Domains within Rattus norvegicus protein JAK2_RAT (Q62689)

Tyrosine-protein kinase JAK2

Alternative representations: 1 /

Protein length1132 aa
Source databaseUniProt
Identifiers JAK2_RAT, Q62689, ENSRNOP00000071877.1, ENSRNOP00000071877
Source gene ENSRNOG00000059968

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 Chordata

Predicted functional partners

JAK2_RAT is shown as Jak2 in the network

Click and drag to pan the network, and zoom by using your mouse wheel. Click the protein nodes for additional options.

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 Jak2

Protein JAK2_RAT is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map04360Axon guidance
map04658Th1 and Th2 cell differentiation
map04062Chemokine signaling pathway
map05168Herpes simplex virus 1 infection

KEGG orthologous groups

KONameDescription
K08852ERN1serine/threonine-protein kinase/endoribonuclease IRE1 [EC:2.7.11.1 3.1.26.-]
K04447JAK2Janus kinase 2 [EC:2.7.10.2]
K08892FRK, PTK5fyn-related kinase [EC:2.7.10.2]

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 10116.ENSRNOP00000071877 in eggNOG.

OGTaxonomic classDescription
LCOG0478All organisms (root)serine/threonine-protein kinase/endoribonuclease IRE1 [EC:2.7.11.1 3.1.26.-],RAC serine/threonine-protein kinase [EC:2.7.11.1],pto-interacting protein 1 [EC:2.7.11.1]
KOG0197Eukaryota (superkingdom)fyn-related kinase [EC:2.7.10.2],c-src tyrosine kinase [EC:2.7.10.2],Janus kinase 2 [EC:2.7.10.2]
HT7SNMetazoa (kingdom)Janus kinase 2 [EC:2.7.10.2],Janus kinase 1 [EC:2.7.10.2],non-receptor tyrosine-protein kinase TYK2 [EC:2.7.10.2]
93JCDChordata (phylum)Janus kinase 2 [EC:2.7.10.2],Janus kinase 1 [EC:2.7.10.2],non-receptor tyrosine-protein kinase TYK2 [EC:2.7.10.2]
5QVGISarcopterygii (superclass)Janus kinase 3 [EC:2.7.10.2],Janus kinase 2 [EC:2.7.10.2]
8YV7HMammalia (class)Janus kinase 2 [EC:2.7.10.2]
4RDC9Euarchontoglires (superorder)Janus kinase 2 [EC:2.7.10.2]
AIBVFRodentia (order)Janus kinase 2 [EC:2.7.10.2]
8DHXMMyomorpha (suborder)Janus kinase 2 [EC:2.7.10.2]
H48WXBilateria (clade)Janus kinase 2 [EC:2.7.10.2],Janus kinase 1 [EC:2.7.10.2],non-receptor tyrosine-protein kinase TYK2 [EC:2.7.10.2]
7J1TPOpisthokonta (clade)Janus kinase 2 [EC:2.7.10.2],Janus kinase 1 [EC:2.7.10.2],non-receptor tyrosine-protein kinase TYK2 [EC:2.7.10.2]
9G3A0Vertebrata (clade)Janus kinase 2 [EC:2.7.10.2],Janus kinase 1 [EC:2.7.10.2],non-receptor tyrosine-protein kinase TYK2 [EC:2.7.10.2]
CQ9Z7Muridae (family)Janus kinase 2 [EC:2.7.10.2]
ADYDNMurinae (subfamily)Janus kinase 2 [EC:2.7.10.2]

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: