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
speAArginine decarboxylase; Catalyzes the biosynthesis of agmatine from arginine. (675 aa)    
Predicted Functional Partners:
AFY57711.1
Arginase family hydrolase, arginase/agmainase/formiminoglutamate hydrolase; PFAM: Arginase family; Belongs to the arginase family.
  
 
 0.946
AFY58942.1
PFAM: Orn/Lys/Arg decarboxylase, C-terminal domain; Orn/Lys/Arg decarboxylase, major domain.
     
 0.921
AFY54604.1
N-dimethylarginine dimethylaminohydrolase; PFAM: Amidinotransferase.
     
 0.914
argH
PFAM: Lyase; TIGRFAM: argininosuccinate lyase.
     
 0.844
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
       0.518
AFY53503.1
Hypothetical protein.
       0.418
speE-2
Spermidine synthase; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine; Belongs to the spermidine/spermine synthase family.
     
 0.401
Your Current Organism:
Rivularia sp. PCC7116
NCBI taxonomy Id: 373994
Other names: Calothrix sp. ATCC 29111, Calothrix sp. PCC 7116, R. sp. PCC 7116, Rivularia sp. LIP, Rivularia sp. PCC 7116
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.