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
mptHPutative dihydropteroate synthase. (275 aa)    
Predicted Functional Partners:
mptE
Conserved hypothetical protein; Catalyzes the transfer of diphosphate from ATP to 6- hydroxymethyl-7,8-dihydropterin (6-HMD), leading to 6-hydroxymethyl- 7,8-dihydropterin diphosphate (6-HMDP); Belongs to the archaeal 6-HMPDK family.
    
  0.901
MCP_0527
Conserved hypothetical protein; Contains one Cobyrinic acid a,c-diamide synthase domain (IPR002586); Contains two 4Fe-4S ferredoxin, iron-sulfur binding domains (IPR001450).
 
   
 0.669
MCP_0526
Conserved hypothetical protein; Contains one Cobyrinic acid a,c-diamide synthase domain (IPR002586); Contains two 4Fe-4S ferredoxin, iron-sulfur binding domains (IPR001450).
 
   
 0.660
MCP_0533
Hypothetical protein.
       0.584
MCP_0530
Conserved hypothetical protein; Contains one Dinitrogenase iron-molybdenum cofactor biosynthesis domain (IPR003731).
 
     0.569
MCP_0525
Conserved hypothetical protein; Contains one Dinitrogenase iron-molybdenum cofactor biosynthesis domain (IPR003731).
 
     0.558
MCP_0528
Conserved hypothetical protein; Contains one Dinitrogenase iron-molybdenum cofactor biosynthesis domain (IPR003731).
 
     0.483
MCP_0532
Conserved hypothetical protein; Belongs to the Protein of unknown function DUF134 family (IPR002852).
 
     0.475
MCP_0409
Putative iron sulfur cluster assembly protein.
      0.417
Your Current Organism:
Methanocella paludicola
NCBI taxonomy Id: 304371
Other names: M. paludicola SANAE, Methanocella paludicola SANAE, methanogenic archaeon SANAE, methanogenic archaeon str. SANAE, methanogenic archaeon strain SANAE
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.