8PO8
Structure of Escherichia coli HrpA in complex with ADP and oligonucleotide poly(dC)11 forming an i-motif
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ATP-dependent RNA helicase HrpA | polymer | 758 | 86313.8 | 2 | UniProt (P43329) Pfam (PF00270) Pfam (PF00271) Pfam (PF04408) Pfam (PF21010) Pfam (PF07717) In PDB | Escherichia coli K-12 | |
| 2 | C, D | DNA (5'-D(P*CP*CP*CP*CP*CP*CP*CP*CP*CP*CP*C)-3') | polymer | 11 | 3136.0 | 2 | Escherichia coli | ||
| 3 | A, B | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 4 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | A | SUCCINIC ACID | non-polymer | 118.1 | 2 | Chemie (SIN) | |||
| 6 | water | water | 18.0 | 131 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 758 (UniProt: P43329)
| PDB | External Database | Details |
|---|---|---|
| Asn 162 | Asp 162 | conflict |
| Pro 290 | His 290 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 178899.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1139.2 | |
| All* | Total formula weight | 180038.9 |
