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
URM1Ubiquitin-related modifier 1; Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2-thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by MOCS3. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins. The thiocarboxylated form serves as substrate for conjugation and oxidative stress specifically [...] (101 aa)    
Predicted Functional Partners:
MOCS3
Adenylyltransferase and sulfurtransferase MOCS3.
    
 
 0.981
CTU1
Cytoplasmic tRNA 2-thiolation protein 1; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). Directly binds tRNAs and probably acts by catalyzing adenylation of tRNAs, an intermediate required for 2-thiolation. It is unclear whether it acts as a sulfurtransferase that transfers sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position; Belongs to the peptidase S1 family.
    
 0.863
NDUFA4L2
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 4-like 2.
    
 0.739
FAU
40S ribosomal protein S30; Belongs to the eukaryotic ribosomal protein eS30 family.
      
 0.716
ELP3
Elongator complex protein 3; Catalytic tRNA acetyltransferase subunit of the RNA polymerase II elongator complex, which is a component of the RNA polymerase II (Pol II) holoenzyme and is involved in transcriptional elongation.
    
 
 0.706
ELP4
Elongator complex protein 4.
    
 
 0.673
NFS1
Cysteine desulfurase, mitochondrial.
      
 0.671
IKBKAP
Elongator complex protein 1; Component of the RNA polymerase II elongator complex, a multiprotein complex associated with the RNA polymerase II (Pol II) holoenzyme, and which is involved in transcriptional elongation. Belongs to the ELP1/IKA1 family.
    
 
 0.656
TRMT112
Multifunctional methyltransferase subunit TRM112-like protein.
   
  
 0.645
UBA3
NEDD8-activating enzyme E1 catalytic subunit isoform A.
    
 
 0.639
Your Current Organism:
Alligator mississippiensis
NCBI taxonomy Id: 8496
Other names: A. mississippiensis, American alligator
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