5XAN
Crystal structure of SecDF in I form (P212121 space group)
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 SecD | polymer | 750 | 80633.0 | 2 | UniProt (Q9RTE3) Pfam (PF21760) Pfam (PF22599) Pfam (PF02355) Pfam (PF07549) In PDB | Deinococcus radiodurans str. R1 | Protein-export membrane protein SecF |
2 | A, B | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 9 | Chemie (OLC) | |||
3 | B | POLYETHYLENE GLYCOL (N=34) | non-polymer | 1529.8 | 4 | Chemie (15P) | |||
4 | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence modifications
A, B: 28 - 768 (UniProt: Q9RTE3)
PDB | External Database | Details |
---|---|---|
Met 27 | - | expression tag |
Cys 143 | Ile 143 | engineered mutation |
Cys 268 | Leu 268 | engineered mutation |
His 769 | - | expression tag |
His 770 | - | expression tag |
His 771 | - | expression tag |
His 772 | - | expression tag |
His 773 | - | expression tag |
His 774 | - | expression tag |
His 775 | - | expression tag |
His 776 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 161266.0 | |
Non-Polymers* | Number of molecules | 13 |
Total formula weight | 9328.2 | |
All* | Total formula weight | 170594.2 |