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
coaDConserved hypothetical protein; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the eukaryotic CoaD family. (147 aa)    
Predicted Functional Partners:
MJ_0395
Conserved hypothetical protein; Catalyzes the GTP-dependent phosphorylation of the 3'- hydroxyl group of dephosphocoenzyme A to form coenzyme A (CoA).
 
  
 0.988
MJ_1031
Conserved hypothetical protein; Similar to GP:1788715 percent identity: 21.48; identified by sequence similarity; putative.
  
  
 0.984
MJ_0261
Conserved hypothetical protein; Phosphatase that hydrolyzes non-canonical purine nucleotides such as XTP and ITP to their respective diphosphate derivatives. Probably excludes non-canonical purines from DNA/RNA precursor pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions.
      0.914
coaBC
Pantothenate metabolism flavoprotein (dfp); Catalyzes two sequential steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'- phosphopantothenate to form 4-phosphopantothenoylcysteine. In the second step the latter compound is decarboxylated to form 4'- phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family.
    
 0.914
rsmA
Dimethyladenosine transferase (ksgA); Specifically dimethylates two adjacent adenosines in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits. Belongs to the class I-like SAM-binding methyltransferase superfamily. rRNA adenine N(6)-methyltransferase family. RsmA subfamily.
       0.795
top6B
DNA topoisomerase VI, subunit B (top6B); Relaxes both positive and negative superturns and exhibits a strong decatenase activity.
       0.620
MJ_1032
Conserved hypothetical protein; Similar to GB:AE000782 percent identity: 34.62; identified by sequence similarity; putative.
 
     0.619
corA
Magnesium and cobalt transport protein (corA); Mediates influx of magnesium ions. Alternates between open and closed states. Activated by low cytoplasmic Mg(2+) levels. Inactive when cytoplasmic Mg(2+) levels are high. Can also mediate Co(2+) uptake (By similarity). Belongs to the CorA metal ion transporter (MIT) (TC 1.A.35) family.
  
    0.544
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 [...]
 
     0.515
srp19
Signal recognition particle, subunit SRP19; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds directly to 7S RNA and mediates binding of the 54 kDa subunit of the SRP.
       0.506
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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