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
dtdAConserved hypothetical protein; D-aminoacyl-tRNA deacylase with broad substrate specificity. By recycling D-aminoacyl-tRNA to D-amino acids and free tRNA molecules, this enzyme counteracts the toxicity associated with the formation of D-aminoacyl-tRNA entities in vivo. (255 aa)    
Predicted Functional Partners:
moaB
Molybdenum cofactor biosynthesis protein (moaB); Catalyzes the adenylation of molybdopterin as part of the biosynthesis of the molybdenum-cofactor.
       0.955
MJ_0165
Conserved hypothetical protein; Similar to GP:1653798 percent identity: 43.43; identified by sequence similarity; putative.
       0.931
MJ_0163
Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ0163.
       0.853
MJ_0164
Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ0164.
       0.853
spt5
LSU ribosomal protein L24A; Stimulates transcription elongation; Belongs to the archaeal Spt5 family.
 
     0.681
priS
DNA primase, putative; Catalytic subunit of DNA primase, an RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. The small subunit contains the primase catalytic core and has DNA synthesis activity on its own. Binding to the large subunit stabilizes and modulates the activity, increasing the rate of DNA synthesis while decreasing the length of the DNA fragments, and conferring RNA synthesis capability. The DNA polymerase activity may enable DNA primase to also catalyze primer extension after primer synthesis. May [...]
  
     0.528
MJ_0044
Conserved hypothetical protein; Catalyzes the formation of isopentenyl diphosphate (IPP), the building block of all isoprenoids. Has no activity with farnesyl phosphate; Belongs to the isopentenyl phosphate kinase family.
  
     0.517
MJ_0168
Archaeal histone A1; Binds and compact DNA (95 to 150 base pairs) to form nucleosome-like structures that contain positive DNA supercoils. Increases the resistance of DNA to thermal denaturation (in vitro).
       0.512
MJ_1130
O-sialoglycoprotein endopeptidase (gcp); Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is a component of the KEOPS complex that is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. The Kae1 domain likely plays a direct catalytic role in this reaction (By similarity). The Bud32 domain probably displays kinase activity that regulates Kae1 function. In vitro, exhibits low ATPase activity, but does not bind DNA and does [...]
       0.512
MJ_1032
Conserved hypothetical protein; Similar to GB:AE000782 percent identity: 34.62; identified by sequence similarity; putative.
 
     0.504
Your Current Organism:
Methanocaldococcus jannaschii
NCBI taxonomy Id: 243232
Other names: M. jannaschii DSM 2661, Methanocaldococcus jannaschii DSM 2661, Methanocaldococcus jannaschii str. DSM 2661, Methanococcus jannaschii DSM 2661
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