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
putAProbable bifunctional PutA protein; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. (1221 aa)    
Predicted Functional Partners:
proC
Probable 1-pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
   
 0.973
proB
Prob protein; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
    
 0.960
lpdA
Dihydrolipoamide dehydrogenase. Homology to lpdA of N. meningitides of 70% (trembl|Q59099). THE BRANCHED-CHAIN ALPHA-KETO DEHYDROGENASE COMPLEX CATALYZES THE OVERALL CONVERSION OF ALPHA-KETO ACIDS TO ACYL-COA AND CO(2). IT CONTAINS MULTIPLE COPIES OF 3 ENZYMATIC COMPONENTS: BRANCHED-CHAIN ALPHA-KETO ACID DECARBOXYLASE (E1) LIPOAMIDE ACYLTRANSFERASE (E2) AND LIPOAMIDE DEHYDROGENASE (E3) (BY SIMILARITY). InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase (IPR001327); Pyridine nucleotide-disulphide oxidoreductase, classI (IPR001100); biotin/Lipoyl attachment (IPR000089) [...]
  
 
 0.959
proA
ProA protein; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family.
    
 0.958
gcvT
Glycine cleavage T proteins are part of the glycine cleavage multienzyme complex (GCV) found in bacteria and the mitochondria of eukaryotes. The T-protein is an aminomethyl transferase that catalyses the following reaction: (6S)-tetrahydrofolate + S-aminomethyldihydrolipoylprotein = (6R)-5,10-methylenetetrahydrofolate + NH3 + dihydrolipoylprotein Similar to sprot|GCST_NITEU (60%). Pfam: Glycine cleavage T-protein (aminomethyltransferase) TIGRfam (TIGR00528): Glycine cleavage T-protein (aminomethyl transferase); High confidence in function and specificity.
  
  
 0.957
gcvH
Glycine cleavage system H protein [gcvH]; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein.
    
 0.955
gltD
Glutamate synthase (small chain) oxidoreductase; Glutamate synthase [NADPH] precursor (EC 1.4.1.13) (NADPH-GOGAT)small chain. TREMBL:Q8XV67-77% identity, 87% similarity InterPro:IPR006005- One pathway for the assimilation of ammonia and glutamate biosynthesis involves glutamate synthase (EC: 1.4.1.13) which transfers the amide group of glutamine to 2-oxoglutarate to yield two molecules of glutamate. 2 L-glutamate + NADP+ = L-glutamine + 2-oxoglutarate + NADPH + H+ gid: gid protein Pfam:FAD binding domain,Thi family, 4Fe-4S binding domain,KTN-NAD binding domain, DUF127; High confidence [...]
     
 0.954
azo2412
Sensor histidine kinase mtrB (EC 2.7.3.-). Member of the two-component regulatory system mtrA/mtrB. Seems to function as a membrane-associated protein kinase that phosphorylates mtrA in response to environmental signals (By similarity). TREMBLnew:AAS80811; TREMBL:Q8PEZ5, 42% identity, 59% similarity; Pfam: Histidine kinase _,Phosphoacceptor domain. TIGRFAM: sss: sodium solute transporter sup. TMHMM predicted transmembrane helices. sss: SSS sodium solute transporter sup; Specificity unclear.
  
  
 0.953
azo0375
probABLE SODIUM/SOLUTE SYMPORTER TRANSMEMBRANE protein; TREMBL:Q8Y273: 59% identity, 72% similarity Osmoregulated proline transporter (Sodium/proline symporter). CATALYZES THE SODIUM-DEPENDENT UPTAKE OF EXTRACELLULAR PROLINE. InterPro: Sodium:solute symporter family InterPro:IPR001734; Na/solut_symport. Pfam:PF00474; SSF; TMHMM predicted transmembrane helices sss: SSS sodium solute transporter sup; Function unclear; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
  
  
 0.951
purL
Phosphoribosylformylglycinamidine synthase; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate.
    
 0.946
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.