | - | expression tag |
| Ser 22 | - | expression tag |
| Ser 23 | - | expression tag |
| His 24 | - | expression tag |
| His 25 | - | expression tag |
| His 26 | - | expression tag |
| His 27 | - | expression tag |
| His 28 | - | expression tag |
| His 29 | - | expression tag |
| Ser 30 | - | expression tag |
| Ser 31 | - | expression tag |
| Gly 32 | - | expression tag |
| Leu 33 | - | expression tag |
| Val 34 | - | expression tag |
| Pro 35 | - | expression tag |
| Arg 36 | - | expression tag |
| Gly 37 | - | expression tag |
| Ser 38 | - | expression tag |
| His 39 | - | expression tag |
| Met 40 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 143784.5 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1471.3 | |
| All* | Total formula weight | 145255.7 |
