4DVE
Crystal structure at 2.1 A of the S-component for biotin from an ECF-type ABC transporter
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 (A, B, C) | Biotin transporter BioY | polymer | 198 | 21952.3 | 3 | UniProt (A2RMJ9) | Lactococcus lactis subsp. cremoris | Biotin ECF transporter S component BioY |
| 2 | D, H, K (A, B, C) | BIOTIN | non-polymer | 244.3 | 3 | Chemie (BTN) | |||
| 3 | E, F, G, I, J... (A, B, C) | nonyl beta-D-glucopyranoside | non-polymer | 306.4 | 6 | Chemie (BNG) PubChem (113558) PubChem (155448) PubChem (57484544) PubChem (67410050) PubChem (67410054) PubChem (67410579) PubChem (67410580) PubChem (67410693) PubChem (67411265) PubChem (67411760) PubChem (67412070) PubChem (67412159) PubChem (67412975) PubChem (67413017) PubChem (71245600) PubChem (92471074) PubChem (92471075) PubChem (94290254) PubChem (94290256) PubChem (95566082) PubChem (95566083) PubChem (101527253) PubChem (9818005) PubChem (11415532) PubChem (12986435) PubChem (14656373) PubChem (129854788) PubChem (131676744) PubChem (136212546) | |||
| 4 | M, N, O (A, B, C) | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence modifications
A, B, C: 2 - 188 (UniProt: A2RMJ9)
| PDB | External Database | Details |
|---|---|---|
| Mse -9 | - | expression tag |
| His -8 | - | expression tag |
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Mse 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 65857.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2571.3 | |
| All* | Total formula weight | 68428.3 |
