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
MJ_1036Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ1036. (233 aa)    
Predicted Functional Partners:
MJ_0449
Hypothetical transmembrane protein yeaB; Similar to GP:1708640 percent identity: 31.05; identified by sequence similarity; putative.
  
  
 0.712
MJ_0568
Iron dependent repressor; Similar to GP:1777937 percent identity: 32.48; identified by sequence similarity; putative; Belongs to the DtxR/MntR family.
  
  
 0.681
MJ_1319
Sodium-dependent transporter; Putative sodium-dependent transporter; Belongs to the sodium:neurotransmitter symporter (SNF) (TC 2.A.22) family.
  
  
 0.614
trpB
Tryptophan synthase beta subunit (trpB); The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
       0.599
MJ_1332
GTP-binding protein, member of GTP1/OBG-family; Similar to SP:P42942 PID:1165215 PID:1323377 PID:790501 percent identity: 39.69; identified by sequence similarity; putative; Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.
  
  
 0.516
MJ_0928
Protoporphyrinogen oxidase (hemK); Putative protein methyltransferase using S-adenosyl-L- methionine as the methyl donor. May methylate a Gln residue in target proteins (By similarity); Belongs to the eukaryotic/archaeal PrmC-related family.
  
    0.509
alaS
alanyl-tRNA synthetase (alaS); Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala) (By similarity). Also functions in trans to edit the amino acid moiety from incorrectly charged Ser-tRNA(Ala), and maybe also from Gly-tRNA(Ala).
  
  
 0.491
MJ_0927
Conserved hypothetical protein; DNA-binding protein exhibiting the ability to bind to both single-stranded and double-stranded DNA; Belongs to the GTP cyclohydrolase I type 2/NIF3 family.
     
 0.470
nth
Endonuclease III (nth1); DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
  
    0.457
nadE
NH(3)-dependent NAD+ synthetase (nadE); Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source.
     
 0.436
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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