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
Rv0986Rv0986, (MTV044.14), len: 248 aa. Probable ATP-binding protein ABC transporter supposedly involved in transport of adhesion component (see citation below),highly similar to many ATP-binding proteins e.g. AE0010|AE001033_8 ABC transporter ATP-binding protein from Archaeoglobus fulgidus (228 aa), FASTA scores: opt: 669,E(): 0, (45.7% identity in 219 aa overlap); CAB81857.1|AL161691 putative ABC-transporter ATP-binding protein from Streptomyces coelicolor (246 aa); X84019|ZMDNAGRP_4 glutamate uptake regulatory protein (grp) from Z.mobilis (232 aa), FASTA score: (44.4% identity in 225 aa o [...] (248 aa)    
Predicted Functional Partners:
Rv0987
Rv0987, (MTV044.15, MTCI237.01), len: 855 aa. Probable transmembrane protein ABC transporter supposedly involved in transport of adhesion component (see citation below), whose N-terminus shows similarity with hypothetical proteins, generally transmembrane proteins, e.g. CAB96016.1|AL360055 putative ABC transport system integral membrane protein from Streptomyces coelicolor (855 aa); P44252|YCFU_HAEIN|HI1555 hypothetical protein from Haemophilus influenzae (393 aa), FASTA scores: opt: 265,E(): 1.7e-09, (23.6% identity in 402 aa overlap); etc. N-and C-termini respectively show similarity [...]
 
  
 0.935
Rv0072
Probable glutamine-transport transmembrane protein ABC transporter; Probably part of an ABC transporter complex. Probably responsible for the translocation of the substrate across the membrane (By similarity).
  
 
 0.882
Rv2563
Rv2563, (MTCY9C4.05c), len: 349 aa. Probable glutamine-transport transmembrane protein ABC transporter (see citation below), highly similar to O53617|Rv0072|MTV030.16 putative ABC-transporter transmembrane subunit from Mycobacterium tuberculosis (349 aa), FASTA scores: opt: 1772, E(): 1.1e-89, (76.2% identity in 349 aa overlap). Also some similarity with various hypothetical proteins e.g. Q9RYN1|DRA0279 hypothetical 37.1 KDA protein from Deinococcus radiodurans (353 aa), FASTA scores: opt: 347, E(): 6.6e-12, (24.35% identity in 357 aa overlap); BAB58522|SAV2360 conserved hypothetical p [...]
  
 
 0.882
Rv0988
Rv0988, (MTCI237.02), len: 386 aa. Possible conserved exported protein, with potential N-terminal signal sequence, similar (except in N-terminus) to O32737|L63540 ATTH protein from Agrobacterium tumefaciens (355 aa), FASTA scores: opt: 651, E(): 5.7e-33, (33.4% identity in 344 aa overlap); and NP_231265.1|NC_002505 conserved hypothetical protein from Vibrio cholerae (372 aa). Predicted to be an outer membrane protein (See Song et al., 2008). Believed to have been acquired by horizontal gene transfer (See Rosas-Magallanes et el., 2006; Becq et al., 2007).
 
  
 0.870
rpsK
30S ribosomal protein S11 RpsK; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family.
 
   
 0.626
gcp
Probable O-sialoglycoprotein endopeptidase Gcp (glycoprotease); Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction.
 
    0.617
Rv3000
Rv3000, (MTV012.14), len: 219 aa. Possible conserved transmembrane protein, similar to various membrane proteins e.g. P77307|YBBM_ECOLI|B0491 hypothetical 28.2 KDA protein (potential integral membrane protein) from Escherichia coli strain K12 (259 aa), FASTA scores: opt: 292, E(): 3.1e-11,(30.25% identity in 218 aa overlap); N-terminus of Q9BJF3 putative ABC transporter (fragment) from Sterkiella histriomuscorum (1319 aa), FASTA scores: opt: 274, E(): 1.3e-09, (39.6% identity in 101 aa overlap); Q9C9W0|T23K23.21 putative ABC transporter from Arabidopsis thaliana (Mouse-ear cress) (263 [...]
 
    0.615
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.
 
  
 0.604
Rv1702c
Rv1702c, (MTCI125.24c), len: 454 aa. Conserved hypothetical ORF in REP13E12 degenerate repeat. Similar to other hypothetical proteins inside REP13E12 elements (often in two parts) e.g. Rv0094c|Q50655|MTCY251.13c (317 aa),FASTA scores: opt: 1284, E(): 0, (59.7% identity in 315 aa overlap); and Rv1128c, Rv1945, Rv1148c, etc; Belongs to the Rv1128c/1148c/1588c/1702c/1945/3466 family.
  
 
 0.599
PE_PGRS5
PE-PGRS family protein PE_PGRS5; Involved in endoplasmic reticulum (ER) stress-mediated apoptosis through human Toll-like receptor 4 (TLR4) signaling pathway. Localizes to the host ER, leading to ER stress, disruption of intracellular Ca(2+) homeostasis and increase of nitric oxide (NO) and reactive oxygen species (ROS) levels. Stress response results in caspase-8 activation and apoptosis of macrophage cells. Apoptosis may lead to dissemination of the bacteria, thereby spreading the disease. Belongs to the mycobacterial PE family. PGRS subfamily.
  
 
 0.598
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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