3LD1
Crystal Structure of IBV Nsp2a
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Replicase polyprotein 1a | polymer | 359 | 39757.3 | 1 | UniProt (P0C6V5) Pfam (PF17896) | Avian infectious bronchitis virus (strain M41) (IBV) | pp1a, ORF1a polyprotein, Non-structural protein 2, nsp2, p87, Non-structural protein 3, nsp3, Papain-like proteinase, PL-PRO, p195, Non-structural protein 4, nsp4, Peptide HD2, p41, 3C-like proteinase, 3CL-PRO, 3CLp, M-PRO, p33, nsp5, Non-structural protein 6, nsp6, p34, Non-structural protein 7, nsp7, p9, Non-structural protein 8, nsp8, p24, Non-structural protein 9, nsp9, p10, Non-structural protein 10, nsp10, Growth factor-like peptide, GFL, p16, Non-structural protein 11, nsp11 |
| 2 | B (A) | water | water | 18.0 | 90 | Chemie (HOH) |
Sequence modifications
A: 5 - 363 (UniProt: P0C6V5)
| PDB | External Database | Details |
|---|---|---|
| Leu 124 | Gln 132 | engineered mutation |
| Ala 187 | Lys 195 | engineered mutation |
| Phe 262 | Leu 270 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39757.3 | |
| All* | Total formula weight | 39757.3 |
