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truB truB rbfA rbfA infB infB ribF ribF guaA guaA fmu fmu pptT pptT rpsO rpsO Rv2795c Rv2795c ltp1 ltp1 truA truA
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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truBtRNA pseudouridine synthase B; Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 1 subfamily. (298 aa)    
Predicted Functional Partners:
rbfA
Probable ribosome-binding factor a RbfA (P15B protein); One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Required for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA.
  
  
 0.967
infB
Probable translation initiation factor if-2 InfB; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex (By similarity); Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
 
 0.965
ribF
Riboflavin biosynthesis protein; Rv2786c, (MTV002.51c), len: 331 aa. Probable ribF,FAD synthetase/riboflavin biosynthesis protein,bifunctional enzyme, equivalent to O32968|RIBF|ML0852 riboflavin kinase from Mycobacterium leprae (331 aa), FASTA scores: opt: 1923, E(): 2.3e-115, (87.45% identity in 327 aa overlap). Also highly similar to many e.g. Q59263|RIBF_CORAM from Corynebacterium ammoniagenes (Brevibacterium ammoniagenes) (338 aa), FASTA scores: opt: 899, E(): 5.7e-50, (45.8% identity in 321 aa overlap); Q9Z530|SC9F2.05c from Streptomyces coelicolor (318 aa),FASTA scores: opt: 862, [...]
 
  
 0.944
guaA
Probable GMP synthase [glutamine-hydrolyzing] GuaA (glutamine amidotransferase) (GMP synthetase); Catalyzes the synthesis of GMP from XMP.
  
  
 0.937
fmu
Probable Fmu protein (sun protein); May act as RNA methyltransferase.
 
 
 0.923
pptT
Rv2794c, (MTV002.59c), len: 227 aa. PptT,phosphopantetheinyl transferase, equivalent to Q9Z5I5|ML1547|MLCB596.23 putative iron-chelating complex subunit from Mycobacterium leprae (227 aa), FASTA scores: opt: 1248, E(): 9.1e-77, (79.75% identity in 227 aa overlap). Also highly similar to various proteins e.g. Q9F0Q6|PPTA phosphopantetheinyl transferase from Streptomyces verticillus (246 aa), FASTA scores: opt: 692,E(): 2.8e-39, (46.65% identity in 225 aa overlap); O88029|SC5A7.23 hypothetical 24.5 KDA protein from Streptomyces coelicolor (226 aa), FASTA scores: opt: 679,E(): 2e-38, (46. [...]
  
    0.906
rpsO
30S ribosomal protein S15 RpsO; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.
  
 
 0.900
Rv2795c
Rv2795c, (MTV002.60c), len: 324 aa. Conserved hypothetical protein, equivalent to Q9Z5I6|ML1548|MLCB596.22 hypothetical 37.5 KDA protein from Mycobacterium leprae (321 aa), FASTA scores: opt: 2018,E(): 6.3e-128, (87.4% identity in 318 aa overlap). Also highly similar to O88028|SC5A7.22 hypothetical 33.5 KDA protein from Streptomyces coelicolor (295 aa), FASTA scores: opt: 1202, E(): 3.4e-73, (57.2% identity in 285 aa overlap); and Q9AMH7|SIMX4 SIMX4 protein from Streptomyces antibioticus (293 aa), FASTA scores: opt: 1045, E(): 1.2e-62, (51.4% identity in 286 aa overlap). C-terminus hig [...]
  
    0.887
ltp1
Rv2790c, (MTV002.55c), len: 401 aa. Probable ltp1,lipid-transfer protein, highly similar to many eukaryotic sterol-carrier proteins/lipid-transfer protein precursors (see Ossendorp & Wirtz 1993) e.g. O62742|SCP2 sterol carrier protein X from Oryctolagus cuniculus (Rabbit) (547 aa), FASTA scores: opt: 1710, E(): 6e-102, (63.7% identity in 394 aa overlap); Q9QW19 3-oxoacyl-CoA thiolase homolog (fragment) from Rattus sp. (405 aa), FASTA scores: opt: 1696, E(): 3.8e-101, (63.2% identity in 394 aa overlap); P11915|NLTP_RAT|SCP2|SCP-2 nonspecific lipid-transfer protein precursor from Rattus [...]
  
  
 0.878
truA
tRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.
 
 
 0.861
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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