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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_0927Conserved 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. (249 aa)    
Predicted Functional Partners:
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.
  
    0.948
pstB
Phosphate specific transport complex component (pstB); Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
     
 0.895
thyA
Thymidylate synthase (thyA); May catalyze the biosynthesis of dTMP using an unknown cosubstrate; Belongs to the thymidylate synthase family. Archaeal-type ThyA subfamily.
     
 0.741
hisC
Histidinol-phosphate aminotransferase (hisC); Similar to SP:P06986 GB:U02071 GB:X03416 PID:41695 PID:41710 percent identity: 29.00; identified by sequence similarity; putative.
  
  
 0.647
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.
 
     0.555
MJ_1136
Conserved hypothetical protein; tRNA uridine(34) acetyltransferase, which mediates formation of carboxymethyluridine in the wobble base at position 34 in tRNAs. The proposed mechanism is the following: (i) recruits S-adenosyl-L- methionine and cleaves it to generate a 5'-deoxyadenosine radical (5'- dA) in the radical S-adenosyl-L-methionine (rSAM) region, (ii) hydrolyzes acetyl-CoA in the N-acetyltransferase domain and (iii) an acetyl radical is formed by the products of the two domains and (iv) is transferred onto the C5 position of uridine(34) in the bound tRNA molecule. Does not sho [...]
  
   0.508
dnaG
Conserved hypothetical protein; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
     
 0.496
MJ_1295
Conserved hypothetical protein; Similar to GP:1787520 percent identity: 31.95; identified by sequence similarity; putative.
  
    0.471
MJ_1036
Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ1036.
     
 0.470
tmk
Thymidylate kinase (tmk); Similar to SP:P36590 percent identity: 31.18; identified by sequence similarity; putative.
  
    0.468
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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