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
psdPhosphatidylserine decarboxylase; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). (213 aa)    
Predicted Functional Partners:
pssA
CDP-diacylglycerol--serine O-phosphatidyltransferase; Identified by similarity to SP:P39823; match to protein family HMM PF01066; match to protein family HMM TIGR00473; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
 
 
 0.997
CHY_0741
Hypothetical protein; Identified by Glimmer2; putative.
     
  0.900
recA
recA protein; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
    
 0.744
CHY_0920
Identified by similarity to SP:O29003; match to protein family HMM PF00753; Belongs to the UPF0173 family.
   
   0.686
nnrE
Conserved hypothetical protein; Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. Catalyzes the epimerization of the S- and R-forms of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. This is a prerequisite for the S-specific NAD(P)H-hydrate dehydratase to allow the repair o [...]
  
    0.565
CHY_0075
Amino acid carrier protein; Identified by similarity to SP:Q45068; match to protein family HMM PF01235; match to protein family HMM TIGR00835.
      0.561
CHY_0919
Biotin carboxyl carrier protein; Identified by similarity to GB:AAA03702.1; match to protein family HMM PF00364.
     
 0.469
CHY_0123
Conserved hypothetical protein; Identified by similarity to GB:AAM25663.1.
   
    0.463
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
     
 0.447
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
  
  
 0.442
Your Current Organism:
Carboxydothermus hydrogenoformans
NCBI taxonomy Id: 246194
Other names: C. hydrogenoformans Z-2901, Carboxydothermus hydrogenoformans Z-2901, Carboxydothermus hydrogenoformans str. Z-2901
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