9Y0P
Crystal structure of Escherichia coli DsbA C33A mutant in complex with a peptide derived from LptD - Binding mode I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, C) | Thiol:disulfide interchange protein DsbA | polymer | 190 | 21210.0 | 2 | UniProt (P0AEG4) Pfam (PF01323) | Escherichia coli | |
| 2 | C, D (D, B) | Peptide from LPS-assembly protein LptD | polymer | 14 | 1244.5 | 2 | UniProt (P31554) | Escherichia coli | Organic solvent tolerance protein |
| 3 | E, L (A, C) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 4 | F, G, J, K, M (A, C) | NITRATE ION | non-polymer | 62.0 | 5 | Chemie (NO3) PubChem (943) | |||
| 5 | H, I (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | N, O, P, Q (A, C, D, B) | water | water | 18.0 | 436 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 189 (UniProt: P0AEG4)
D, B: 2 - 13 (UniProt: P31554)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Ala 33 | Cys 52 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Ace 1 | - | acetylation |
| Nh2 14 | - | amidation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 44909.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 686.3 | |
| All* | Total formula weight | 45595.3 |
