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
Rv3335cRv3335c, (MTV016.35c), len: 289 aa. Probable conserved integral membrane protein, equivalent to Q49909|ML0687 putative membrane protein U0308AA from Mycobacterium leprae (313 aa), FASTA scores: opt: 1299,E(): 8.9e-75, (68.75% identity in 288 aa overlap). Also similar to other hypothetical bacterial proteins e.g. BAB37825|ECS4402 from Escherichia coli strain O157:H7 (alias P37642|YHJD_ECOLI|B3522 strain K12) (337 aa), FASTA scores: opt: 591, E(): 4.2e-30, (35.15% identity in 273 aa overlap); P45417|YHJD_ERWCH from Erwinia chrysanthemi (328 aa), FASTA scores: opt: 500, E(): 2.2e-24, (34. [...] (289 aa)    
Predicted Functional Partners:
trpS
Probable tryptophanyl-tRNA synthetase TrpS (tryptophan--tRNA ligase) (TRPRS) (tryptophan translase); Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family.
  
    0.861
Rv3013
Conserved protein; Rv3013, (MTV012.27), len: 218 aa. Conserved protein,equivalent to O33103|MLCB637_11c hypothetical 24.4 KDA protein from Mycobacterium leprae (230 aa), FASTA scores: opt: 1188, E(): 2.6e-67, (83.95% identity in 218 aa overlap). Equivalent to AAK47422 from Mycobacterium tuberculosis strain CDC1551 (240 aa) but shorter 22 aa. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
 
    0.670
Rv3337
Rv3337, (MTV016.37), len: 128 aa. Conserved hypothetical protein, equivalent to N-terminus of Q49926|ML0685 TPEA (putative hydrolase) from Mycobacterium leprae (303 aa), FASTA scores: opt: 362, E(): 5.7e-17,(74.3% identity in 70 aa overlap). Also weak similarity in N-terminus to Q98JT7|BAB49078|MLR1789 probable epoxide hydrolase from Rhizobium loti (Mesorhizobium loti) (300 aa), FASTA scores: opt: 122, E(): 0.74, (31.95% identity in 97 aa overlap). Homology suggests this ORF should be in frame with the following ORF MTV016.38 but no sequence error could be found. Short distance to star [...]
  
    0.587
Rv3338
Rv3338, (MTV016.38), len: 214 aa. Hypothetical protein, equivalent to C-termini of Q49926|ML0685 TPEA (putative hydrolase) from Mycobacterium leprae (303 aa),FASTA scores: opt: 984, E(): 2.6e-56, (65.4% identity in 214 aa overlap); and O32873|MLCB1779.02 hypothetical 31.8 KDA protein (similar to alpha/beta hydrolase fold) from Mycobacterium leprae (292 aa), FASTA scores: opt: 984, E(): 2.5e-56, (65.4% identity in 214 aa overlap). Also similar to C-termini of several hypothetical proteins (generally hydrolases) e.g. Q9K3H6|2SCG18.11 putative hydrolase from Streptomyces coelicolor (316 a [...]
  
    0.587
Rv3753c
Conserved protein; Rv3753c, (MTV025.101c), len: 166 aa. Conserved protein, only equivalent to Q9CB33|ML2473 hypothetical protein from Mycobacterium leprae (159 aa) FASTA scores: opt: 920 E(): 1.4e-52, (88.6% identity in 158 aa overlap). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
  
     0.548
tatB
Probable protein TatB; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatC, TatB is part of a receptor directly interacting with Tat signal peptides. TatB may form an oligomeric binding site that transiently accommodates folded Tat precursor proteins before their translocation.
 
  
 0.509
Rv2446c
Rv2446c, (MTV008.02c), len: 123 aa. Probable conserved integral membrane protein, highly similar to Q9CBY9|ML1470 conserved membrane protein from Mycobacterium leprae (123 aa), FASTA scores: opt: 468, E(): 6.7e-23,(66.65% identity in 108 aa overlap). Also similar to Q9L1G5|SCC88.24c putative membrane protein from Streptomyces coelicolor (118 aa), FASTA scores: opt: 130,E(): 0.13, (37.2% identity in 86 aa overlap); and some similarity to O06852|Y13070 hypothetical Streptomyces coelicolor gene also between fpgs and ndk genes (see citation below) (117 aa), FASTA scores: opt: 128, E(): 0.1 [...]
  
    0.500
Rv1332
Rv1332, (MTCY130.17), len: 218 aa. Possible regulatory protein, high similarity to ML014|U00014 M. leprae B1549_C3_236 (222 aa), FASTA scores: opt: 1158, E(): 0, (75.6% identity in 221 aa overlap). Helix turn helix motif fram aa 8-29 (+3.03 SD); To M.leprae ML1166.
  
    0.497
Rv1109c
Conserved protein; Rv1109c, (MTV017.62c), len: 212 aa. Conserved protein. Equivalent to AL049491|MLCB1222_4 hypothetical protein from Mycobacterium leprae (205 aa) (68.1% identity in 213 aa overlap). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
  
    0.478
Rv2712c
Hypothetical protein; Rv2712c, (MTCY05A6.33c), len: 352 aa. Hypothetical unknown ala-, leu-rich protein.
  
    0.450
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
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.