1JCC
Crystal Structure of a Novel Alanine-Zipper Trimer at 1.7 A Resolution, V13A,L16A,V20A,L23A,V27A,M30A,V34A mutations
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) | MAJOR OUTER MEMBRANE LIPOPROTEIN | polymer | 56 | 5905.2 | 3 | UniProt (P69776) Pfam (PF04728) | Escherichia coli | MUREIN-LIPOPROTEIN |
| 2 | D, E, F (A, B, C) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 3 | G, H, I (A, B, C) | water | water | 18.0 | 234 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 56 (UniProt: P69776)
| PDB | External Database | Details |
|---|---|---|
| Ala 13 | Val 34 | engineered mutation |
| Ala 16 | Leu 37 | engineered mutation |
| Ala 20 | Val 41 | engineered mutation |
| Ala 23 | Leu 44 | engineered mutation |
| Ala 27 | Val 48 | engineered mutation |
| Ala 30 | Met 51 | engineered mutation |
| Ala 34 | Val 55 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 17715.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 196.2 | |
| All* | Total formula weight | 17911.9 |
