Domains within Nostoc sp. PCC 7120 protein Q8YYG4_NOSS1 (Q8YYG4)

Serine/threonine kinase with two-component sensor domain

Alternative representations: 1 /

Protein length1850 aa
Source databaseUniProt
Identifiers A0A1Z4KS79_ANAVA, A0A1Z4KS79, Q8YYG4_NOSS1, Q8YYG4

Domain architecture analysis

Display all proteins with similar:

Domain organisationProteins having all the domains as the query in the same order. Additional domains are allowed.
Domain compositionProteins with the same domain composition have at least one copy of each of the domains of the query.

This domain architecture was probably invented with the emergence of cellular organisms

Predicted functional partners

Q8YYG4_NOSS1 is shown as all0886 in the network

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The network on the left comes from STRING, a database of known and predicted protein interactions. Displayed here is the evidence view, where different line colors represent the types of evidence for the association.

Open the STRING annotation page for all0886

Protein Q8YYG4_NOSS1 is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map02020Two-component system
map05152Tuberculosis
map02025Biofilm formation - Pseudomonas aeruginosa

KEGG orthologous groups

KONameDescription
K02482flgStwo-component system, NtrC family, sensor kinase [EC:2.7.13.3]
K12132prkC, stkPeukaryotic-like serine/threonine-protein kinase [EC:2.7.11.1]
K01768E4.6.1.1adenylate cyclase [EC:4.6.1.1]

Orthologous groups

Orthology information is taken from eggNOG, a database of orthologous groups of genes. Orthologous groups containing this protein are listed below. This protein is named 103690.gene:10492899 in eggNOG.

OGTaxonomic classDescription
LCOG0515All organisms (root)eukaryotic-like serine/threonine-protein kinase [EC:2.7.11.1],serine/threonine protein kinase, bacterial [EC:2.7.11.1],serine/threonine-protein kinase PknG [EC:2.7.11.1]
LCOG4191All organisms (root)two-component system, NtrC family, sensor kinase [EC:2.7.13.3],two-component system, NtrC family, C4-dicarboxylate transport sensor histidine kinase DctB [EC:2.7.13.3],two-component system, cell cycle sensor histidine kinase and response regulator CckA [EC:2.7.13.3]
LCOG3899All organisms (root)eukaryotic-like serine/threonine-protein kinase [EC:2.7.11.1],adenylate cyclase [EC:4.6.1.1],two-component system, NtrC family, sensor kinase [EC:2.7.13.3]
LCOG2203All organisms (root)adenylate cyclase [EC:4.6.1.1],two-component system, NtrC family, sensor kinase [EC:2.7.13.3],diguanylate cyclase [EC:2.7.7.65]
COG2203Bacteria (superkingdom)adenylate cyclase [EC:4.6.1.1],two-component system, NtrC family, sensor kinase [EC:2.7.13.3],diguanylate cyclase [EC:2.7.7.65]
COG4191Bacteria (superkingdom)two-component system, NtrC family, sensor kinase [EC:2.7.13.3],two-component system, NtrC family, C4-dicarboxylate transport sensor histidine kinase DctB [EC:2.7.13.3],two-component system, cell cycle sensor histidine kinase and response regulator CckA [EC:2.7.13.3]
COG3899Bacteria (superkingdom)eukaryotic-like serine/threonine-protein kinase [EC:2.7.11.1],adenylate cyclase [EC:4.6.1.1],two-component system, NtrC family, sensor kinase [EC:2.7.13.3]
COG0515Bacteria (superkingdom)eukaryotic-like serine/threonine-protein kinase [EC:2.7.11.1],serine/threonine protein kinase, bacterial [EC:2.7.11.1],serine/threonine-protein kinase PknG [EC:2.7.11.1]
HC67FCyanobacteria (phylum)two-component system, NarL family, sensor kinase [EC:2.7.13.3],two-component system, sensor histidine kinase and response regulator [EC:2.7.13.3]
HFTF2Nostocales (order)HATPase_c,Pkinase,AAA_16
5VP7DNostocaceae (family)Pkinase,AAA_16,GAF

The SMART diagram above represents a summary of the results shown below. Domains with scores less significant than established cutoffs are not shown in the diagram. Features are also not shown when two or more occupy the same piece of sequence; the priority for display is given by SMART > PFAM > PROSPERO repeats > Signal peptide > Transmembrane > Coiled coil > Low complexity. In either case, features not shown in the above diagram are listed in the right side table below, and the reason for their omission is shown in the 'Reason' column.

Confidently predicted domains, repeats, motifs and features:

Outlier homologues and homologues of known structure:

Features NOT shown in the diagram: