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
ribBA-23,4-dihydroxy-2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family. (437 aa)    
Predicted Functional Partners:
ribH
6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.
 
 
 0.999
Psed_3429
Riboflavin synthase, alpha subunit; TIGRFAM: Lumazine-binding protein; KEGG: sgr:SGR_6090 riboflavin synthase subunit alpha; PFAM: Lumazine-binding protein.
 
 0.999
Psed_3430
Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
 0.999
Psed_1402
PFAM: Bacterial bifunctional deaminase-reductase, C-terminal; KEGG: stp:Strop_2558 deaminase-reductase domain-containing protein.
 
 
 0.944
Psed_4124
PFAM: 3,4-dihydroxy-2-butanone 4-phosphate synthase, RibB; GTP cyclohydrolase II, RibA; KEGG: avn:Avin_43690 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; In the N-terminal section; belongs to the DHBP synthase family.
 
  
0.944
ribBA
GTP cyclohydrolase-2; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
 
  
0.939
folE-2
PFAM: GTP cyclohydrolase I/Nitrile oxidoreductase; TIGRFAM: GTP cyclohydrolase I; HAMAP: GTP cyclohydrolase I; KEGG: mva:Mvan_5371 GTP cyclohydrolase I.
 
 
 0.938
folE
PFAM: GTP cyclohydrolase I/Nitrile oxidoreductase; TIGRFAM: GTP cyclohydrolase I; HAMAP: GTP cyclohydrolase I; KEGG: nfa:nfa31470 putative GTP cyclohydrolase I.
  
 
 0.937
moaA
Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate.
    
 0.907
ndk
Nucleoside diphosphate kinase; 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.
  
 0.894
Your Current Organism:
Pseudonocardia dioxanivorans
NCBI taxonomy Id: 675635
Other names: P. dioxanivorans CB1190, Pseudonocardia dioxanivorans CB1190, Pseudonocardia dioxanivorans DSM 44775, Pseudonocardia dioxanivorans str. CB1190, Pseudonocardia dioxanivorans strain CB1190
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