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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
SCO3127Phosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle. (911 aa)    
Predicted Functional Partners:
SCO0546
Pyruvate carboxylase; Catalyzes a 2-step reaction, involving the ATP-dependent carboxylation of the covalently attached biotin in the first step and the transfer of the carboxyl group to pyruvate in the second.
     
 0.987
SCO4979
Putative phosphoenolpyruvate carboxykinase; Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP), the rate-limiting step in the metabolic pathway that produces glucose from lactate and other precursors derived from the citric acid cycle; Belongs to the phosphoenolpyruvate carboxykinase [GTP] family.
     
 0.970
SCO2736
SCC57A.07c, citA, citrate synthase, len: 429 aa. Previously sequenced and characterised: Streptomyces coelicolor TR:AAF14286(EMBL:AF181118) citrate synthase (citA). Contains a Prosite hit to PS00480 Citrate synthase signature and a Pfam match to entry PF00285 citrate_synt, Citrate synthase.
     
 0.949
SCO5423
SC8F4.27c, pyk2, pyruvate kinase, len: 476 aa; strongly similar to many e.g. SW:Q46078 (KPYK_CORGL) pyruvate kinase from Corynebacterium glutamicum (Brevibacterium flavum) (475 aa) fasta scores; opt: 1693, z-score: 1907.7, E(): 0, 55.3% identity in 474 aa overlap and TRNEW:CAB52070 (EMBL:AL109732) pyruvate kinase from Streptomyces coelicolor (478 aa) fasta scores; opt: 2185, z-score: 2461.2, E(): 0, 69.3% identity in 473 aa overlap. Contains Pfam match to entry PF00224 PK, Pyruvate kinase and Prosite match to PS00110 Pyruvate kinase active site signature.
     
 0.949
SCO2014
SC7H2.28c, pyk1, pyruvate kinase, len: 478 aa; strongly similar to many e.g. SW:KPYK_CORGL pyruvate kinase from Corynebacterium glutamicum (475 aa) fasta scores; opt: 1800, z-score: 2008.1, E(): 0, (59.6% identity in 473 aa overlap). Contains Pfam match to entry PF00224 PK, Pyruvate kinase and Prosite match to PS00110 Pyruvate kinase active site signature.
     
 0.947
SCO4827
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Exhibits remarkably higher catalytic efficiency for oxaloacetate reduction than for malate oxidation in vitro. Shows a high specificity for NAD(H), being almost inactive with NADP(H).
   
 
 0.947
SCO0208
SCJ12.20, pyruvate phosphate dikinase, len: 898 aa. Highly similar to many pyruvate phosphate dikinases e.g. Clostridium symbiosum SW:PODK_CLOSY (EMBL; M60920)(EC 2.7.9.1) (873 aa), fasta scores opt: 1626 z-score: 1761.3 E():0 48.7% identity in 895 aa overlap and Microbispora rosea SW:BAA76347 (EMBL; AB025020) (878 aa), fasta scores opt: 3060 z-score: 3317.5 E(): 0 67.5% identity in 898 aa overlap. Contains a PS00370 PEP-utilizing enzymes phosphorylation site signature, Pfam match to entry PF01326 PPDK_N_term, Pyruvate phosphate dikinase, PEP/pyruvate binding domain and a Pfam match to [...]
     
 0.930
SCO3096
Enolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
  
 
 0.924
SCO4388
SCD10.20, probable citrate synthase, len: 387 aa; similar to SW:CISY_BACSU (EMBL:U05256) Bacillus subtilis citrate synthase I (EC 4.1.3.7) CitA, 366 aa; fasta scores: opt: 615 z-score: 685.9 E(): 9.9e-31; 36.7% identity in 360 aa overlap and to TR:O70008 (EMBL:AL022374) Streptomyces coelicolor citrate synthase (EC 4.1.3.7) SC5B8.22, 390 aa; fasta scores: opt: 780 z-score: 867.9 E(): 0; 41.0% identity in 371 aa overlap. Contains 2 Pfam matches to entry PF00285 citrate_synt, Citrate synthase and match to Prosite entry PS00480 Citrate synthase signature.
     
 0.924
SCO7638
Enolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
  
 
 0.924
Your Current Organism:
Streptomyces coelicolor
NCBI taxonomy Id: 100226
Other names: S. coelicolor A3(2), Streptomyces coelicolor A3(2)
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