4N0N
Crystal structure of Arterivirus nonstructural protein 10 (helicase)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Replicase polyprotein 1ab | polymer | 423 | 45655.4 | 1 | UniProt (P19811) Pfam (PF17977) Pfam (PF17873) Pfam (PF01443) In PDB | Equine arteritis virus (EAV) | ORF1ab polyprotein, Nsp1 papain-like cysteine proteinase, PCP, Nsp2 cysteine proteinase, CP2, CP, Non-structural protein 3, Nsp3, 3C-like serine proteinase, 3CLSP, Nsp4, Non-structural protein 5-6-7, Nsp5-6-7, Non-structural protein 5, Nsp5, Non-structural protein 6, Nsp6, Non-structural protein 7-alpha, Nsp7-alpha, Non-structural protein 7-beta, Nsp7-beta, Non-structural protein 8, Nsp8, RNA-directed RNA polymerase, Pol, RdRp, Nsp9, Helicase, Hel, Nsp10, Non-structural protein 11, Nsp11, Non-structural protein 12, Nsp12 |
2 | A | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | water | water | 18.0 | 251 | Chemie (HOH) |
Sequence modifications
A: 1 - 402 (UniProt: P19811)
PDB | External Database | Details |
---|---|---|
Met -20 | - | expression tag |
Gly -19 | - | expression tag |
Ser -18 | - | expression tag |
Ser -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
Ser -11 | - | expression tag |
Ser -10 | - | expression tag |
Gly -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Gly -2 | - | expression tag |
His -1 | - | expression tag |
Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 45655.4 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 700.8 | |
All* | Total formula weight | 46356.2 |