6PPR
Cryo-EM structure of AdnA(D934A)-AdnB(D1014A) in complex with AMPPNP and DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | UvrD/REP helicase | polymer | 1095 | 118084.5 | 1 | UniProt (A0A0D6HIW1) Pfam (PF00580) Pfam (PF13361) Pfam (PF12705) UniProt (by SIFTS) (I7FZ56) In PDB | Mycobacterium smegmatis | |
| 2 | A | ATP-dependent DNA helicase (UvrD/REP) | polymer | 1045 | 110899.6 | 1 | UniProt (A0A0D6HKQ2) Pfam (PF00580) Pfam (PF13361) Pfam (PF12705) UniProt (by SIFTS) (A0QTR9) In PDB | Mycobacterium smegmatis | |
| 3 | X | DNA (70-MER) | polymer | 70 | 21477.7 | 1 | Mycolicibacterium smegmatis | ||
| 4 | A | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 5 | A | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) |
Sequence modifications
B: 1 - 1095 (UniProt: A0A0D6HIW1)
A: 1 - 1045 (UniProt: A0A0D6HKQ2)
| PDB | External Database | Details |
|---|---|---|
| Thr 537 | Ser 537 | variant |
| Val 540 | Leu 540 | variant |
| Glu 559 | Gln 559 | variant |
| Ala 599 | Val 599 | variant |
| Gly 627 | Ser 627 | variant |
| Ala 1014 | Asp 1014 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Ala 934 | Asp 934 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 250461.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 857.8 | |
| All* | Total formula weight | 251319.6 |
