7F71
Crystal structure of the Mycobacterium tuberculosis L,D-transpeptidase-2 (LdtMt2) with peptidoglycan sugar moiety and glutamate
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, B) | L,D-transpeptidase 2 | polymer | 370 | 39532.0 | 2 | UniProt (I6Y9J2) Pfam (PF17964) Pfam (PF03734) | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | LDT 2,Ldt(Mt2) |
| 2 | C, F (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | D, G (A, B) | GLUTAMIC ACID | non-polymer | 147.1 | 2 | Chemie (GLU) | |||
| 4 | E (A) | beta-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (BGC) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 989 | Chemie (HOH) |
Sequence modifications
A, B: 42 - 408 (UniProt: I6Y9J2)
| PDB | External Database | Details |
|---|---|---|
| Gly 39 | - | expression tag |
| His 40 | - | expression tag |
| Met 41 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79064.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 658.6 | |
| All* | Total formula weight | 79722.6 |
