4AIM
Crystal structure of C. crescentus PNPase bound to RNase E recognition peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE | polymer | 726 | 78145.4 | 1 | UniProt (Q9AC32) Pfam (PF01138) Pfam (PF03725) Pfam (PF03726) Pfam (PF00013) Pfam (PF00575) | CAULOBACTER VIBRIOIDES | POLYNUCLEOTIDE PHOSPHORYLASE, PNPASE |
| 2 | B (C) | RIBONUCLEASE, RNE/RNG FAMILY PROTEIN | polymer | 14 | 1798.1 | 1 | UniProt (Q9A749) | CAULOBACTER VIBRIOIDES | RNASE E |
| 3 | C (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | D (A) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A: 1 - 712 (UniProt: Q9AC32)
| PDB | External Database | Details |
|---|---|---|
| Met -13 | - | expression tag |
| Gly -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Ser -10 | - | expression tag |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| Ser -3 | - | expression tag |
| Gln -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Ile 623 | Val 623 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79943.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 95.0 | |
| All* | Total formula weight | 80038.4 |
