6B21
Crystal structure of AmtB from E. coli bound to TopFluor cardiolipin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Ammonia channel | polymer | 406 | 42303.5 | 1 | UniProt (P69681) Pfam (PF00909) In PDB | Escherichia coli | Ammonia transporter |
| 2 | A | [(2R,5R,11R,14S,24E)-14-[(acetyloxy)methyl]-8-{[5-(3,5-dimethyl-1H-pyrrol-2-yl-kappaN)-5-(3,5-dimethyl-2H-pyrrol-2-ylidene-kappaN)pentanoyl]oxy}-5,11-dihydroxy-2-{[(9E)-octadec-9-enoyl]oxy}-5,11,16-trioxo-4,6,10,12,15-pentaoxa-5lambda~5~,11lambda~5~-diphosphatritriacont-24-en-1-yl (9E)-octadec-9-enoatato](difluoro)boron | non-polymer | 1551.7 | 1 | Chemie (C9V) | |||
| 3 | water | water | 18.0 | 77 | Chemie (HOH) |
Sequence modifications
A: 4 - 406 (UniProt: P69681)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Ala 2 | - | expression tag |
| Ser 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42303.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 1551.7 | |
| All* | Total formula weight | 43855.2 |
