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.
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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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
TB18.6Conserved protein TB18.6; Rv2140c, (MTCY270.28), len: 176 aa. TB18.6,conserved protein; shows good similarity to hypothetical proteins from Streptomyces coelicolor (177 aa; 58% identity) >emb|CAC32358.1| (AL583945) and to 17.1 kDa Escherichia coli protein YbhB. FASTA best: YBHB_ECOLI P12994 hypothetical 17.1 kDa protein (158 aa) opt: 465 E(): 2e-23; (46.2% identity in 156 aa overlap); Belongs to the UPF0098 family. (176 aa)    
Predicted Functional Partners:
Rv2141c
Conserved protein; Rv2141c, (MTCY270.27), len: 448 aa. Conserved protein. Shows some similarity to conserved hypothetical proteins and to acetylornithine deacetylase and succinyl-diaminopimelate desuccinylase and contains ArgE/dapE/ACY1/CPG2/yscS family signature 1 (PS00758). FASTA best: CBPS_YEAST P27614 carboxypeptidases precursor (576 aa) opt: 234, E(): 4.3e-08; (24.3% identity in 412 aa overlap). Previously named dapE2. Conserved in M. tuberculosis, M. leprae, M. bovis and M. avium paratuberculosis; predicted to be essential for in vivo survival and pathogenicity (See Ribeiro-Guima [...]
  
    0.805
rplB
50S ribosomal protein L2 RplB; One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family.
   
 
 0.698
rpsE
30S ribosomal protein S5 RpsE; With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family.
   
   0.692
rpsB
Rv2890c, (MTCY274.21c), len: 287 aa. rpsB, 30s ribosomal protein s2, equivalent to O33038|RS2_MYCLE|RPSB|ML1598|MLCB250.63 30S ribosomal protein S2 from Mycobacterium leprae (277 aa), FASTA scores: opt: 1593, E(): 2.3e-93, (91.5% identity in 270 aa overlap). Also highly similar to others e.g. O31212|RS2_STRCO|RPSB|SC2E1.41 from Streptomyces coelicolor (310 aa), FASTA scores: opt: 1302, E(): 6.1e-75, (70.6% identity in 289 aa overlap); Q9KA63|RPSB|BH2427 from Bacillus halodurans (244 aa), FASTA scores: opt: 991, E(): 2.3e-55, (59.6% identity in 255 aa overlap); P21464|RS2_BACSU|RPSB fro [...]
   
 
 0.686
TB9.4
Rv3208A, len: 90 aa. TB9.4, conserved protein (see citations below), equivalent to Q9CCH1|ML0814 hypothetical protein from Mycobacterium leprae (82 aa), FASTA scores: opt: 411, E(): 1.8e-22, (81.0% identity in 79 aa overlap). Also similar, but shorter in N-terminus, to Q9FBI9|SCP8.32c putative ATP-binding protein from Streptomyces coelicolor (94 aa), FASTA scores: opt: 246, E(): 8.1e-11, (53.4% identity in 73 aa overlap); Q9DGP6 (alias Q9DGP4) glutamate decarboxylase 67 KDA isoform (fragment) from Alepocephalus bairdii (182 aa), FASTA scores: opt: 100, E(): 2.6, (35.3% identity in 85 a [...]
   
  
 0.681
rplS
50S ribosomal protein L19 RplS; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
   
 
 0.677
rpmA
Rv2441c, (MTCY428.05), len: 86 aa. rpmA, 50S ribosomal proteins L27, equivalent to Q9CBZ3|RL27_MYCLE from Mycobacterium leprae (88 aa), FASTA scores: opt: 504,E(): 7.6e-28, (93.2% identity in 81 aa overlap). Also highly similar to others e.g. P95757|RL27_STRGR from Streptomyces griseus (85 aa), FASTA scores: opt: 442, E(): 1.2e-23, (81.5% identity in 81 aa overlap); etc. Contains PS00831 Ribosomal protein L27 signature. Belongs to the L27P family of ribosomal proteins.
   
 
 0.676
ettA
Probable macrolide-transport ATP-binding protein ABC transporter; A translation factor that gates the progression of the 70S ribosomal initiation complex (IC, containing tRNA(fMet) in the P-site) into the translation elongation cycle by using a mechanism sensitive to the ATP/ADP ratio. Binds to the 70S ribosome E-site where it modulates the state of the translating ribosome during subunit translocation. ATP hydrolysis probably frees it from the ribosome, which can enter the elongation phase.
  
  
 0.676
rpmF
Rv0979A, len: 57 aa. rpmF, 50S ribosomal protein L32, similar to others e.g. rpmF|Q9RL50 probable 50S ribosomal protein from Streptomyces coelicolor (56 aa),FASTA scores: E(): 5.1e-09, (63.45% identity in 52 aa overlap); etc. Belongs to the L32P family of ribosomal proteins.
   
   0.675
tuf
Probable iron-regulated elongation factor TU Tuf (EF-TU); This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
  0.672
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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