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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
hisCHistidinol-phosphate transaminase; Identified by match to protein family HMM PF00155; match to protein family HMM TIGR01141; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (355 aa)    
Predicted Functional Partners:
hisB
Imidazoleglycerol-phosphate dehydratase; Identified by match to protein family HMM PF00475.
 
 0.999
hisD
Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
 
 0.997
CUS_4464
Prephenate dehydrogenase; Identified by match to protein family HMM PF02153; match to protein family HMM PF03446.
  
 
 0.978
hisF
Imidazoleglycerol phosphate synthase, cyclase subunit; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit.
 
 
 0.978
hisH
Imidazole glycerol phosphate synthase, glutamine amidotransferase subunit; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF.
 
 
 0.969
hisG
ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. Belongs to the ATP phosphoribosyltransferase family. Short subfamily.
 
  
 0.960
CUS_7361
Prephenate dehydratase; Identified by match to protein family HMM PF00800; match to protein family HMM PF01817.
  
 
 0.958
hisI
phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
 
  
 0.933
hisE
phosphoribosyl-ATP diphosphatase; An automated process has identified a potential problem with this gene model; the current end5 and/or the end3 may need to extended or the current gene model may need to be merged with a neighboring gene model; the current gene model (or a revised gene model) may contain one or more premature stops and/or frameshifts; identified by match to protein family HMM PF01503; match to protein family HMM PF03819; match to protein family HMM TIGR03188.
 
  
 0.905
hisA
1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino]imidazole-4- carboxamide isomerase; Identified by match to protein family HMM PF00977; match to protein family HMM TIGR02129; Belongs to the HisA/HisF family.
  
  
 0.893
Your Current Organism:
Ruminococcus albus 8
NCBI taxonomy Id: 246199
Other names: R. albus 8, Ruminococcus albus str. 8
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.