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
Rv2395Rv2395, (MTCY253.26c), len: 667 aa. Probable conserved integral membrane protein, similar to AAK24613|CC2646 oligopeptide transporter/opt family protein from Caulobacter crescentus (666 aa), FASTA scores: opt: 1638, E(): 4.8e-86, (51.0% identity in 658 aa overlap); Q9PIS5|CJ0204 putative integral membrane protein from Campylobacter jejuni (665 aa), FASTA scores: opt: 1484,E(): 2.9e-77, (40.6% identity in 658 aa overlap); and P44016|Y561_HAEIN hypothetical integral membrane protein from Haemophilus influenzae (635 aa), FASTA scores: opt: 1449, E(): 2.8e-75, (42.15% identity in 624 aa ov [...] (667 aa)    
Predicted Functional Partners:
PE_PGRS41
PE-PGRS family protein PE_PGRS41; Rv2396, (MTCY253.25c), len: 361 aa. PE_PGRS41,member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see citation below). Also known as aprC, acid and phagosome regulated protein C,restricted to M. tuberculosis complex (See Abramovitch et al., 2011). Contains PS00583 pfkB family of carbohydrate kinases signature 1. Predicted to be an outer membrane protein (See Song et al., 2008).
     
 0.850
tatC
Sec-independent protein translocase transmembrane protein TatC; 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 TatB, TatC is part of a receptor directly interacting with Tat signal peptides.
  
  
 0.686
Rv2633c
Hypothetical protein; Rv2633c, (MTCY441.03c), len: 161 aa. Hypothetical unknown protein.
   
  
 0.654
Rv2632c
Conserved protein; Rv2632c, (MTCY441.02c), len: 93 aa. Conserved protein, highly similar to conserved hypothetical proteins from Mycobacterium tuberculosis: P71996|YH38_MYCTU|Rv1738|MT1780|MTCY04C12.23 (94 aa), FASTA scores: opt: 319, E(): 4.2e-15, (53.95% identity in 89 aa overlap); and Q9KK61 from Mycobacterium bovis BCG (56 aa),FASTA scores: opt: 178, E(): 9.2e-06, (52.95% identity in 51 aa overlap); To M.tuberculosis Rv1738.
   
  
 0.651
aprA
Rv2395A, len: 71 aa. AprA, acid and phagosome regulated protein A, restricted to M. tuberculosis complex. Note completely overlapped by sRNA mcr7.
     
 0.599
ggtB
Rv2394, (MTCY253.27c), len: 643 aa. Probable ggtB,gamma-glutamyltranspeptidase precursor, similar to many e.g. Q9KVF2|VC0194 from Vibrio cholerae (588 aa), FASTA scores: opt: 943, E(): 7.5e-47, (40.0% identity in 597 aa overlap); O69935|SC3C8.26 from Streptomyces coelicolor (603 aa), FASTA scores: opt: 822, E(): 7.2e-40, (33.6% identity in 622 aa overlap); P54422|GGT_BACSU from Bacillus subtilis (587 aa) FASTA scores: opt: 491, E(): 8.2e-21, (33.4% identity in 574 aa overlap); etc. Has potential signal peptide and appropriately positioned prokaryotic lipoprotein attachment site (PS00013).
  
    0.577
Rv3661
Rv3661, (MTV025.009), len: 287 aa. Conserved hypothetical protein, highly similar to O33611|IMD_STRCN from Streptomyces cyaneus (Streptomyces curacoi) protein involved in inhibition of morphological differentiation in Streptomyces azureus (belongs to the SerB family) (277 aa) FASTA scores: opt: 1073, E(): 3.5e-61, (61.45% identity in 262 aa overlap); and Q9X923|SCH5.21 putative morphological differentiation-associated protein from Streptomyces coelicolor (268 aa), FASTA scores: opt: 1057, E(): 3.6e-60,(61.45% identity in 262 aa overlap). Also similar to various bacterial proteins (prin [...]
   
  
 0.514
Rv2182c
Rv2182c, (MTV021.15c), len: 247 aa. Probable 1-acylglycerol-3-phosphate O-acyltransferase, similar to many e.g. in Streptomyces. Contains PS00017 ATP/GTP-binding site motif A (P-loop). FASTA scores: pir||T35503 1-acylglycerol-3-phosphate O-acyltransferase homolog SC6E10.16c - Streptomyces coelicolor >gi|5689932|emb|CAB51970.1| (AL109661) hypothetical protein [Streptomyces coelicolor A3(2)] Length = 262, Expect = 6e-61 (54% identity in 215 aa overlap).
   
  
 0.509
aprB
Rv2395B, len: 54 aa. AprB, acid and phagosome regulated protein B, restricted to M. tuberculosis complex.
     
 0.481
che1
Ferrochelatase Che1; Rv2393, (MTCY253.28c), len: 281 aa. Che1,ferrochelatase (See Pinto et al., 2007). Conserved protein,with some similarity to Q9L2E8|SC7A8.10c putative secreted protein from Streptomyces coelicolor (274 aa), FASTA scores: opt: 407, E(): 2.8e-18, (37% identity in 246 aa overlap); CAC38793|SCI39.05 Conserved hypothetical protein from Streptomyces coelicolor (305 aa), FASTA scores: opt: 394, E(): 2e-17, (35.0% identity in 251 aa overlap); AAK44492|MT0272 Chalcone/stilbene synthase family protein from Mycobacterium tuberculosis (247 aa), FASTA scores: opt: 350, E(): 9.2e [...]
  
    0.460
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 (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.