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
cofEConserved hypothetical protein; Catalyzes the GTP-dependent successive addition of two L- glutamates to the L-lactyl phosphodiester of 7,8-didemethyl-8-hydroxy- 5-deazariboflavin (F420-0) to form coenzyme F420-0-glutamyl-glutamate (F420-2), with a gamma-linkage between the two glutamates. May be able to add up to four gamma-linked glutamates, since F420-4 is a species that was isolated from A.fulgidus. (249 aa)    
Predicted Functional Partners:
cofD
Conserved hypothetical protein; Catalyzes the transfer of the phosphoenolpyruvate moiety from enoylpyruvoyl-2-diphospho-5'-guanosine (EPPG) to 7,8-didemethyl-8- hydroxy-5-deazariboflavin (FO) with the formation of dehydro coenzyme F420-0 and GMP.
 
 
 0.998
cofC
Conserved hypothetical protein; Guanylyltransferase that catalyzes the activation of phosphoenolpyruvate (PEP) as enolpyruvoyl-2-diphospho-5'-guanosine, via the condensation of PEP with GTP. It is involved in the biosynthesis of coenzyme F420, a hydride carrier cofactor; Belongs to the CofC family.
 
   
 0.978
cofG
Conserved hypothetical protein; Catalyzes the radical-mediated synthesis of 7,8-didemethyl-8- hydroxy-5-deazariboflavin from 5-amino-5-(4-hydroxybenzyl)-6-(D- ribitylimino)-5,6-dihydrouracil.
 
   
 0.949
mer
N5,N10-methylenetetrahydromethanopterin reductase (mer-1); Catalyzes the oxidation of methyl-H(4)MPT to methylene- H(4)MPT; Belongs to the mer family.
 
   
 0.819
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). Incorrectly charged aminoacyl-tRNA(Ala) is also edited in situ by the editing domain.
       0.813
AF_2257
Conserved hypothetical protein; Similar to GB:L77117 SP:Q58186 PID:1499596 percent identity: 30.64; identified by sequence similarity; putative.
       0.786
fno
Conserved hypothetical protein; Catalyzes the reversible reduction of NADP(+) by F420H(2). In this reaction the proS hydrogen at C5 of F420 is transferred into the proS position at C4 of NADPH; Belongs to the F420-dependent NADP reductase family.
 
   
 0.775
AF_2411
Conserved hypothetical protein; Similar to GP:1694883 percent identity: 32.55; identified by sequence similarity; putative.
 
   
 0.751
mer-2
N5,N10-methylenetetrahydromethanopterin reductase (mer-2); Catalyzes the oxidation of methyl-H(4)MPT to methylene- H(4)MPT; Belongs to the mer family.
 
   
 0.745
aroE
Shikimate 5-dehydrogenase (aroE); Involved in the biosynthesis of the chorismate, which leads to the biosynthesis of aromatic amino acids. Catalyzes the reversible NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate (SA).
 
    0.730
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.