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
mscLPossible large-conductance ion mechanosensitive channel MscL; Channel that opens in response to stretch forces in the membrane lipid bilayer. The force required to trigger channel opening depends on the nature of the membrane lipids; the presence of phosphatidylinositol enhances mechanosensitivity of the channel. May participate in the regulation of osmotic pressure changes within the cell. (151 aa)    
Predicted Functional Partners:
ribH
6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin; Belongs to the DMRL synthase family.
  
  
 0.988
metK
S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
    0.945
moaB2
MoCF_biosynth domain-containing protein; Rv0984, (MTV044.12), len: 181 aa. Possible moaB2,pterin-4-alpha-carbinolamine dehydratase, highly similar to NP_301253.1|NC_002677 putative molybdenum cofactor biosynthesis protein from Mycobacterium leprae (181 aa),FASTA score: (92.3% identity in 181 aa overlap). Also similar to others e.g. CAB59675.1|AL132674 molybdenum cofactor biosynthesis protein from Streptomyces coelicolor (179 aa); Q56208|MOCB_SYNP7 molybdenum cofactor biosynthesis protein CB from Synechococcus sp. (319 aa),FASTA score: (37.3% identity in 142 aa overlap); C-terminus of N [...]
  
  
 0.815
mrp
Probable Mrp-related protein Mrp; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; In the C-terminal section; belongs to the Mrp/NBP35 ATP- binding proteins family.
     
 0.619
lpqD
Rv3390, (MTV004.48), len: 236 aa. Probable lpqD, a conserved lipoprotein with some similarity to various bacterial proteins e.g. Q9F3Q7|SC10F4.03 putative isomerase from Streptomyces coelicolor (224 aa), FASTA scores: opt: 416, E(): 2.5e-18, (33.0% identity in 197 aa overlap); Q9ZAX0|PGM 2,3-PDG dependent phosphoglycerate mutase from Amycolatopsis methanolica (205 aa), FASTA scores: opt: 314,E(): 3.7e-12, (28.55% identity in 203 aa overlap); P73454|SLR1748 hypothetical 24.2 KDA protein from Synechocystis sp. strain PCC 6803 (214 aa), FASTA scores: opt: 201, E(): 2.8e-05, (23.8% identit [...]
   
  
 0.602
fadE8
Rv0672, (MTCI376.02c), len: 542 aa. Probable fadE8,acyl-CoA dehydrogenase, highly similar to many e.g. CAC33951.1|AL589708 putative acyl-CoA dehydrogenase from Streptomyces coelicolor (557 aa); P33224|AIDB_ECOLI|B4187 aidb protein (acyl-CoA dehydrogenases family) from Escherichia coli strain K12 (546 aa), FASTA scores: opt: 1369, E(): 0, (44.1% identity in 524 aa overlap); etc. Also similar to several other M. tuberculosis proteins e.g. Rv0154c|MTCI5.28c FASTA score: (26.3% identity in 342 aa overlap); etc. Contains acyl-CoA dehydrogenases signature 2 (PS00073). Belongs to the acyl-CoA [...]
      
 0.550
echA4
Possible enoyl-CoA hydratase EchA4 (enoyl hydrase) (unsaturated acyl-CoA hydratase) (crotonase); Rv0673, (MTCI376.01c, MTV040.01), len: 312 aa. Possible echA4, enoyl-CoA hydratase, showing similarity with others e.g. NP_419216.1|NC_002696 enoyl-CoA hydratase/isomerase family protein from Caulobacter crescentus (256 aa); Q52995|ECHH_RHIME probable enoyl-CoA hydratase from Sinorhizobium meliloti (257 aa), FASTA scores: opt: 210, E(): 1.2e-06, (27.9% identity in 280 aa overlap); etc. Also similar to other enoyl-CoA hydratases from Mycobacterium tuberculosis e.g. P95279|MTCY09F9.29|ECHA13| [...]
      
 0.548
nuoA
Probable NADH dehydrogenase I (chain A) NuoA (NADH-ubiquinone oxidoreductase chain A); NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be a menaquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 3 family.
  
  
 0.530
celA1
Glucanase; Rv0062, (MTV030.05), len: 380 aa. Possible celA1,cellulase, similar to many. Seems to belong to cellulase family B (family 6 of glycosyl hydrolases). Note that previously known as celA.
   
  
 0.513
Rv3104c
Rv3104c, (MTCY164.14c), len: 308 aa. Possible conserved transmembrane protein, with some similarity to hypthetical proteins e.g. Q9L1X9|SC8E4A.26 putative membrane protein from Streptomyces coelicolor (408 aa),FASTA scores: opt: 514, E(): 4.3e-25, (35.2% identity in 287 aa overlap); Q9XA89|CF43A.26c hypothetical 36.1 KDA protein from Streptomyces coelicolor (333 aa), FASTA scores: opt: 482, E(): 3.7e-23, (34.9% identity in 301 aa overlap); Q55987|SLR0765 hypothetical 68.9 KDA protein from Synechocystis sp. strain PCC 6803 (617 aa), FASTA scores: opt: 429, E(): 1.3e-19, (30.6% identity [...]
  
  
 0.513
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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