8K4B
Cryo-EM structure of nucleotide-bound ComA with ZinC ion
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Competence factor transporting ATP-binding protein/permease ComA | polymer | 717 | 80433.0 | 2 | UniProt (A0A0B7KN15) Pfam (PF03412) Pfam (PF00664) Pfam (PF00005) UniProt (by SIFTS) (A0A0H2ZPI8) In PDB | Streptococcus pneumoniae D39 | |
| 2 | A, B | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 3 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence modifications
A, B: 1 - 717 (UniProt: A0A0B7KN15)
| PDB | External Database | Details |
|---|---|---|
| Ile 643 | Leu 643 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 160866.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1145.2 | |
| All* | Total formula weight | 162011.2 |
