STRINGSTRING
STRING protein interaction network
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.
Node Color
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:
a 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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
lab-1Long arms of the bivalent protein 1; Involved in sister chromatid cohesion during mitosis and meiosis. In association with the gsp-2 phosphatase, it both restricts the localization and antagonizes the function of the air-2 kinase during meiosis I and mitosis to promote chromatid cohesion and spindle attachment. This in turn, drives germ cell immortality. Furthermore, may play a role in ensuring the timely assembly of the synaptonemal complex during prophase I of meiosis. (161 aa)    
Predicted Functional Partners:
htp-1
HORMA domain-containing protein.
   
 
 0.936
gsp-2
Serine/threonine-protein phosphatase PP1-beta; Serine/threonine-protein phosphatase essential for chromosomal dynamics during meiosis and mitosis. During meiosis, promotes chromosomal cohesion and germline immortality via a small RNA- mediated genome silencing pathway. Antagonizes the function of air-2 kinase during meiosis I and mitosis to promote chromatid cohesion and spindle attachment. Dephosphorylates histone H3 at 'Ser-10' (Probable). Dephosphorylates histone H3 at 'Thr-3' (Probable). Also involved in the activation of chloride channel clh-3 during cell swelling and meiotic matu [...]
    
 
 0.924
him-3
HORMA domain-containing protein.
   
 
 0.915
syp-2
Uncharacterized protein.
   
  
 0.910
air-2
Aurora/IPL1-related protein kinase 2; Serine/threonine-protein kinase component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of chromosome segregation and cytokinesis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation. Required for histone H3 phosphorylation during segregation of homologous chromosomes in meiosis and mitosis. Required for histone H3 'Ser- 10' phosphorylation. Phosphorylates tlk-1 at 'Ser-634', which enhances its activity. Phosphorylates zen-4 at 'Ser- 680'. Required f [...]
   
  
 0.907
htp-3
HORMA domain-containing protein.
   
 
 0.901
sgo-1
Shugoshin; Component of cell cycle checkpoints, which ensures chromosome segregation during meiosis and mitosis. During meiotic prophase, it is involved in the regulation of the synapsis checkpoint, which monitors whether homologous chromosomes have synapsed, and the DNA damage response. Plays a central role in chromosome cohesion during cell division by preventing premature dissociation of cohesin complex after prophase, when most of cohesin complex dissociates from chromosomes arms (By similarity). Belongs to the shugoshin family.
   
  
 0.873
F56C9.11
Uncharacterized protein.
   
 
 0.866
rec-8
Meiotic recombination protein rec-8; Plays a role in meiotic chromosome cohesion and segregation. Necessary for sister chromatid co- orientation and sister chromatid cohension until meiosis II. May also be required for repair of programmed meiotic double stranded breaks. During spermatogenesis, likely involved in spermatocyte centriole cohesion, thus preventing their separation during the second meiotic division. Belongs to the rad21 family. Highly divergent.
   
  
 0.858
htp-2
HORMA domain-containing protein.
   
 
 0.856
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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