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
kpsFPolysialic acid capsule expression protein; Cell envelope biogenesis, outer membrane; Belongs to the SIS family. GutQ/KpsF subfamily. (341 aa)    
Predicted Functional Partners:
kdsA
2-dehydro-3-deoxyphosphooctonate aldolase; Cell envelope biogenesis, outer membrane; Belongs to the KdsA family.
 
 
 0.997
CAK27189.1
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase; Cell envelope biogenesis, outer membrane.
  
 0.994
kdsB
3-deoxy-manno-octulosonate cytidylyltransferase; Cell envelope biogenesis, outer membrane; Belongs to the KdsB family.
 
   
 0.899
lpxC
UDP-3-O-[3-hydroxymyristoyl] N-acetylglucosamine deacetylase; Catalyzes the hydrolysis of UDP-3-O-myristoyl-N- acetylglucosamine to form UDP-3-O-myristoylglucosamine and acetate, the committed step in lipid A biosynthesis; Belongs to the LpxC family.
 
   
 0.844
lpxA
Acyl-[acyl-carrier-protein]--UDP-N- acetylglucosamine O-acyltransferase; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.
 
   
 0.841
lpxD-2
UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase; Catalyzes the N-acylation of UDP-3-O-acylglucosamine using 3- hydroxyacyl-ACP as the acyl donor. Is involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell. Belongs to the transferase hexapeptide repeat family. LpxD subfamily.
 
  
 0.831
lpxB
Lipid-A-disaccharide synthase [CAZy:GT19]; Condensation of UDP-2,3-diacylglucosamine and 2,3- diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.
 
   
 0.821
lpxD
UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase; Cell envelope biogenesis, outer membrane.
 
  
 0.736
gltS-2
Ferredoxin-dependent glutamate synthase; Amino acid transport and metabolism.
     
 0.710
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
     
 0.657
Your Current Organism:
Synechococcus sp. RCC307
NCBI taxonomy Id: 316278
Other names: S. sp. RCC307, Synechococcus sp. MINSyn016-15m-01 substr. AC6A1
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