9KJT
The cryo-EM structure of human PNPase in the closed conformation
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Polyribonucleotide nucleotidyltransferase 1, mitochondrial | polymer | 751 | 82425.0 | 3 | UniProt (Q8TCS8) Pfam (PF01138) Pfam (PF03725) Pfam (PF03726) Pfam (PF00013) Pfam (PF00575) | Homo sapiens (human) | 3'-5' RNA exonuclease OLD35,PNPase old-35,Polynucleotide phosphorylase 1,PNPase 1,Polynucleotide phosphorylase-like protein |
Sequence modifications
A, B, C: 46 - 783 (UniProt: Q8TCS8)
| PDB | External Database | Details |
|---|---|---|
| Met 44 | - | initiating methionine |
| Gly 45 | - | expression tag |
| Val 121 | Ile 121 | variant |
| Ala 784 | - | expression tag |
| Ala 785 | - | expression tag |
| Ala 786 | - | expression tag |
| Leu 787 | - | expression tag |
| Glu 788 | - | expression tag |
| His 789 | - | expression tag |
| His 790 | - | expression tag |
| His 791 | - | expression tag |
| His 792 | - | expression tag |
| His 793 | - | expression tag |
| His 794 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 247275.1 | |
| All* | Total formula weight | 247275.1 |
