4OX5
Structure of the LdcB LD-carboxypeptidase reveals the molecular basis of peptidoglycan recognition
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | LdcB LD-carboxypeptidase | polymer | 187 | 21336.9 | 1 | UniProt (Q8DQQ1) Pfam (PF02557) | Streptococcus pneumoniae | |
| 2 | B, C, D (A) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 3 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | F (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | G (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 6 | H (A) | D-ALANINE | non-polymer | 89.1 | 1 | Chemie (DAL) | |||
| 7 | I (A) | water | water | 18.0 | 198 | Chemie (HOH) |
Sequence modifications
A: 56 - 238 (UniProt: Q8DQQ1)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| His -2 | - | expression tag |
| Mse -1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21336.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 561.1 | |
| All* | Total formula weight | 21898.0 |
