close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
CBLIFCobalamin binding intrinsic factor. (425 aa)    
Predicted Functional Partners:
CUBN
Cubilin; Endocytic receptor which plays a role in lipoprotein, vitamin and iron metabolism by facilitating their uptake. Acts together with LRP2 to mediate endocytosis of high-density lipoproteins, GC, hemoglobin, ALB, TF and SCGB1A1. Acts together with AMN to mediate endocytosis of the CBLIF-cobalamin complex. Binds to ALB, MB, Kappa and lambda-light chains, TF, hemoglobin, GC, SCGB1A1, APOA1, high density lipoprotein, and the CBLIF-cobalamin complex. Ligand binding requires calcium. Serves as important transporter in several absorptive epithelia, including intestine, renal proximal t [...]
   
 0.849
CD320
CD320 antigen isoform 1.
    
 
 0.715
TCN1
Transcobalamin-1; Binds vitamin B12 with femtomolar affinity and protects it from the acidic environment of the stomach (By similarity). Binds to cobalamin and to cobalamin analogs such as cobinamide; Belongs to the eukaryotic cobalamin transport proteins family.
  
  
0.642
AK5
Adenylate kinase 5; Belongs to the adenylate kinase family.
    
 
 0.633
PRSS8
Serine protease 8; Belongs to the peptidase S1 family.
   
 
 0.613
VSIG2
V-set and immunoglobulin domain containing 2.
      
 0.608
IDUA
Iduronidase alpha-L-.
   
  
 0.543
PGC
Gastricsin; Hydrolyzes a variety of proteins.
      
 0.478
SPON2
Spondin-2.
   
  
 0.473
CDO1
Cysteine dioxygenase.
   
  
 0.429
Your Current Organism:
Sus scrofa
NCBI taxonomy Id: 9823
Other names: S. scrofa, pig, pigs, swine, wild boar
Server load: medium (42%) [HD]