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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
Rv3272Conserved hypothetical protein; Probably involved in fatty acid metabolism. Binds to fatty acyl-CoAs of varying carbon chain lengths, with the highest binding affinity for palmitoyl-CoA (C16:0). In vitro, alters the cell wall lipid profile and protects mycobacteria from acidic, oxidative and antibiotic stress. May play a significant role in host-pathogen interaction. (394 aa)    
Predicted Functional Partners:
Rv3273
Rv3273, (MTCY71.13), len: 764 aa. Probable transmembrane protein (N-terminal part is hydrophobic) with probable carbonic anhydrase activity (in C-terminal part). Possibly involved in transport of sulfate. Equivalent to Q9CBA3|ML2279 putative transmembrane transport protein from Mycobacterium leprae (496 aa), FASTA scores: opt: 1637,E(): 1.8e-89, (59.15% identity in 487 aa overlap). Similar to various proteins (principally sulfate transporters) e.g. Q9X927|SCH5.25 putative integral membrane protein from Streptomyces coelicolor (830 aa), FASTA scores: opt: 1325,E(): 8e-71, (40.85% identi [...]
  
    0.820
Rv3271c
Rv3271c, (MTCY71.11c), len: 222 aa. Probable conserved integral membrane protein, similar to others e.g. Q9RD35|SCM1.07c from Streptomyces coelicolor (230 aa),FASTA scores: opt: 360, E(): 4.7e-16, (33.85% identity in 195 aa overlap); Q9X897|SCE2.02c from Streptomyces coelicolor (234 aa), FASTA scores: opt: 357, E(): 7.3e-16,(33.85% identity in 195 aa overlap); Q9D0E0 2610024A01RIK protein from Mus musculus (Mouse) (288 aa), FASTA scores: opt: 191, E(): 3.7e-05, (23.65% identity in 207 aa overlap).
  
    0.782
fas
Rv2524c, (MTCY159.32, MTV009.09c), len: 3069 aa. Probable fas, Fatty Acid Synthase, equivalent to Q9X7E2|fas|ML1191 putative type I fatty acid synthase from Mycobacterium leprae (3076 aa), FASTA scores: opt: 17484,E(): 0, (85.8% identity in 3081 aa overlap). Also similar to others e.g. Q04846|fas|Q59497 from Corynebacterium ammoniagenes (Brevibacterium ammoniagenes) (3104 aa), FASTA scores: opt: 3981, E(): 5.5e-203, (49.8% identity in 3099 aa overlap); Q48926|fas from Mycobacterium bovis (2796 aa),FASTA scores: opt: 2098, E(): 3.9e-103, (59.7% identity in 2862 aa overlap) (see Fernande [...]
  
 0.608
fadE7
Acyl-CoA dehydrogenase FadE7; Rv0400c, (MTCY04D9.12c), len: 395 aa. Probable fadE7, acyl-CoA dehydrogenase, similar to many e.g. CAC12923.1|AL445403 putative acyl CoA dehydrogenase from Streptomyces coelicolor (397 aa); G624219 glutaryl-CoA dehydrogenase precursor (438 aa), FASTA scores: opt: 1161,E(): 0, (48.1% identity in 391 aa overlap); etc.
 
 0.559
oxcA
Rv0118c, (MTV031.12c), Len: 582 aa. Probable oxcA,oxalyl-CoA decarboxylase, highly similar to many e.g. P78093|OXC_ECOLI|7449483|B65011|YFDU|B2373|Z3637|ECS325 probable oxalyl-CoA decarboxylase from Escherichia coli (564 aa); M77128|OXAOXA_1 oxalyl-CoA decarboxylase from Oxalobacter formigenes (568 aa), FASTA scores: opt: 2124,E():0, (55.6% identity in 568 aa overlap). Also similar to mycobacterial IlvB proteins e.g. MLCB1788.46c unknown TPP-requiring enzyme from Mycobacterium leprae (548 aa); and AL0086|MLCB1788_19 from Mycobacterium leprae (548 aa),FASTA scores: opt: 831, E(): 0, (33 [...]
 
 
 0.549
fadE16
Rv1679, (MTV047.14, MTCI125.01), len: 373 aa. Possible fadE16, acyl-CoA dehydrogenase, similar to acyl/butyryl-CoA dehydrogenases e.g. NP_244665.1|NC_002570 acyl-CoA dehydrogenase from Bacillus halodurans (380 aa); NP_000008.1|NM_000017 acyl-Coenzyme A dehydrogenase from Homo sapiens (412 aa); Z99113|BSUB0010_119 from Bacillus subtilis (380 aa), FASTA scores: opt: 439, E(): 3.4e-20,(29.6% identity in 287 aa overlap); etc. Weakly similar to many dehydrogenases and to P31571|CAIA_ECOLI probable carnitine operon oxidoreductase from Escherichia coli (380 aa), FASTA scores: opt: 109, E(): 0 [...]
  
 
 0.503
pepD
Rv0983, (MTV044.11), len: 464 aa. Probable pepD (alternate gene name: mtb32b), secreted or membrane serine protease (see citation below), equivalent (but longer 18 aa in N-terminus) to AL035500|MLCL373_17|T45448 probable serine proteinase from Mycobacterium leprae (452 aa), FASTA score: (74.2% identity in 466 aa overlap); and highly similar to others from Mycobacterium leprae. Also highly similar (except in N-terminus) to other proteases e.g. CAC01350.1|AL390975 putative protease from Streptomyces coelicolor (542 aa); NP_440705.1|NC_000911|HtrA serine protease from Synechocystis sp. (4 [...]
   
 
  0.489
htrA
Rv1223, (MTCI61.06), len: 528 aa. Probable htrA (alternate gene name: degP), serine protease precursor (see citations below), equivalent to U15180|MLU15180_31|Q49972|ML1078|HTRA possible serine protease from Mycobacterium leprae (533 aa), FASTA scores: opt: 2777, E(): 4.1e-141, (81.6% identity in 533 aa overlap). Also similar to many others e.g. HTRA_ECOLI|P09376 protease do precursor from Escherichia coli (474 aa), FASTA scores: opt: 581, E(): 9.1e-27, (36.3% identity in 278 aa overlap); etc. Contains PS00017 ATP/GTP-binding site motif A (P-loop). Start changed since first submission [...]
   
 
  0.489
Rv2499c
Rv2499c, (MTCY07A7.05c), len: 185 aa. Possible oxidase regulatory-related protein, similar to many maoC monoamine oxidase regulatory protein e.g. Q9RUZ1|DR1239 MAOC-related protein from Deinococcus radiodurans (160 aa),FASTA scores: opt: 519, E(): 7.6e-28, (58.1% identity in 148 aa overlap); BAB48392|MLR0905 Probable monoamine oxidase regulatory protein from Rhizobium loti (Mesorhizobium loti) (150 aa), FASTA scores: opt: 480, E(): 2.9e-25, (49.0% identity in 149 aa overlap); Q9HN18|MAOC1|VNG2290G monoamine oxidase regulatory-like from Halobacterium sp. strain NRC-1 (208 aa), FASTA sco [...]
 
 
 0.489
Rv3671c
Membrane-associated serine protease; Required for M.tuberculosis resistance to oxidative stress in addition to its role in resistance to acid, which is essential for virulence. It protects M.tuberculosis against phagolysosomal concentrations of acid and maintains its intrabacterial pH when phagocytosed by IFN-gamma-activated macrophages.
   
 
  0.489
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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