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
Rv1291cRv1291c, (MTCY373.10c), len: 111 aa. Conserved hypothetical secreted protein, similar to others in Mycobacterium tuberculosis e.g. Rv1271c|Q11048|YC71_MYCTU hypothetical 11.6 kDa protein (113 aa), FASTA score: opt: 246, E(): 1.7e-09, (40.0% identity in 110 aa overlap); Rv1804c, Rv1810, Rv0622, etc; To M.tuberculosis Rv1271c. (111 aa)    
Predicted Functional Partners:
Rv1157c
Rv1157c, (MTCI65.24c), len: 371 aa. Conserved Ala-,Pro-rich protein, similar to other proline rich proteins and extensins e.g. GBU04267|g451543 sea-island cotton proline-rich protein of cotton fiber (214 aa), FASTA scores: opt: 305, E(): 3.9e-05, (35.7% identity in 182 aa overlap). Has hydrophobic stretch at N-terminus suggestive of secretion signal. First start taken. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
      
 0.657
Rv3207c
Conserved protein; Rv3207c, (MTCY07D11.19), len: 285 aa. Conserved protein, highly similar but shorter (57 aa) to Q9CCG9|ML0816 hypothetical protein from Mycobacterium leprae (341 aa), FASTA scores: opt: 1676, E(): 9.7e-96,(81.0% identity in 284 aa overlap). Also similar to C-terminus of Q9FBI6|SCP8.36 hypothetical protein from Streptomyces coelicolor (559 aa), FASTA scores: opt: 426,E(): 8.4e-19, (37.35% identity in 281 aa overlap); and similar to other hypothetical proteins (generally membrane proteins) e.g. Q9K456|SC2H12.28C putative membrane protein from Streptomyces coelicolor (31 [...]
      
 0.653
Rv3742c
Rv3742c, (MTV025.090c), len: 131 aa. Possible oxidoreductase, probably combines with product of downstream ORF MTV025.090c to form a functional monooxygenase, highly similar to N-terminal end of various oxidoreductases e.g. Q9A588|CC2569 monooxygenase (flavin-binding family) from Caulobacter crescentus (498 aa), FASTA scores: opt: 170, E(): 0.00048, (47.55% identity in 103 aa overlap); Q9APW3 aromatic-ring hyroxylase from Pseudomonas aeruginosa (508 aa) FASTA scores: opt: 160,E(): 0.0022, (50.55% identity in 87 aa overlap); Q9RZT0|DRB0033 arylesterase/monoxygenase from Deinococcus radi [...]
      
 0.628
caeB
Probable exported protease; Catalyzes the cleavage of ester bonds. Esterase activity increases with increasing carbon chain length of the substrate (Potential).
      
 0.549
lhr
Rv3296, (MTCY71.36), len: 1513 aa. Probable lhr,ATP-dependent helicase, similar to others e.g. P30015|LHR_ECOLI|RHLF|B1653 from Escherichia coli stain K12 (1538 aa), FASTA scores: opt: 2930, E(): 1.5e-159, (47.55% identity in 1569 aa overlap); AAG56642|LHR from Escherichia coli stain O157:H7 EDL933 (1538 aa), FASTA scores: opt: 2930, E(): 1.5e-159, (47.6% identity in 1561 aa overlap); O86821|SC7C7.16c from Streptomyces coelicolor (1690 aa),FASTA scores: opt: 2919, E(): 7e-159, (53.55% identity in 1703 aa overlap); Q9HYW9|PA3272 from Pseudomonas aeruginosa (1448 aa), FASTA scores: opt: [...]
      
 0.546
Rv1158c
Rv1158c, (MTCI65.25c), len: 227 aa. Conserved hypothetical Ala-, Pro-rich protein, similar to other proline rich proteins and extensins e.g. MMSAP62|g633250 house mouse (485 aa), FASTA scores: opt: 367, E(): 1.2e-08,(36.3% identity in 212 aa overlap). Has hydrophobic stretch at N-terminus suggestive of secretion signal. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
      
 0.543
Rv0309
Rv0309, (MTCY63.14), len: 218 aa. Possible conserved exported protein (has putative N-terminal signal sequence),equivalent to AC32053.1|AL583926 putative secreted protein from Mycobacterium leprae (218 aa). Also similar to others e.g. AB76092.1|AL157956 putative secreted protein from Streptomyces coelicolor (238 aa). Predicted to be an outer membrane protein (See Song et al., 2008).
      
 0.518
glpD1
Rv2249c, (MTCY427.31c), len: 516 aa. Probable glpD1,glycerol-3-phosphate dehydrogenase, similar to SW:GLPD_ECOLI P13035 aerobic glycerol-3-phosphate dehydrogenase (30.0% identity in 486 aa overlap) and SW:GLPA_ECOLI P13032 anaerobic glycerol-3-phosphate dehydrogenase (28.2% identity in 504 aa overlap). Also similar to Rv3302c|glpD2 glycerol-3-phosphate dehydrogenase. Cofactor: FAD (by similarity). Belongs to the FAD-dependent glycerol-3-phosphate dehydrogenase family.
      
 0.517
Rv3201c
Rv3201c, (MTV014.45c), len: 1101 aa. Probable ATP-dependent DNA helicase, similar to others e.g. Q9FCK4|2SC3B6.08 from Streptomyces coelicolor (1222 aa),FASTA scores: opt: 1209, E(): 5.4e-63, (38.45% identity in 1199 aa overlap); P71561|PCRA_MYCTU|CRA|IVRD|Rv0949|MT0976|MTCY10D7.25c from Mycobacterium tuberculosis (771 aa), FASTA scores: opt: 403, E(): 6.5e-16, (28.15% identity in 717 aa overlap); Q9FCK5|2SC3B6.07 from Streptomyces coelicolor (1159 aa),FASTA scores: opt: 349, E(): 1.3e-12, (29.2% identity in 1144 aa overlap); Q9L3M1|UVRD from Prochlorococcus sp. (512 aa; fragment), FAS [...]
      
 0.511
vapC33
Possible toxin VapC33. Contains PIN domain; Toxic component of a type II toxin-antitoxin (TA) system. An RNase (By similarity). Upon expression in M.smegmatis inhibits colony formation. Its toxic effect is neutralized by coexpression with cognate antitoxin VapB33.; Belongs to the PINc/VapC protein family.
      
 0.505
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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