4QR7
Structure and specificity of L-D-Transpeptidase from Mycobacterium tuberculosis and antibiotic resistance: Calcium binding promotes dimer formation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | L,d-transpeptidase LdtB | polymer | 352 | 37678.8 | 1 | UniProt (I6Y9J2) Pfam (PF17964) Pfam (PF03734) | Mycobacterium tuberculosis | Probable L,D-transpeptidase LdtB |
| 2 | B (A) | GLCNAC(BETA1-4)-MURNAC(1,6-ANHYDRO)-L-ALA-GAMMA-D-GLU-MESO-A2PM-D-ALA | non-polymer | 921.9 | 1 | Chemie (MLD) | |||
| 3 | C (A) | (2S,3R,4S)-4-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-2-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic acid | non-polymer | 385.5 | 1 | Chemie (DWZ) | |||
| 4 | D (A) | water | water | 18.0 | 80 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37678.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1307.4 | |
| All* | Total formula weight | 38986.2 |
