9NP6
Cryo-EM structure of AdnA(D934A)-AdnB(D1014A) in complex with AMPPNP and blunt end DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA 3'-5' helicase | polymer | 1046 | 110986.6 | 1 | UniProt (A0QTR9) Pfam (PF00580) Pfam (PF13361) Pfam (PF12705) | Mycolicibacterium smegmatis MC2 155 | AdnA |
| 2 | B (B) | DNA 3'-5' helicase | polymer | 1095 | 118084.5 | 1 | UniProt (I7FZ56) Pfam (PF00580) Pfam (PF13361) Pfam (PF12705) | Mycolicibacterium smegmatis MC2 155 | AdnB |
| 3 | C (X) | DNA (30-MER) | polymer | 59 | 18112.6 | 1 | synthetic construct | ||
| 4 | D, F (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
| 5 | E (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) |
Sequence modifications
A: 1 - 1045 (UniProt: A0QTR9)
B: 1 - 1095 (UniProt: I7FZ56)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Ala 934 | Asp 934 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Ala 1014 | Asp 1014 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 247183.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1364.0 | |
| All* | Total formula weight | 248547.8 |
