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
RP415DIAMINOPIMELATE EPIMERASE (dapF); Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L- lysine and an essential component of the bacterial peptidoglycan. (270 aa)    
Predicted Functional Partners:
RP874
SUCCINYL-DIAMINOPIMELATE DESUCCINYLASE (dapE); Catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelic acid (SDAP), forming succinate and LL-2,6-diaminoheptanedioate (DAP), an intermediate involved in the bacterial biosynthesis of lysine and meso-diaminopimelic acid, an essential component of bacterial cell walls; Belongs to the peptidase M20A family. DapE subfamily.
    
 0.979
RP597
UDP-N-ACETYLMURAMOYLALANYL-D-GLUTAMATE--2, 6-DIAMINOPIMELATE LIGASE (murE); Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily.
    
 0.946
RP316
ASPARTATE-SEMIALDEHYDE DEHYDROGENASE (asd); Catalyzes the NADPH-dependent formation of L-aspartate- semialdehyde (L-ASA) by the reductive dephosphorylation of L-aspartyl- 4-phosphate; Belongs to the aspartate-semialdehyde dehydrogenase family.
  
  
 0.840
RP236
INVASION PROTEIN A (invA); Accelerates the degradation of transcripts by removing pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a more labile monophosphorylated state that can stimulate subsequent ribonuclease cleavage (By similarity). Preferentially hydrolyzes diadenosine penta-phosphate with ATP as one of the reaction products. Also able to hydrolyze diadenosine hexa-phosphate and diguanosine penta-phosphate. Has little or no activity on diadenosine tetra- and tri-phosphate, on diguanosine tetra- and tri-phosphate, on GDP-mannose, ADP-ribose, NADH and NAD(+); Bel [...]
   
 
 0.834
RP416
Unknown; Catalyzes the methylthiolation of N6- threonylcarbamoyladenosine (t(6)A), leading to the formation of 2- methylthio-N6-threonylcarbamoyladenosine (ms(2)t(6)A) at position 37 in tRNAs that read codons beginning with adenine. Belongs to the methylthiotransferase family. MtaB subfamily.
     
 0.818
RP429
DIHYDRODIPICOLINATE SYNTHASE (dapA); Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA).
 
  
 0.806
RP194
2,3,4,5-TETRAHYDROPYRIDINE-2-CARBOXYLATE N-SUCCINYLTRANSFERASE (dapD); Belongs to the transferase hexapeptide repeat family.
  
  
 0.805
RP148
DIHYDRODIPICOLINATE REDUCTASE (dapB); Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate.
 
   
 0.714
RP753
ASPARTOKINASE (lysC); Belongs to the aspartokinase family.
 
  
 0.688
RP095
ALANINE RACEMASE (alr); Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
     
 0.687
Your Current Organism:
Rickettsia prowazekii
NCBI taxonomy Id: 272947
Other names: R. prowazekii str. Madrid E, Rickettsia prowazekii str. Madrid E, Rickettsia prowazekii strain Madrid E
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