nsp6 [Severe acute respiratory syndrome coronavirus 2]
Protein Classification
List of domain hits
| Name | Accession | Description | Interval | E-value | |||||
| betaCoV-Nsp6 | cd21560 | betacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell ... |
1-290 | 3.47e-129 | |||||
betacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. : Pssm-ID: 394846 Cd Length: 290 Bit Score: 368.49 E-value: 3.47e-129
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| Name | Accession | Description | Interval | E-value | |||||
| betaCoV-Nsp6 | cd21560 | betacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell ... |
1-290 | 3.47e-129 | |||||
betacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. Pssm-ID: 394846 Cd Length: 290 Bit Score: 368.49 E-value: 3.47e-129
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| CoV_NSP6 | pfam19213 | Coronavirus replicase NSP6; This entry represents proteins found in Coronaviruses and includes ... |
29-290 | 2.78e-49 | |||||
Coronavirus replicase NSP6; This entry represents proteins found in Coronaviruses and includes the Non-structural Protein 6 (NSP6). Coronaviruses encode large replicase polyproteins which are proteolytically processed by viral proteases to generate mature Nonstructural Proteins (NSPs). NSP6 is a membrane protein containing 6 transmembrane domains with a large C-terminal tail. NSP6 from the avian coronavirus, infectious bronchitis virus (IBV) and the mouse hepatitis virus (MHV) have been shown to localize to the ER and to generate autophagosomes. Coronavirus NSP6 proteins have also been shown to limit autophagosome expansion. This may favour coronavirus infection by reducing the ability of autophagosomes to deliver viral components to lysosomes for degradation. NSP6 from IBV, MHV and severe acute respiratory syndrome coronavirus (SARS-CoV) have also been found to activate autophagy. Pssm-ID: 465997 Cd Length: 260 Bit Score: 163.96 E-value: 2.78e-49
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| Name | Accession | Description | Interval | E-value | |||||
| betaCoV-Nsp6 | cd21560 | betacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell ... |
1-290 | 3.47e-129 | |||||
betacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. Pssm-ID: 394846 Cd Length: 290 Bit Score: 368.49 E-value: 3.47e-129
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| CoV_Nsp6 | cd21526 | coronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell ... |
6-290 | 7.29e-94 | |||||
coronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. Pssm-ID: 394843 Cd Length: 287 Bit Score: 279.03 E-value: 7.29e-94
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| CoV_NSP6 | pfam19213 | Coronavirus replicase NSP6; This entry represents proteins found in Coronaviruses and includes ... |
29-290 | 2.78e-49 | |||||
Coronavirus replicase NSP6; This entry represents proteins found in Coronaviruses and includes the Non-structural Protein 6 (NSP6). Coronaviruses encode large replicase polyproteins which are proteolytically processed by viral proteases to generate mature Nonstructural Proteins (NSPs). NSP6 is a membrane protein containing 6 transmembrane domains with a large C-terminal tail. NSP6 from the avian coronavirus, infectious bronchitis virus (IBV) and the mouse hepatitis virus (MHV) have been shown to localize to the ER and to generate autophagosomes. Coronavirus NSP6 proteins have also been shown to limit autophagosome expansion. This may favour coronavirus infection by reducing the ability of autophagosomes to deliver viral components to lysosomes for degradation. NSP6 from IBV, MHV and severe acute respiratory syndrome coronavirus (SARS-CoV) have also been found to activate autophagy. Pssm-ID: 465997 Cd Length: 260 Bit Score: 163.96 E-value: 2.78e-49
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| alphaCoV-Nsp6 | cd21558 | alphacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host ... |
32-290 | 9.60e-41 | |||||
alphacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. Pssm-ID: 394844 Cd Length: 293 Bit Score: 142.72 E-value: 9.60e-41
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| gammaCoV-Nsp6 | cd21559 | gammacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host ... |
42-290 | 4.72e-19 | |||||
gammacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. Pssm-ID: 394845 Cd Length: 307 Bit Score: 85.20 E-value: 4.72e-19
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| deltaCoV-Nsp6 | cd21561 | deltacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host ... |
47-290 | 3.02e-16 | |||||
deltacoronavirus non-structural protein 6; Coronaviruses (CoV) redirect and rearrange host cell membranes as part of the viral genome replication and transcription machinery; they induce the formation of double-membrane vesicles in infected cells. CoV non-structural protein 6 (Nsp6), a transmembrane-containing protein, together with Nsp3 and Nsp4, have the ability to induce double-membrane vesicles that are similar to those observed in severe acute respiratory syndrome (SARS) coronavirus-infected cells. By itself, Nsp6 can generate autophagosomes from the endoplasmic reticulum. Autophagosomes are normally generated as a cellular response to starvation to carry cellular organelles and long-lived proteins to lysosomes for degradation. Degradation through autophagy may provide an innate defense against virus infection, or conversely, autophagosomes can promote infection by facilitating the assembly of replicase proteins. In addition to initiating autophagosome formation, Nsp6 also limits autophagosome expansion regardless of how they were induced, i.e. whether they were induced directly by Nsp6, or indirectly by starvation or chemical inhibition of MTOR signaling. This may favor coronavirus infection by compromising the ability of autophagosomes to deliver viral components to lysosomes for degradation. Pssm-ID: 394847 Cd Length: 296 Bit Score: 77.02 E-value: 3.02e-16
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