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
MTH_876Orotate phosphoribosyltransferase; Function Code:4.02 - Nucleotide metabolism, Pyrimidine metabolism; similar to, pir:LN:D64505 AC:D64505, p()=6.5E-30, pid=37%; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (202 aa)    
Predicted Functional Partners:
pyrF
Orotidine 5' monophosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily.
  
  
 0.927
pyrE
Uridine 5'-monophosphate synthase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
     
 0.917
pyrK
Cytochrome-c3 hydrogenase, gamma subunit; Responsible for channeling the electrons from the oxidation of dihydroorotate from the FMN redox center in the PyrD type B subunit to the ultimate electron acceptor NAD(+).
  
  
  0.916
pyrD
Dihydroorotate oxidase; Catalyzes the conversion of dihydroorotate to orotate with NAD(+) as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 1 subfamily.
     
 0.915
hemC
Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
       0.915
MTH_875
3-chlorobenzoate-3,4-dioxygenase dyhydrogenase related protein; Function Code:13.07 - Other, Unclassified; similar to, gp:GI:g1001423, p()=5.8E-38, pid=31%.
       0.915
prs
Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P).
    
  0.826
MTH_873
UDP-N-acetylmuramyl tripeptide synthetase related protein; Function Code:11.04 - Cell envelope, Murein sacculus and peptidoglycan; similar to, sp:LN:Y258_METJA AC:Q57706, p()=5.2E-25, pid=22%.
       0.737
suhB
Extragenic suppressor protein SuhB homolog; Phosphatase with broad specificity; it can dephosphorylate fructose 1,6-bisphosphate, and both D and L isomers of inositol-1- phosphate (I-1-P); Belongs to the inositol monophosphatase superfamily. FBPase class 4 family.
       0.574
nadK
Conserved protein; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
       0.574
Your Current Organism:
Methanothermobacter thermautotrophicus
NCBI taxonomy Id: 187420
Other names: M. thermautotrophicus str. Delta H, Methanobacterium thermoautotrophicum str. Delta H, Methanobacterium thermoautotrophicum str. deltaH, Methanothermobacter thermautotrophicus str. Delta H, Methanothermobacter thermautotrophicus str. deltaH
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.