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
SDX90438.1Pyrroloquinoline quinone biosynthesis protein E. (71 aa)    
Predicted Functional Partners:
SDX90424.1
Pyrroloquinoline quinone biosynthesis protein E.
     0.994
SDX90403.1
Pyrroloquinoline quinone biosynthesis protein E.
     0.993
pqqC
Pyrroloquinoline-quinone synthase; Ring cyclization and eight-electron oxidation of 3a-(2-amino- 2-carboxyethyl)-4,5-dioxo-4,5,6,7,8,9-hexahydroquinoline-7,9- dicarboxylic-acid to PQQ.
 
  
 0.969
pqqB
Pyrroloquinoline quinone biosynthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family.
 
  
 0.968
SDX90527.1
Pyrroloquinoline quinone biosynthesis protein B.
 
  
 0.953
SDX90475.1
Pyrroloquinoline-quinone synthase.
 
  
 0.952
SDX90458.1
Pyrroloquinoline quinone biosynthesis protein D.
 
  
 0.951
SDY11511.1
Diguanylate cyclase (GGDEF) domain-containing protein.
     
 0.771
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
  
 
 0.767
ribB
3,4-dihydroxy 2-butanone 4-phosphate synthase / GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
  
 
  0.750
Your Current Organism:
Citreimonas salinaria
NCBI taxonomy Id: 321339
Other names: C. salinaria, Citreimonas salinaria Choi and Cho 2006, DSM 26880, JCM 13036, KCCM 42116, Rhodobacteraceae bacterium CL-SP20, strain CL-SP20
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