9HLN
Crystal structure of MnmA D100C mutant from Streptococcus pneumoniae with [4Fe-4S] cluster in complex with formate
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | tRNA-specific 2-thiouridylase MnmA | polymer | 375 | 41871.0 | 1 | UniProt (Q97T38) Pfam (PF03054) Pfam (PF20259) Pfam (PF20258) | Streptococcus pneumoniae TIGR4 | |
| 2 | B (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 3 | C, D, E, F, G... (A) | FORMIC ACID | non-polymer | 46.0 | 12 | Chemie (FMT) PubChem (284) | |||
| 4 | H, O, Q (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) PubChem (753) | |||
| 5 | R (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) PubChem (923) | |||
| 6 | S (A) | water | water | 18.0 | 414 | Chemie (HOH) |
Sequence modifications
A: 1 - 373 (UniProt: Q97T38)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Cys 100 | Asp 100 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41871.0 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1203.2 | |
| All* | Total formula weight | 43074.2 |
