3G69
The crystal structure of Streptococcus pneumoniae Sortase C provides novel insights into catalysis as well as pilin substrate specificity
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) | Sortase C | polymer | 212 | 24042.3 | 2 | UniProt (A7KT63) Pfam (PF04203) | Streptococcus pneumoniae | |
| 2 | C, F (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D, E (B) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 467 | Chemie (HOH) |
Sequence modifications
A, B: 47 - 244 (UniProt: A7KT63)
| PDB | External Database | Details |
|---|---|---|
| Ser 46 | - | expression tag |
| Ala 245 | - | expression tag |
| Glu 246 | - | expression tag |
| Arg 247 | - | expression tag |
| Asn 248 | - | expression tag |
| Arg 249 | - | expression tag |
| Ala 250 | - | expression tag |
| Val 251 | - | expression tag |
| Arg 252 | - | expression tag |
| Glu 253 | - | expression tag |
| Arg 254 | - | expression tag |
| Gly 255 | - | expression tag |
| Gln 256 | - | expression tag |
| Phe 257 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48084.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 582.6 | |
| All* | Total formula weight | 48667.2 |
