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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
igfbp2bInsulin-like growth factor-binding protein 2-B; IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. (265 aa)    
Predicted Functional Partners:
gtf2f2b
General transcription factor IIF subunit 2; TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation. This subunit shows ATP-dependent DNA-helicase activity.
      
 0.773
MDFIC2
Si:dkey-58f6.2.
      
 0.710
gtf2f2a
General transcription factor IIF subunit 2; TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation. This subunit shows ATP-dependent DNA-helicase activity.
      
 0.596
cx44.2
Gap junction protein; One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell.
      
 0.594
igflr1
IGF-like family receptor 1.
      
 0.589
lmf1
Lipase maturation factor; Involved in the maturation of specific proteins in the endoplasmic reticulum; Belongs to the lipase maturation factor family.
      
 0.578
mlnr
Motilin receptor; Belongs to the G-protein coupled receptor 1 family.
      
 0.576
rapgef4
Rap guanine nucleotide exchange factor (GEF) 4.
      
 0.517
hat1
Histone acetyltransferase type B catalytic subunit; Acetylates soluble but not nucleosomal histone H4 at 'Lys-5' (H4K5ac) and 'Lys-12' (H4K12ac) and, to a lesser extent, acetylates histone H2A at 'Lys-5' (H2AK5ac). Has intrinsic substrate specificity that modifies lysine in recognition sequence GXGKXG.
      
 0.504
MDFIC
Si:ch211-262n1.4.
      
 0.503
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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