4CZW
Structure of the Neurospora crassa Pan2 catalytic unit (protease and nuclease domain)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PAB-DEPENDENT POLY(A)-SPECIFIC RIBONUCLEASE SUBUNIT PAN2 | polymer | 653 | 74937.7 | 1 | UniProt (P0C581) Pfam (PF13423) Pfam (PF00929) | NEUROSPORA CRASSA | PAB1P-DEPENDENT POLY(A)-NUCLEASE, PAN DEADENYLATION COMPLEX CATALYTIC SUBUNIT 2, A-SPECIFIC RIBONUCLEASE SUBUNIT PAN2 |
| 2 | B, C (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A: 456 - 1100 (UniProt: P0C581)
| PDB | External Database | Details |
|---|---|---|
| Ala 1101 | - | expression tag |
| Ser 1102 | - | expression tag |
| Pro 1103 | - | expression tag |
| Arg 1104 | - | expression tag |
| Arg 1105 | - | expression tag |
| Ser 1106 | - | expression tag |
| Gly 1107 | - | expression tag |
| Cys 1108 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 74937.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 75068.6 |
