STRINGSTRING
thiI protein (Klebsiella pneumoniae) - STRING interaction network
"thiI" - tRNA sulfurtransferase in Klebsiella pneumoniae
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
thiItRNA sulfurtransferase; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS (482 aa)    
Predicted Functional Partners:
iscS
Cysteine desulfurase IscS; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily (404 aa)
   
  0.956
JG24_26855
Derived by automated computational analysis using gene prediction method- Protein Homology (256 aa)
   
 
  0.954
JG24_26865
ATP-dependent adenylate transferase, transfers adenyl moiety to the MoeD subunit of molybdopterin synthase; Derived by automated computational analysis using gene prediction method- Protein Homology (251 aa)
       
  0.929
JG24_04125
Catalyzes the formation of 1-deoxy-D-xylulose 5-phosphate from pyruvate and D-glyceraldehyde 3-phosphate; Derived by automated computational analysis using gene prediction method- Protein Homology (620 aa)
   
   
  0.829
rlmL
Catalyzes the N2-methyl guanosine modification of the G2445 residue of 23S rRNA; Derived by automated computational analysis using gene prediction method- Protein Homology; Belongs to the methyltransferase superfamily (701 aa)
 
   
  0.828
cdd
Cytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2’-deoxycytidine for UMP synthesis (294 aa)
 
     
  0.782
rlmM
Ribosomal RNA large subunit methyltransferase M; Catalyzes the 2’-O-methylation at nucleotide C2498 in 23S rRNA; Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA methyltransferase RlmE family. RlmM subfamily (366 aa)
   
     
  0.774
thiL
Thiamine-monophosphate kinase; Catalyzes the ATP-dependent phosphorylation of thiamine- monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1; Belongs to the thiamine-monophosphate kinase family (323 aa)
     
   
  0.772
moaD
Molybdopterin synthase sulfur carrier subunit; Involved in sulfur transfer in the conversion of molybdopterin precursor Z to molybdopterin (82 aa)
     
 
  0.762
thiH
In Escherichia coli this enzyme functions in thiamine biosynthesis along with thiFSGI and iscS; with ThiFSG catalyzes the formation of thiazole phosphate from tyrosine, cysteine and 1-deoxy-D-xylulose-5-phosphate; forms a complex with ThiG; contains an iron-sulfur center; Derived by automated computational analysis using gene prediction method- Protein Homology (377 aa)
           
  0.731
Your Current Organism:
Klebsiella pneumoniae
NCBI taxonomy Id: 573
Other names: ATCC 13883, Bacillus pneumoniae, Bacterium pneumoniae crouposae, CCUG 225, CIP 82.91, DSM 30104, HAMBI 450, Hyalococcus pneumoniae, IFO 14940, K. pneumoniae, Klebsiella pneumoniae, Klebsiella sp. M-AI-2, Klebsiella sp. PB12, Klebsiella sp. RCE-7, LMG 2095, NBRC 14940, NCTC 9633
Server load: low (9%) [HD]