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
PPE36Rv2108, (MTCY261.04), len: 243 aa. PPE36, Member of the Mycobacterium tuberculosis PE family: N-terminus is similar to N-terminal region of Mycobacterium tuberculosis PPE family proteins. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004). (243 aa)    
Predicted Functional Partners:
PE22
Rv2107, (MTCY261.03), len: 98 aa. PE22, Member of mycobacterial PE family (see citation below). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
     
 0.760
PPE28
Rv1800, (MTV049.22), len: 655 aa. PPE28, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, C-terminal very similar to parts of PE proteins e.g. Z92770|MTCI5.25|Rv0151c (588 aa), FASTA scores: opt: 1269, E(): 0, (41.5% identity in 591 aa overlap). Predicted to be an outer membrane protein (See Song et al., 2008).
   
  
0.742
PE15
PE family protein PE15; May play a pivotal role in the evasion of host immune response by M.tuberculosis. Mediates production of IL-10 via activation of the p38 and ERK1/2 mitogen-activated protein kinase (MAPK) signaling pathways; Belongs to the mycobacterial PE family.
      
 0.681
oplA
Rv0266c, (MTCY06A4.10c), len: 1209 aa. Probable oplA, 5-oxoprolinase, highly similar to others or to hypothetical proteins e.g. AAK24340.1|AE005906 hydantoinase/oxoprolinase from Caulobacter crescentus (1196 aa); NP_103129.1|14022305|BAB48915.1|AP002997 5-oxoprolinase from Mesorhizobium loti (1210 aa); CAC48426.1|AL603642 conserved hypothetical protein from Sinorhizobium meliloti (1205 aa); S77037|slr0697|1006579|BAA10729.1|D6400 hypothetical protein from Synechocystis sp. strain PCC 6803 (1252 aa),FASTA scores: opt: 2016, E(): 0, (51.4% identity in 1247 aa overlap); P97608|OPLA_RAT|T4 [...]
   
  
 0.632
mhuD
Possible heme degrading protein MhuD; Catalyzes the oxidative degradation of the heme macrocyclic porphyrin ring in the presence of a suitable electron donor such as ascorbate or NADPH--cytochrome P450 reductase, with subsequent release of free iron.
      
 0.549
carA
Rv1383, (MTCY02B12.17), len: 376 aa. Probable carA,Carbamoyl-phosphate synthase small chain, similar to many e.g. CARA_ECOLI|P00907 carbamoyl-phosphate synthase small chain from Escherichia coli (382 aa), FASTA scores: opt: 796, E(): 0, (45.5% identity in 382 aa overlap). Contains PS00442 Glutamine amidotransferases class-I active site. The gatase domain belongs to type-1 glutamine amidotransferases. subunit: composed of two chains; the small (or glutamine) chain promotes the hydrolysis of glutamine to ammonia, which is used by the large (or ammonia) chain to synthesize carbamoyl phosphate.
   
  
 0.548
Rv0966c
Conserved protein; Rv0966c, (MTCY10D7.08), len: 200 aa. Conserved protein, equivalent to AL035500|MLCL373_12 conserved hypothetical protein from Mycobacterium leprae (200 aa),FASTA scores: opt: 1080, E(): 0, (79.5% identity in 200 aa overlap). Also highly similar to SCE6.30c|CAB88834.1|AL353832 hypothetical protein from Streptomyces coelicolor (277 aa). Some similarity to Rv2862c|MTV007.08 conserved hypothetical protein from Mycobacterium tuberculosis (194 aa), FASTA scores: E(): 3.1e-06, (31.5% identity in 184 aa overlap). Equivalent to AAK45243.1 from Mycobacterium tuberculosis strai [...]
      
 0.547
PE25
PE family protein PE25; The PE25/PPE41 dimer induces both a strong humoral and cellular immune response. PE25 protein alone induces low response. The dimer induces necrosis, but not apoptosis, in mouse macrophage cells. It also induces activation and maturation of mouse dendritic cells and drives Th2-biased immune responses.
    
 
 0.542
pyrC
Probable dihydroorotase PyrC (DHOase); Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily.
   
  
 0.532
Rv3412
Rv3412, (MTCY78.16c), len: 136 aa. Hypothetical protein, strongly similar to Q49742|YY12_MYCLE|ML0386|B1620_F3_131 hypothetical 15.3 KDA protein from Mycobacterium leprae (137 aa), FASTA scores: opt: 933, E(): 6.3e-52, (93.4% identity in 136 aa overlap). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004); To M.leprae ML0386.
   
  
 0.532
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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