Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + glutamine(out) -> ADP + phosphate + glutamine(in).

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + polar amino acid(out) = ADP + phosphate + polar amino acid(in).

Enables the transfer of L-glutamine from one side of a membrane to the other. L-glutamine is 2-amino-4-carbamoylbutanoic acid.

OBSOLETE. Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of host STAT1 (signal transducer and activator of transcription-1) activity by the removal of phosphoric residues from STAT1-O-phospho-tyrosine to form STAT1-tyrosine. For example, the viral phosphatase VH1 dephosphorylates STAT1 to reverse STAT1 activation.

OBSOLETE. Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of host STAT1 (signal transducer and activator of transcription-1) activity by retaining STAT1 in the cytoplasm, so STAT1 is unable to translocate to the nucleus to activate transcription of its target genes.

OBSOLETE. Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + polar amino acid(out) = ADP + phosphate + polar amino acid(in).

OBSOLETE. Any process in which a virus stops, prevents, or reduces STAT1-dependent gene transcription, by preventing STAT1 from binding to promoter sites in the nucleus.

OBSOLETE. Any process in which a virus stops, prevents, or reduces the activity of host STAT2 (signal transducer and activator of transcription-2) by promoting the ubiquitin-dependent degradation of STAT2, mediated by the proteasome.

Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of a JAK-STAT signal cascade in a host organism by reducing the activity of host STAT (signal transducer and activator of transcription). STATs are SH2 domain-containing proteins which lie downstream of many signaling receptors. Upon phosphorylation by JAKs, STAT proteins hetero- or homo-dimerize and translocate to the nucleus to activate transcription of target genes.

OBSOLETE. Catalysis of the reaction: ATP + H2O + quaternary amine(out) = ADP + phosphate + quaternary amine(in).

Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of a JAK-STAT signal cascade in a host organism by reducing the activity of host STAT1 (signal transducer and activator of transcription 1).

Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of a JAK-STAT signal cascade in a host organism by reducing the activity of host STAT2 (signal transducer and activator of transcription 2).

Catalysis of the reaction: ATP + H2O + putrescine(out) -> ADP + phosphate + putrescine(in).

Catalysis of the reaction: ATP + H2O + polyamine(out) = ADP + phosphate + polyamine(in).

OBSOLETE. Any process in which a virus stops, prevents, or reduces the activity of host STAT1 (signal transducer and activator of transcription-1) by promoting the ubiquitin-dependent degradation of STAT1, mediated by the proteasome.

Enables the transfer of a pentose sugar from one side of a membrane to the other. Pentose is a monosaccharide with 5 carbon atoms.

Enables the transfer of methylgalactoside from one side of a membrane to the other. Methylgalactoside is a compound in which the H of the OH group on carbon-1 of galactose is replaced by a methyl group.

Any process in which a virus stops, prevents, or reduces a JAK1-STAT signaling cascade in a host organism by reducing the activity of host IRF9 (interferon regulatory factor-9), a transcription factor involved in the innate immune response. Viral infection triggers binding of IRF9 to phosphorylated STAT1 and STAT2, forming the ISGF3 complex. The ISGF3 complex migrates to the nucleus and activates transcription of IFN-responsive genes.