6TBG
Structure of a beta galactosidase with inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Beta-galactosidase, putative, bgl35A | polymer | 550 | 62127.0 | 8 | UniProt (B3PBE0) Pfam (PF02449) Pfam (PF18120) | Cellvibrio japonicus Ueda107 | |
| 2 | AA, AB, BA, GB, HA... (D, G, A, H, E...) | SODIUM ION | non-polymer | 23.0 | 30 | Chemie (NA) | |||
| 3 | BB, DA, J, JB, MA... (G, D, A, H, E...) | 5-(dimethylamino)-~{N}-[6-[[(1~{R},2~{R},3~{S},4~{S},5~{S})-2-(hydroxymethyl)-3,4,5-tris(oxidanyl)cyclopentyl]amino]hexyl]naphthalene-1-sulfonamide | non-polymer | 495.6 | 8 | Chemie (N0N) | |||
| 4 | CA, CB, DB, EA, EB... (D, G, A, H, E...) | ACETATE ION | non-polymer | 59.0 | 18 | Chemie (ACT) | |||
| 5 | MB, NB, OB, PB, QB... (A, B, C, D, E...) | water | water | 18.0 | 4492 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 36 - 575 (UniProt: B3PBE0)
| PDB | External Database | Details |
|---|---|---|
| Met 26 | - | initiating methionine |
| Gly 27 | - | expression tag |
| Ser 28 | - | expression tag |
| Ser 29 | - | expression tag |
| His 30 | - | expression tag |
| His 31 | - | expression tag |
| His 32 | - | expression tag |
| His 33 | - | expression tag |
| His 34 | - | expression tag |
| His 35 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 497016.2 | |
| Non-Polymers* | Number of molecules | 56 |
| Total formula weight | 5717.5 | |
| All* | Total formula weight | 502733.7 |
