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| **[[2ajj]], [[2ajm]], [[2ajn]], [[2ajo]] – NS5A membrane-anchor domain – bovine viral diarrhea virus – NMR<br /> | | **[[2ajj]], [[2ajm]], [[2ajn]], [[2ajo]] – NS5A membrane-anchor domain – bovine viral diarrhea virus – NMR<br /> |
| **[[1fw5]] – NSP1 membrane-binding domain – Semliki forest virus – NMR<br /> | | **[[1fw5]] – NSP1 membrane-binding domain – Semliki forest virus – NMR<br /> |
| | **[[5vj2]] – NS1 – respiratory syncytial virus<br /> |
| | **[[5i65]] – NS ORF1A – porcine reproductive and respiratory syndrome virus<br /> |
| **[[1qol]] – NSP20A (mutant) - Foot-and-mouth disease virus<br /> | | **[[1qol]] – NSP20A (mutant) - Foot-and-mouth disease virus<br /> |
| **[[1nhu]] – HvNS5B RNA-dependent RNA polymerase residues 2420-2989 – Hepatitis C virus<br /> | | **[[1nhu]] – HvNS5B RNA-dependent RNA polymerase residues 2420-2989 – Hepatitis C virus<br /> |
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| **[[2xbm]] – DvNS5 methyltransferase domain + RNA<br /> | | **[[2xbm]] – DvNS5 methyltransferase domain + RNA<br /> |
| **[[3p8z]] - DvNS5 methyltransferase domain + SAH + inhibitor<br /> | | **[[3p8z]] - DvNS5 methyltransferase domain + SAH + inhibitor<br /> |
| | **[[5cuq]] - DvNS5 methyltransferase domain + inhibitor<br /> |
| | **[[5fc8]] - DvNS5 C-terminal + importin<br /> |
| **[[2hye]] – SvNSV + DNA damage-binding protein + cullin-4A + ring-box protein – Simian virus 5<br /> | | **[[2hye]] – SvNSV + DNA damage-binding protein + cullin-4A + ring-box protein – Simian virus 5<br /> |
| **[[2b5l]] - SvNSV + DNA damage-binding protein<br /> | | **[[2b5l]] - SvNSV + DNA damage-binding protein<br /> |
| Nonstructural protein (NS) is a protein encoded by a virus which is not part of the viral particle[1]. Pestivirus encode a NS at the N-terminal of their polyproteins (Npro). For homology model and multiple sequence alignment see
Structural highlights
Hepatitis virus NS active site shows hydrogen bond interactions and hydrophobic pocket interactions[2].
- ↑ Zhu Z, Shi Z, Yan W, Wei J, Shao D, Deng X, Wang S, Li B, Tong G, Ma Z. Nonstructural protein 1 of influenza A virus interacts with human guanylate-binding protein 1 to antagonize antiviral activity. PLoS One. 2013;8(2):e55920. doi: 10.1371/journal.pone.0055920. Epub 2013 Feb 6. PMID:23405236 doi:https://dx.doi.org/10.1371/journal.pone.0055920
- ↑ Wang M, Ng KK, Cherney MM, Chan L, Yannopoulos CG, Bedard J, Morin N, Nguyen-Ba N, Alaoui-Ismaili MH, Bethell RC, James MN. Non-nucleoside analogue inhibitors bind to an allosteric site on HCV NS5B polymerase. Crystal structures and mechanism of inhibition. J Biol Chem. 2003 Mar 14;278(11):9489-95. Epub 2002 Dec 30. PMID:12509436 doi:10.1074/jbc.M209397200
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3D Structures of Nonstructural protein
Updated on 27-August-2017
{"openlevels":0}
- Nonstructural protein
- 3o9q, 4opa, 4oph – IvNS1 (mutant) – Influenza virus
- Student Project 4 for UMass Chemistry 423 Spring 2015, 3o9s, 3o9t, 3o9u, 3f5t – IvNS1
- 3m8a, 2z0a, 1xeq, 1ail – IvNS1 RNA-binding domain
- 3p31 – IvNS1 C terminal effector domain
- 3p38, 3p39 – IvNS1 C terminal effector domain (mutant)
- 1ns1 - IvNS1 RNA-binding domain - NMR
- 3m5r, 2gx9 - IvNS1 effector domain
- 1pd3 – IvNS2 M1-binding domain
- 3l6p, 3lkw – DvNS2B/3 protease domain (mutant) – Dengue virus
- 4r05 – DvNS5 residues 2491-2752
- 2o1j – RvNSP4 diarrhea-inducing domain – Rotavirus
- 2gu0 – RvNS2
- 2ajj, 2ajm, 2ajn, 2ajo – NS5A membrane-anchor domain – bovine viral diarrhea virus – NMR
- 1fw5 – NSP1 membrane-binding domain – Semliki forest virus – NMR
- 5vj2 – NS1 – respiratory syncytial virus
- 5i65 – NS ORF1A – porcine reproductive and respiratory syndrome virus
- 1qol – NSP20A (mutant) - Foot-and-mouth disease virus
- 1nhu – HvNS5B RNA-dependent RNA polymerase residues 2420-2989 – Hepatitis C virus
- 1r7c, 1r7d, 1r7e, 1r7f, 1r7g - HvNS5A membrane-anchor domain - NMR
- 2gdt, 2hsx – SvNS1 (mutant) – Sars coronavirus – NMR
- 2jzd, 2jze, 2jzf, 2rnk – SvNS3 residues 527-651 – NMR
- 2kaf - SvNS3 residues 1473-1532 – NMR
- 2kys – SvNS7 – NMR
- 2l8k – NS7 residues 1454-1575 – NMR
- 3mtv – NS1 residues 181-383 – PRRS virus
- 3zfn, 3zfo, 3zfq, 3zfp, 3zfr, 3zft, 3zfu – Npro (mutant) – Pestivirus
- 4x2z – NS3 residues 1174-1483 – Avian infectious bronchitis virus
- Nonstructural protein binary complex
- 2xbm – DvNS5 methyltransferase domain + RNA
- 3p8z - DvNS5 methyltransferase domain + SAH + inhibitor
- 5cuq - DvNS5 methyltransferase domain + inhibitor
- 5fc8 - DvNS5 C-terminal + importin
- 2hye – SvNSV + DNA damage-binding protein + cullin-4A + ring-box protein – Simian virus 5
- 2b5l - SvNSV + DNA damage-binding protein
- 1nhv, 1nhu – HvNS5B RNA-dependent RNA polymerase residues 2420-2989 + inhibitor
- 1dxp, 1dy8, 1dy9, 1w3c – HvNS4A + HvHelicase NS3
- 4k8b - HvNS4A + HvProtease NS3 + inhibitor
- 4a1t, 4a1x - HvNS4A + peptide inhibitor
- 3phe – HvNS5B + quinolone derivative
- 3ub0 – NSP6 + NSP7 – Feline infectious peritonitis virus
- 1knz – RvNSP34 N terminal + mRNA
- 1lj2 – RvNSP34 C terminal + eukaryotic protein synthesis initiation factor peptide
- 4r8r – DvNS5 residues 2491-2752 + adenosyl-Met
- 4r8s – DvNS5 residues 2491-2752 + sinefungin
References