4ZIW
Crystal structure of AcrB deletion mutant in P21 space group
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... | Multidrug efflux pump subunit AcrB | polymer | 1044 | 113085.5 | 6 | UniProt (P31224) Pfam (PF00873) In PDB | Escherichia coli (strain K12) | AcrAB-TolC multidrug efflux pump subunit AcrB,Acridine resistance protein B |
2 | A, B, C, D, E... | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 6 | Chemie (LMT) | |||
3 | A, C, E | NICKEL (II) ION | non-polymer | 58.7 | 3 | Chemie (NI) |
Sequence modifications
A, B, C, D, E, F: 1 - 1044 (UniProt: P31224)
PDB | External Database | Details |
---|---|---|
Gly 615 | Phe 615 | engineered mutation |
- | Gly 616 | deletion |
- | Phe 617 | deletion |
- | Ala 618 | deletion |
- | Gly 619 | deletion |
- | Arg 620 | deletion |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 678513.1 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 3239.8 | |
All* | Total formula weight | 681752.9 |