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
ctpIRv0107c, (MTCY251.26c, MTV031.01c), len: 1632 aa. Probable ctpI, cation-transporting ATPase I P-type, highly similar to NP_302704.1|NC_002677 probable cation transport ATPase from Mycobacterium leprae (1609 aa); and similar to others e.g. CAB69720.1|AL137166 putative transport ATPase from Streptomyces coelicolor (1472 aa); ATA1_SYNY|P37367 cation-transporting ATPase pma1 from Synechocystis sp. (915 aa), FASTA scores: opt: 603, E(): 6.6e-29, (32.4% identity in 710 aa overlap); etc. Also similar to MTCY39.21c and MTCY22G10.22c from Mycobacterium tuberculosis, FASTA score: (34.4% identity [...] (1632 aa)    
Predicted Functional Partners:
mntH
Divalent cation-transport integral membrane protein MntH (BRAMP) (MRAMP); H(+)-stimulated, divalent metal cation uptake system. Transports zinc and iron. Can also interact with manganese and copper.
  
 0.660
Rv0102
Rv0102, (MTCY251.21), len: 661 aa. Probable conserved integral membrane protein, highly similar to P53525|Y102_MYCLE|ML1998|NP_302349.1|NC_002677 possible membrane protein from Mycobacterium leprae (659 aa), FASTA scores: opt: 3107, E(): 0, (70.2% identity in 662 aa overlap). Also similar to others e.g. CAC01497.1|AL391017 putative integral membrane protein from Streptomyces coelicolor (316 aa); etc. Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide; To M.leprae ML1998.
  
  
 0.641
nicT
Rv2856, (MTCY24A1.01c), len: 372 aa. Possible nicT,nickel-transport integral membrane protein, similar to transport proteins and hydrogenase cluster proteins e.g. BAB58860|SAV2698 hypothetical 37.9 KDA protein from Staphylococcus aureus subsp. aureus Mu50 (338 aa), FASTA scores: opt: 1082, E(): 7.1e-60, (48.05% identity in 335 aa overlap); Q97ZB2|HOXN high-affinity nickel-transport protein from Sulfolobus solfataricus (373 aa), FASTA scores: opt: 922, E(): 6.6e-50, (42.2% identity in 372 aa overlap); P23516|HOXN_ALCEU high-affinity nickel transport protein (integral membrane protein) f [...]
     
 0.637
atpE
ATP synthase subunit c; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
   
 0.629
Rv1747
Probable conserved transmembrane ATP-binding protein ABC transporter; Involved in the translocation of an unknown substrate across the membrane. Transmembrane domains (TMD) form a pore in the membrane and the ATP-binding domain (NBD) is responsible for energy generation. Required for virulence; In the C-terminal section; belongs to the ABC-2 integral membrane protein family.
  
 0.602
Rv2060
Rv2060, (MTV019.01), len: 133 aa. Possible conserved integral membrane protein smaller than but similar to several hypothetical bacterial proteins e.g. >emb|CAC29843.1| (AL583918) putative ABC-transporter transmembrane protein [Mycobacterium leprae] Length = 286 and P44691|YEBI_HAEIN (261 aa). FASTA scores: P44691|YEBI_HAEIN hypothetical protein HI0407 (261 aa) opt: 218, E(): 4.2e-08; 31.1% identity in 122 aa overlap. Maybe frameshift upstream at position 3315980 but no error can be found to account for this.
  
  
 0.577
mycP2
Mycosin-2; Rv3886c, (MTCY15F10.26), len: 550 aa. Probable mycP2, ala-, pro-rich membrane-anchored serine protease (mycosin) (see citation below), highly similar to Q9CBV3|ML1538 possible protease from Mycobacterium leprae (567 aa), FASTA scores: opt: 1034, E(): 3.9e-32, (43.5% identity in 575 aa overlap); and highly similar, but with gaps, to several putative proteases from Mycobacterium leprae; O33076|ML0041|MLCB628.04 (446 aa), FASTA scores: opt: 860, E(): 1.1e-25, (38.65% identity in 538 aa overlap); Q9CD36|ML2528 (475 aa) (475 aa), FASTA scores: opt: 413, E(): 7.1e-09, (37.7% ident [...]
  
 0.558
mycP5
Mycosin-5; Rv1796, (MTV049.18), len: 585 aa. Probable mycP5,pro-rich membrane-anchored serine protease (mycosin) (see citations below). Member of family with four other Mycobacterium tuberculosis serine proteases: Rv3886c|O05458|MTCY15F10.26|Z94121 (550 aa), FASTA scores: opt: 1173, E(): 0, (47.9% identity in 578 aa overlap); Rv0291, Rv3883c, and Rv3449. Genes all linked to those of ESAT-6 family. Has possible N-terminal signal peptide and hydrophobic anchor-like stretch at C-terminus. Contains two serine protease, subtilase family active site motifs: a aspartic acid active site motif [...]
  
 0.555
mgtC
Rv1811, (MTCY16F9.03c), len: 234 aa. Possible mgtC,magnesium (Mg2+) transport P-type ATPase C (transmembrane protein), highly similar to many e.g. NP_442124.1|NC_000911 Mg2+ transport ATPase from Synechocystis sp. strain PCC 6803 (234 aa); NP_251248.1|NC_002516 probable transport protein from Pseudomonas aeruginosa (230 aa); P22037|ATMC_SALTY|STM3764 magnesium transport ATPase protein C from Salmonella typhimurium (231 aa), FASTA scores: opt: 545, E(): 4.1e-30, (42.3% identity in 220 aa overlap); N-terminus of NP_213315.1|NC_000918 Mg(2+) transport ATPase from Aquifex aeolicus (225 aa) [...]
  
 
 0.545
Rv3008
Hypothetical protein; Rv3008, (MTV012.22), len: 207 aa (start uncertain). Hypothetical unknown protein.
  
 
 0.543
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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