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
mobAPutative Molybdopterin-guanine dinucleotide biosynthesis protein A; Transfers a GMP moiety from GTP to Mo-molybdopterin (Mo-MPT) cofactor (Moco or molybdenum cofactor) to form Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor. (206 aa)    
Predicted Functional Partners:
mobB
Molybdopterin-guanine dinucleotide biosynthesis protein B; Function of homologous gene experimentally demonstrated in an other organism; factor.
 
 0.988
moeA
Molybdopterin biosynthesis protein MoeA; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family.
 0.980
NIDE3156
Putative Transcriptional regulator ModE; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 
 0.957
NIDE3291
Putative Glycosyl transferase, family 9; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
       0.827
oxyR
Hydrogen peroxide-inducible genes activator; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the LysR transcriptional regulatory family.
      
 0.691
hisI
Fused Phosphoribosyl-AMP cyclohydrolase and Phosphoribosyl-ATP diphosphatase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; In the N-terminal section; belongs to the PRA-CH family.
   
    0.681
moaA
Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate.
 
  
 0.663
argS
Arginyl-tRNA synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
       0.639
NIDE3293
Putative Cytochrome c (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
       0.622
moaB
Molybdenum cofactor biosynthesis protein B; May be involved in the biosynthesis of molybdopterin. Belongs to the MoaB/Mog family.
 
  
 0.605
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.