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
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
carBKEGG: ava:Ava_1893 0. carB; carbamoyl phosphate synthase large subunit K01955; Belongs to the CarB family. (1086 aa)    
Predicted Functional Partners:
pyrB
KEGG: npu:Npun_F5181 4.7e-154 aspartate carbamoyltransferase K00609; Psort location: Cytoplasmic, score: 9.97; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
 
 0.999
carA
KEGG: ana:alr1155 1.4e-184 carbamoyl phosphate synthase small subunit K01956; Psort location: Cytoplasmic, score: 8.96; Belongs to the CarA family.
 0.999
EKE98785.1
Ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline.
 
 
 0.996
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
 
 
 0.989
argG
KEGG: ana:alr4798 3.5e-197 argG; argininosuccinate synthase K01940; Psort location: Cytoplasmic, score: 8.96; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
 
 
 0.989
EKF03735.1
KEGG: npu:Npun_R5355 1.6e-199 dihydroorotase, multifunctional complex type K01465; Psort location: Cytoplasmic, score: 8.96.
 
 0.986
pyrE-2
Orotidine 5'-phosphate decarboxylase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
 
 
 0.982
pyrD
Dihydroorotate oxidase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
 
 
 0.952
glmS
Glutamine-fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
   
 0.938
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.
   
 0.931
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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