3JV2
Crystal Structure of B. subtilis SecA with bound peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Protein translocase subunit SecA | polymer | 783 | 89208.5 | 2 | UniProt (A0A085C4M4) Pfam (PF07517) Pfam (PF01043) Pfam (PF21090) Pfam (PF07516) UniProt (by SIFTS) (P28366) In PDB | Bacillus subtilis | |
| 2 | C, D | peptide | polymer | 3 | 273.3 | 2 | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, B | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 5 | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 780 (UniProt: A0A085C4M4)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 178963.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 903.0 | |
| All* | Total formula weight | 179866.7 |
