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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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from curated databases
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Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
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[Homology]
Score
iscSIscS-like cysteine desulfurase; Catalyzes the removal of elemental sulfur from cysteine to produce alanine (Probable). Participates in the biosynthesis of metalloclusters by providing the inorganic sulfur required for Fe-S core formation. One acceptor is Whib3, on which this enzyme assembles a 4Fe-4S cluster. It can use both L-cysteine and L-selenocysteine as substrates. (393 aa)    
Predicted Functional Partners:
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).
  
 0.997
moeB2
Sulfur-carrier protein adenylyltransferase/sulfurtransferase; Rv3116, (MTCY164.26), len: 389 aa. Probable moeB2,molybdopterin cofactor biosynthesis protein, equivalent to Q9CCG8|MOEZ|ML0817 protein probably involved in molybdopterin biosynthesis from Mycobacterium leprae (395 aa), FASTA scores: opt: 1433, E(): 8e-80, (57.8% identity in 384 aa overlap). Very similar to members of the HESA/MOEB/THIF family e.g. Q9FCL0|2SC3B6.02 putative sulfurylase from Streptomyces coelicolor (392 aa), FASTA scores: opt: 1562, E(): 1.1e-87, (58.15% identity in 380 aa overlap); Q9XC37|PDTORFF MOEB-like p [...]
   
 0.989
moeB1
Probable adenylyltransferase/sulfurtransferase MoeZ; Catalyzes the conversion of the sulfur carrier protein CysO to CysO-thiocarboxylate. The reaction is thought to proceed in two steps: first, ATP-dependent activation of CysO as acyl-adenylate (CysO- COOAMP), followed by sulfur transfer to give CysO-thiocarboxylate (CysO-COSH) (Probable). The sulfur source is unknown.
   
 0.980
trmU
Probable tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase TrmU; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34.
 
  
 0.946
cysA2
Putative thiosulfate sulfurtransferase; May be a sulfotransferase involved in the formation of thiosulfate.
  
 0.937
sseB
Rv2291, (MTCY339.19c), len: 284 aa. Probable sseB,thiosulfate sulfurtransferase. Very similar to thiosulfate sulfurtransferas/rhodanese from Streptomyces coelicolor AL00920 4|SC9B10_21 (283 aa) opt: 765, E(): 0; Smith-Waterman score: 765; 46.9% identity in 286 aa overlap, similar to THTR_ECOLI P31142 putative thiosulfate sulfurtransferase (280 aa), FASTA scores, opt: 478, E(): 1e-23, (35.1% identity in 265 aa overlap).
  
 0.922
sseA
Rv3283, (MTCY71.23), len: 297 aa. Probable sseA,thiosulfate sulfurtransferase, equivalent P46700|THT2_MYCLE|SSEA|ML0728|B1308_C1_127 putative thiosulfate sulfurtransferase SSEA from Mycobacterium leprae (296 aa), FASTA scores: opt: 1742, E(): 5.5e-108,(83.45% identity in 296 aa overlap). Also highly similar to others e.g. Q9RXT9|DR0217 from Deinococcus radiodurans (286 aa), FASTA scores: opt: 1057, E(): 1.2e-62, (53.86% identity in 273 aa overlap); P16385|THTR_SACER|CYSA from Saccharopolyspora erythraea (Streptomyces erythraeus) (281 aa), FASTA scores: opt: 1006, E(): 2.7e-59, (51.25% [...]
  
 0.922
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.
 
 
 0.888
Rv1287
Rv1287, (MTCY373.06), len: 161 aa. Conserved hypothetical protein, similar to VjeB family of proteins e.g. FASTA score: P44675|Y379_HAEIN hypothetical protein HI0379 (150 aa), FASTA scores: opt: 213, E(): 2.5e-08,(30.0% identity in 130 aa overlap) and YJEB_ECOLI|P21498 hypothetical 15.6 kDa protein in pura-vacb (141 aa), opt: 167, E(): 9.5e-06, (25.0% identity in 136 aa overlap). Belongs to the UPF0074 (RFF2) family.
 
  
 0.881
Rv1937
Possible oxygenase; Rv1937, (MTCY09F9.27c), len: 839 aa. Possible oxygenase, similar in N-terminus to N-terminal part (approx. 350 aa) of dioxygenases (including ring-hydroxylating dioxygenase electron transfer components) and monooxygenases, e.g. AAC34815.1|AF071556 anthranilate dioxygenase reductase from Acinetobacter sp. (343 aa); AAK52291.1|AY026914|AntC putative anthranilate dioxygenase reductase from Pseudomonas putida (340 aa); AAF63450.1|AF218267_7|AF218267 benzoate dioxygenase / ferredoxin reductase from Pseudomonas putida (336 aa); P23101|XYLZ_PSEPU toluate 1,2-dioxygenase el [...]
  
 0.848
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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