6VBG
Lactose permease complex with thiodigalactoside and nanobody 9043
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | Galactoside permease | polymer | 417 | 46789.2 | 2 | UniProt (C6FW78) Pfam (PF01306) UniProt (by SIFTS) (P02920) | Escherichia coli | Lactose permease,Lactose permease (Lactose-proton symport),Lactose-proton symport,MFS transporter,NorA_1_M97169 |
| 2 | B, D (C, D) | nanobody 9043 | polymer | 121 | 13451.9 | 2 | Lama glama | ||
| 3 | E, F (E, F) | beta-D-galactopyranose-(1-1)-1-thio-beta-D-galactopyranose | branched | 358.4 | 2 | In PDB GlyTouCan (G61532BD) | |||
| 4 | G, H, I, J, K... (A, C, B, D) | nonyl beta-D-glucopyranoside | non-polymer | 306.4 | 9 | 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) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 417 (UniProt: C6FW78)
| PDB | External Database | Details |
|---|---|---|
| Trp 46 | Gly 46 | engineered mutation |
| Trp 262 | Gly 262 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 120482.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 716.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2757.6 | |
| All* | Total formula weight | 123956.5 |
