Interactor 1: R1A (P0C6U8)
Replicase polyprotein 1a (pp1a) (ORF1a polyprotein) [Cleaved into: Host translation inhibitor nsp1 (Leader protein) (Non-structural protein 1) (nsp1); Non-structural protein 2 (nsp2) (p65 homolog); Papain-like protease nsp3 (PL-PRO) (EC 3.4.19.12) (EC 3.4.22.-) (Non-structural protein 3) (nsp3) (PL2-PRO); Non-structural protein 4 (nsp4); 3C-like proteinase nsp5 (3CL-PRO) (3CLp) (EC 3.4.22.69) (Main protease) (Mpro) (Non-structural protein 5) (nsp5) (SARS coronavirus main proteinase); Non-structural protein 6 (nsp6); Non-structural protein 7 (nsp7); Non-structural protein 8 (nsp8); RNA-capping enzyme subunit nsp9 (Non-structural protein 9) (nsp9) (EC 2.7.7.50); Non-structural protein 10 (nsp10) (Growth factor-like peptide) (GFL); Non-structural protein 11 (nsp11)]
Gene: 1a

Interactor 2: R1AB (P0C6X7)
Replicase polyprotein 1ab (pp1ab) (ORF1ab polyprotein) [Cleaved into: Host translation inhibitor nsp1 (Leader protein) (Non-structural protein 1) (nsp1); Non-structural protein 2 (nsp2) (p65 homolog); Papain-like protease nsp3 (PL-PRO) (EC 3.4.19.12) (EC 3.4.22.-) (Non-structural protein 3) (nsp3) (PL2-PRO); Non-structural protein 4 (nsp4); 3C-like proteinase nsp5 (3CL-PRO) (3CLp) (EC 3.4.22.69) (Main protease) (Mpro) (Non-structural protein 5) (nsp5) (SARS coronavirus main proteinase); Non-structural protein 6 (nsp6); Non-structural protein 7 (nsp7); Non-structural protein 8 (nsp8); Viral protein genome-linked nsp9 (Non-structural protein 9) (nsp9) (RNA-capping enzyme subunit nsp9); Non-structural protein 10 (nsp10) (Growth factor-like peptide) (GFL); RNA-directed RNA polymerase nsp12 (Pol) (RdRp) (EC 2.7.7.48) (EC 2.7.7.50) (Non-structural protein 12) (nsp12); Helicase nsp13 (Hel) (EC 3.6.4.12) (EC 3.6.4.13) (Non-structural protein 13) (nsp13); Guanine-N7 methyltransferase nsp14 (EC 2.1.1.-) (EC 2.1.1.56) (EC 3.1.13.-) (Non-structural protein 14) (nsp14) (Proofreading exoribonuclease nsp14) (ExoN); Uridylate-specific endoribonuclease nsp15 (EC 4.6.1.-) (NendoU) (Non-structural protein 15) (nsp15); 2'-O-methyltransferase nsp16 (EC 2.1.1.57) (Non-structural protein 16) (nsp16)]
Gene: rep

Species: Severe acute respiratory syndrome-related coronavirus

Source: intact

Category: Small-scale

Confidence: High

Method score Annotation score Interaction score
0.87 1.00 0.937

The method score is based on:

Property Details
Experiments 22635272, 17520018, 20421945, 20699222, 25197083
Identification Methods pull down, two hybrid, affinity chromatography technology, protein complementation assay, anti tag coimmunoprecipitation
Interaction Type direct interaction, physical association

The annotation score is based on:

Property Details
Interacting Pfam domains bCoV_NAB~bCoV_NAB, Macro~bCoV_NSP3_N, CoV_ExoN~CoV_NSP10, CoV_Methyltr_2~CoV_NSP10, CoV_NSP10~CoV_NSP10, CoV_NSP2_N~CoV_NSP2_N, CoV_NSP3_C~CoV_NSP3_C, CoV_NSP4_C~CoV_NSP4_C, CoV_NSP7~CoV_NSP7, CoV_NSP7~CoV_NSP8, CoV_NSP7~RdRP_1, CoV_NSP8~CoV_NSP8, CoV_NSP8~CoV_RPol_N, CoV_NSP8~RdRP_1, CoV_ExoN~CoV_NSP9, CoV_NSP9~CoV_NSP9, CoV_NSP9~CoV_RPol_N, CoV_NSP9~RdRP_1, CoV_peptidase~CoV_peptidase, Macro~Macro and 1 others

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Common GO terms GO:0002151 - G-quadruplex RNA binding
GO:0003727 - single-stranded RNA binding
GO:0003968 - RNA-dependent RNA polymerase activity
GO:0004197 - cysteine-type endopeptidase activity
GO:0004519 - endonuclease activity
and 20 others

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Homologous interactions 5

Homologous interactions

Color coding for hit scores

1 4382
Sa

1 7073
+ Sa
+ Sa
+ Sa
+ Sa
+ Sa

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Last updated: 15 Jul 2024