7JTV
Structure of IMPa from Pseudomonas aeruginosa in complex with an O-glycopeptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Immunomodulating metalloprotease | polymer | 885 | 96378.3 | 2 | UniProt (Q9I5W4) Pfam (PF18650) Pfam (PF18642) Pfam (PF13402) | Pseudomonas aeruginosa | IMPa, O-glycopeptidase |
| 2 | C, D (E, H) | GLU-ALA-PRO-SER-ALA | polymer | 15 | 1312.3 | 2 | synthetic construct | ||
| 3 | E, F (D, G) | beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-alpha-D-galactopyranose | branched | 383.3 | 2 | In PDB GlyTouCan (G00031MO) | |||
| 4 | G, I (B, A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | H, J, K, L, M... (B, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 10 | Chemie (EDO) | |||
| 6 | S, T (B, A) | water | water | 18.0 | 665 | Chemie (HOH) |
Sequence modifications
B, A: 42 - 923 (UniProt: Q9I5W4)
| PDB | External Database | Details |
|---|---|---|
| Met 41 | - | initiating methionine |
| Gln 697 | Glu 697 | engineered mutation |
| Leu 924 | - | expression tag |
| Glu 925 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 195381.3 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 766.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 751.5 | |
| All* | Total formula weight | 196899.5 |
