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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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Neighborhood
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
MJ_0240Conserved hypothetical protein; Could catalyze the biosynthesis of cyclic AMP (cAMP) from ATP. (175 aa)    
Predicted Functional Partners:
MJ_0241
Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ0241.
       0.948
ndk
Nucleoside diphosphate kinase, (ndk); Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
    
  0.902
MJ_0832
Anaerobic ribonucleoside-triphosphate reductase (nrdD); Similar to SP:P28903 GB:L06097 GB:U06195 GB:Z46865 PID:146970 percent identity: 28.17; identified by sequence similarity; putative.
     
  0.900
MJ_1559
Conserved hypothetical protein; Has nucleotide phosphatase activity towards ATP, GTP, CTP, TTP and UTP. May hydrolyze nucleoside diphosphates with lower efficiency (By similarity); Belongs to the THEP1 NTPase family.
     
  0.900
moaA
Molybdenum cofactor biosynthesis protein (moaA); Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate; Belongs to the radical SAM superfamily. MoaA family.
    
  0.809
mptA
Conserved hypothetical protein; Converts GTP to 7,8-dihydro-D-neopterin 2',3'-cyclic phosphate, the first intermediate in the biosynthesis of coenzyme methanopterin. It is also able to utilize a variety of GTP analogs as substrates, including GDP, beta,gamma-methylene-GTP and GTP-[gamma- thio]; Belongs to the GTP cyclohydrolase IV family.
    
  0.805
gch3
Conserved hypothetical protein; Catalyzes the formation of 2-amino-5-formylamino-6- ribofuranosylamino-4(3H)-pyrimidinone ribonucleotide monophosphate and inorganic phosphate from GTP. Also has an independent pyrophosphate phosphohydrolase activity; Belongs to the archaeal-type GTP cyclohydrolase family.
     
  0.800
mat
Conserved hypothetical protein; Catalyzes the formation of S-adenosylmethionine from methionine and ATP.
 
     0.754
MJ_1545
Conserved hypothetical protein; Similar to GB:AE000782 percent identity: 52.42; identified by sequence similarity; putative.
 
     0.726
MJ_1546
Putative beta-ketoacyl acyl-carrier-protein synthase (fabH); Similar to PID:1197357 percent identity: 64.20; identified by sequence similarity; putative; Belongs to the thiolase-like superfamily. UPF0219 family.
     
 0.695
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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