7SJR
Cryo-EM structure of AdnA-AdnB(W325A) in complex with DNA and AMPPNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | DNA helicase | polymer | 1095 | 118013.4 | 1 | UniProt (A0A653FJ17) Pfam (PF00580) Pfam (PF13361) Pfam (PF12705) UniProt (by SIFTS) (I7FZ56) In PDB | Mycolicibacterium smegmatis (Mycobacterium smegmatis) | |
| 2 | A | DNA helicase | polymer | 1046 | 111030.7 | 1 | UniProt (A0A0D6HKQ2) Pfam (PF00580) Pfam (PF13361) Pfam (PF12705) UniProt (by SIFTS) (A0QTR9) In PDB | Mycolicibacterium smegmatis (Mycobacterium smegmatis) | |
| 3 | C | DNA (70-MER) | polymer | 70 | 21477.7 | 1 | Mycolicibacterium smegmatis | ||
| 4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | A | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 6 | A | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) |
Sequence modifications
B: 1 - 1095 (UniProt: A0A653FJ17)
A: 1 - 1045 (UniProt: A0A0D6HKQ2)
| PDB | External Database | Details |
|---|---|---|
| Ala 325 | Trp 325 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 250521.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 882.1 | |
| All* | Total formula weight | 251403.9 |
