6KGU
Crystal structure of Penicillin binding protein 3 (PBP3) from Mycobacterium tuerculosis, complexed with aztreonam
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Penicillin-binding protein PbpB | polymer | 562 | 59801.0 | 1 | UniProt (L0T911) Pfam (PF03717) Pfam (PF00905) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Penicillin-binding protein 3,PBP3 |
| 2 | A | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-oxo-2-{[(2S,3S)-1-oxo-3-(sulfoamino)butan-2-yl]amino}ethylidene]amino}oxy)-2-methylpropanoic acid | non-polymer | 437.4 | 1 | Chemie (AZR) | |||
| 3 | A | COBALT (II) ION | non-polymer | 58.9 | 3 | Chemie (CO) | |||
| 4 | water | water | 18.0 | 225 | Chemie (HOH) |
Sequence modifications
A: 123 - 679 (UniProt: L0T911)
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | expression tag |
| Pro 119 | - | expression tag |
| Leu 120 | - | expression tag |
| Gly 121 | - | expression tag |
| Ser 122 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 59801.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 614.2 | |
| All* | Total formula weight | 60415.3 |
