2IPC
Crystal structure of the translocation ATPase SecA from Thermus thermophilus reveals a parallel, head-to-head dimer
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D (A, B, C, D) | Preprotein translocase SecA subunit | polymer | 997 | 114132.2 | 4 | UniProt (Q5SIW3) Pfam (PF07517) Pfam (PF01043) Pfam (PF21090) Pfam (PF07516) | Thermus thermophilus | |
2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 1370 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 456528.9 | |
All* | Total formula weight | 456528.9 |