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
Rv1461Conserved protein; Rv1461, (MTV007.08), len: 846 aa. Conserved protein. Equivalent of spliced protein from Mycobacterium leprae MLCL536.28c len: 869. Residues 1-253 represent N-extein,and 613-846 the C-extein. The intein present from residues 254 - 612 is different in sequence and site of the insertion from the one present in MLCL536.28c. FASTA scores: Z99125|MLCL536_23 Mycobacterium leprae cosmid L536 (869 aa), opt: 1498 E(): 0, (54.1% identity in 917 aa overlap). The mature protein is similar to Z99120|BSUB0017_150 hypothetical Bacillus subtilis protein (465 aa), FASTA scores: opt:10 [...] (846 aa)    
Predicted Functional Partners:
Rv1463
Rv1463, (MTV007.10), len: 266 aa. Probable conserved ATP-binding protein ABC transporter, equivalent to Z99125|MLCL536.26c putative ABC transporter ATP-binding protein from Mycobacterium leprae (260 aa), FASTA scores: opt: 1444, E(): 0, (86.0% identity in 267 aa overlap). Very similar to U38804|PPU38804_55 ATP-dependent transporter YCF16 from porphyra purpurea chloroplast (251 aa), FASTA scores: opt: 822, E(): 0, (52.4% identity in 248 aa overlap); and similar to others. Contains PS00017 ATP/GTP-binding site motif A (P-loop). Belongs to the ATP-binding transport protein family (ABC tra [...]
 
 0.999
csd
Probable cysteine desulfurase Csd; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. Csd subfamily.
 
 
 0.990
Rv1465
Rv1465, (MTV007.12), len: 162 aa. Possible nitrogen fixation related protein. Equivalent to Z99125|MLCL536.24c nitrogen fixation protein NIFU from Mycobacterium leprae (165 aa), FASTA scores: opt: 870, E(): 0, (81.8% identity in 165 aa overlap). Also similar to O32163|Z99120|NIFU_BACSU NifU-like protein from Bacillus subtilis (147 aa), FASTA scores: opt: 354, E(): 4.1e-17,(38.3% identity in 141 aa overlap) and to AL096839|SCC22.02 hypothetical protein from Streptomyces coelicolor (156 aa),FASTA scores: opt: 569, E(): 1.2e-31, (56.3% identity in 158 aa overlap).
 
  
 0.987
Rv1462
Rv1462, (MTV007.09), len: 397 aa. Conserved hypothetical protein. Equivalent to MLCL536.27c|Z99125 hypothetical protein from Mycobacterium leprae (392 aa),FASTA scores: opt: 2059, E(): 0, (80.4% identity in 392 aa overlap). Also similar to nearby Mycobacterium tuberculosis hypothetical protein Rv1461.
 
   
0.967
Rv1466
Conserved protein; Rv1466, (MTV007.13), len: 115 aa. Conserved protein. Equivalent to Z99125|MLCL536.23c hypothetical protein from Mycobacterium leprae (115 aa), FASTA scores: opt: 648, E(): 0, (81.7% identity in 115 aa overlap). Similar to ORF's downstream of sigma factors in Streptococcus mutans and Streptococcus pneumoniae e.g. O06451 ORF3 downstream of RpoD (SPDNAGCPO) (109 aa). Alternative TTG start possible at 13757 then avoids overlap with MTV007.12.
 
  
 0.951
Rv3778c
Possible aminotransferase; Is essential for optimal growth; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.
 
 
 0.888
Rv1460
Rv1460, (MTV007.07), len: 268 aa. Probable transcriptional regulatory protein. Equivalent to Z99125|MLCL536.29c hypothetical protein from Mycobacterium leprae (254 aa), FASTA scores: opt: 1273, E(): 0, (79.6% identity in 250 aa overlap). Possible helix-turn-helix motif between aa 68 - 89. Start changed since original submission.
  
  
 0.830
egtE
Conserved hypothetical protein; Probably catalyzes the conversion of hercynylcysteine sulfoxide to ergothioneine. Ergothioneine is an antioxidant that protects mycobacteria from oxidative stress. Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. EgtE subfamily.
 
 
 0.761
Rv2204c
Conserved protein; Rv2204c, (MTCY190.15c), len: 118 aa. Conserved protein. Similar to conserved hypothetical proteins in Actinomycetes and equivalent to Mycobacterium leprae ML0871|ML0871 conserved hypothetical protein (118 aa) and to sp|P45344|YADR_HAEIN hypothetical protein HI1723 (114 aa). FASTA score: ML0871 opt: 720, E(): 8.4e-45; 92.373% identity in 118 aa overlapCAC31252.1| (AL583920); and P45344 opt: 346, E(): 1.8e-18; 45.6% identity in 103 aa overlap. Contains PS01152 Hypothetical hesB/y yadR/yfhF family signature; Belongs to the HesB/IscA family.
  
 
 0.648
Rv1459c
Possible conserved integral membrane protein; Catalyzes the addition of alpha-(1->6)-mannose residue. Belongs to the MptA/B family.
  
  
 0.575
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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