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OPT2 protein (Arabidopsis thaliana) - STRING interaction network
"OPT2" - Oligopeptide transporter 2 in Arabidopsis thaliana
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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Cooccurence
Coexpression
Experiments
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[Homology]
Score
OPT2Oligopeptide transporter 2; Involved in the translocation of tetra- and pentapeptides across the cellular membrane in an energy-dependent manner; Belongs to the oligopeptide OPT transporter (TC 2.A.67.1) family (734 aa)    
Predicted Functional Partners:
YSL4
Probable metal-nicotianamine transporter YSL4; May be involved in the transport of nicotianamine- chelated metals; Belongs to the YSL (TC 2.A.67.2) family (670 aa)
           
  0.789
YSL6
Probable metal-nicotianamine transporter YSL6; May be involved in the transport of nicotianamine- chelated metals (676 aa)
           
  0.779
YSL5
Probable metal-nicotianamine transporter YSL5; May be involved in the transport of nicotianamine- chelated metals (714 aa)
           
  0.711
YSL3
Metal-nicotianamine transporter YSL3; May be involved in the lateral transport of nicotianamine-chelated metals in the vasculature; Belongs to the YSL (TC 2.A.67.2) family (675 aa)
           
  0.708
ARO4
Armadillo repeat protein. One of a family of four in Arabidopsis. Expressed in vegetative tissues, anthers and ovules (615 aa)
           
  0.699
YSL2
Metal-nicotianamine transporter YSL2; Closest Arabidopsis homolog of Zea maize metal-phytosiderophore/metal-nicotianamine transporter ZmYS1 (664 aa)
           
  0.664
YSL1
Metal-nicotianamine transporter YSL1; Involved in iron loading of the seeds. Acts probably as a transporter of iron- and metal-nicotianamine chelates; Belongs to the YSL (TC 2.A.67.2) family (673 aa)
           
  0.663
YSL8
Probable metal-nicotianamine transporter YSL8; May be involved in the transport of nicotianamine- chelated metals (724 aa)
           
  0.643
AT2G34840
Coatomer subunit epsilon-2; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. The coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins (By similarity); Belongs to the COPE family (293 aa)
       
 
  0.526
MPK2
Mitogen-activated protein kinase homolog 2; Encodes a mitogen-activated kinase involved in innate immunity; Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily (376 aa)
           
  0.463
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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