• Version:
  • 11.0 [archived version]
STRINGSTRING
RXFP1 RXFP1 RXFP2 RXFP2 RLN3 RLN3 RXFP4 RXFP4 INSL5 INSL5 KNG1 KNG1 NPB NPB LPAR3 LPAR3 P2RY13 P2RY13 P2RY14 P2RY14 HTR1E HTR1E
"RXFP4" - Relaxin-3 receptor 2 in Homo sapiens
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:
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
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
RXFP4Relaxin-3 receptor 2; High affinity receptor for INSL5. Also acts as receptor for RLN3/relaxin-3, as well as bradykinin and kallidin. Binding of the ligand inhibit cAMP accumulation; Belongs to the G-protein coupled receptor 1 family (374 aa)    
Predicted Functional Partners:
RLN3
Relaxin-3; May play a role in neuropeptide signaling processes. Ligand for LGR7, relaxin-3 receptor-1 (GPCR135) and relaxin-3 receptor-2 (GPCR142); Belongs to the insulin family (142 aa)
       
  0.993
INSL5
Insulin-like peptide INSL5; May have a role in gut contractility or in thymic development and regulation. Activates RXFP4 with high potency and appears to be the endogenous ligand for this receptor; Belongs to the insulin family (135 aa)
         
  0.989
RXFP1
Relaxin receptor 1; Receptor for relaxins. The activity of this receptor is mediated by G proteins leading to stimulation of adenylate cyclase and an increase of cAMP. Binding of the ligand may also activate a tyrosine kinase pathway that inhibits the activity of a phosphodiesterase that degrades cAMP; Relaxin family peptide receptors (784 aa)
     
 
  0.976
RXFP2
Relaxin receptor 2; Receptor for relaxin. The activity of this receptor is mediated by G proteins leading to stimulation of adenylate cyclase and an increase of cAMP. May also be a receptor for Leydig insulin-like peptide (INSL3) (754 aa)
     
 
  0.969
KNG1
Kininogen-1; (1) Kininogens are inhibitors of thiol proteases; (2) HMW-kininogen plays an important role in blood coagulation by helping to position optimally prekallikrein and factor XI next to factor XII; (3) HMW-kininogen inhibits the thrombin- and plasmin- induced aggregation of thrombocytes; (4) the active peptide bradykinin that is released from HMW-kininogen shows a variety of physiological effects- (4A) influence in smooth muscle contraction, (4B) induction of hypotension, (4C) natriuresis and diuresis, (4D) decrease in blood glucose level, (4E) it is a mediator of inflammation [...] (644 aa)
       
  0.949
HTR1E
5-hydroxytryptamine receptor 1E; G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various alkaloids and psychoactive substances. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase activity (365 aa)
         
  0.931
LPAR3
Lysophosphatidic acid receptor 3; Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. May play a role in the development of ovarian cancer. Seems to be coupled to the G(i)/G(o) and G(q) families of heteromeric G proteins (353 aa)
         
  0.929
P2RY14
P2Y purinoceptor 14; Receptor for UDP-glucose and other UDP-sugar coupled to G-proteins. Not activated by ATP, ADP, UTP or ATP; P2Y receptors (338 aa)
         
  0.924
NPB
Neuropeptide B; May be involved in the regulation of feeding, neuroendocrine system, memory, learning and in the afferent pain pathway; Endogenous ligands (125 aa)
     
 
  0.920
P2RY13
P2Y purinoceptor 13; Receptor for ADP. Coupled to G(i)-proteins. May play a role in hematopoiesis and the immune system; P2Y receptors (354 aa)
         
  0.919
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
Server load: low (1%) [HD]