4C7R
Inward facing conformation of the trimeric betaine transporter BetP in complex with lipids
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) | GLYCINE BETAINE TRANSPORTER BETP | polymer | 566 | 61002.5 | 3 | UniProt (P54582) Pfam (PF02028) | CORYNEBACTERIUM GLUTAMICUM | |
| 2 | D, K, O, W (A, B, C) | CITRATE ANION | non-polymer | 189.1 | 4 | Chemie (FLC) PubChem (31348) | |||
| 3 | E, L, P, Q, R (A, B, C) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) PubChem (312) | |||
| 4 | F, G, H, I, J... (A, B, C) | (1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE | non-polymer | 751.0 | 9 | Chemie (PGT) PubChem (449008) PubChem (16040248) PubChem (25267633) PubChem (102447212) PubChem (172432040) | |||
| 5 | N (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) PubChem (8117) | |||
| 6 | V (C) | 5-CYCLOHEXYL-1-PENTYL-BETA-D-MALTOSIDE | non-polymer | 494.6 | 1 | Chemie (CM5) PubChem (5327073) PubChem (44483217) PubChem (46897875) PubChem (59518660) PubChem (68343857) PubChem (73659147) PubChem (5142094) PubChem (58112563) PubChem (70796429) PubChem (70839941) PubChem (70863059) PubChem (89951995) PubChem (92132104) PubChem (126731025) PubChem (126735874) PubChem (133612054) | |||
| 7 | X, Y, Z (A, B, C) | water | water | 18.0 | 58 | Chemie (HOH) |
Sequence modifications
A, B, C: 30 - 595 (UniProt: P54582)
| PDB | External Database | Details |
|---|---|---|
| Ala 44 | Glu 44 | engineered mutation |
| Ala 45 | Glu 45 | engineered mutation |
| Ala 46 | Glu 46 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 183007.4 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 8293.6 | |
| All* | Total formula weight | 191301.0 |
