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
ribB3,4-dihydroxy 2-butanone 4-phosphate synthase / GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate. (207 aa)    
Predicted Functional Partners:
ribE
Riboflavin synthase alpha chain.
 0.999
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
ribD
Diaminohydroxyphosphoribosylaminopyrimidine deaminase.
 0.999
SDZ77279.1
Pyrimidine reductase, riboflavin biosynthesis.
  
 0.949
SEA11819.1
Putative DNA-binding response regulator/sensor histidine kinase; ABC-type sugar transport system, substrate-binding protein, contains N-terminal xre family HTH domain.
    
 0.926
SEA12043.1
Putative DNA-binding response regulator/sensor histidine kinase; ABC-type sugar transport system, substrate-binding protein, contains N-terminal xre family HTH domain.
    
 0.926
SEA44943.1
ABC-type sugar transport system, substrate-binding protein, contains N-terminal xre family HTH domain.
    
 0.926
SDZ79566.1
Hypothetical protein.
    
  0.920
SDZ80087.1
Ligand-binding sensor domain-containing protein.
    
 0.901
SEA05274.1
Two component regulator propeller.
    
 0.901
Your Current Organism:
Prevotella bryantii
NCBI taxonomy Id: 77095
Other names: Bacteroides (Prevotella) ruminicola subsp. brevis biovar 3, CIP 105474, DSM 11371, P. bryantii, strain B14
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.