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
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[Homology]
Score
murIGlutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (287 aa)    
Predicted Functional Partners:
murD
UDP-N-acetylmuramoylalanine--D-glutamate ligase; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family.
 
  
 0.978
glsA
Glutaminase; KEGG: npu:Npun_F3815 2.9e-122 glutaminase K01425; Belongs to the glutaminase family.
     
 0.916
glsA-2
Glutaminase; KEGG: ana:all2934 1.0e-151 hypothetical protein; K01425 glutaminase; Psort location: Cytoplasmic, score: 8.96.
     
 0.916
EKF03635.1
Non-canonical purine NTP pyrophosphatase, RdgB/HAM1 family; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
      0.913
EKF03554.1
Hypothetical protein; KEGG: ftn:FTN_0812 0.23 bioD; dethiobiotin synthetase; K01935 dethiobiotin synthetase.
     
  0.900
purQ
Phosphoribosylformylglycinamidine synthase I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist i [...]
     
  0.900
EKE97057.1
KEGG: ana:alr4255 9.9e-200 glutamate dehydrogenase; K00262 glutamate dehydrogenase (NADP+); Psort location: Cytoplasmic, score: 9.97; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.862
EKE97637.1
Glutamine synthetase, type I; KEGG: ana:alr2328 1.0e-238 glnA; glutamate--ammonia ligase; K01915 glutamine synthetase; Psort location: Cytoplasmic, score: 10.00.
    
 0.848
EKF00973.1
Putative delta-1-pyrroline-5-carboxylate dehydrogenase; KEGG: ana:alr0540 0. 1-pyrroline-5 carboxylate dehydrogenase; K00294 1-pyrroline-5-carboxylate dehydrogenase K00318; Psort location: Cytoplasmic, score: 9.97; Belongs to the aldehyde dehydrogenase family.
     
 0.831
EKF00893.1
KEGG: npu:Npun_R3990 9.1e-174 alanine dehydrogenase K00259; Psort location: Cytoplasmic, score: 9.97; Belongs to the AlaDH/PNT family.
    
  0.801
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
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