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
omp26Outer membrane protein, putative; Similar to PID:1935023 percent identity: 37.58; identified by sequence similarity; putative. (197 aa)    
Predicted Functional Partners:
ompA
Outer membrane protein P5 (ompA); With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage; Belongs to the outer membrane OOP (TC 1.B.6) superfamily. OmpA family.
  
 
 0.955
bamA
Protective surface antigen D15; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane.
 
  
 0.923
lpxD
UDP-3-O-(3-hydroxymyristoyl)-glucosamine N-acyltransferase (lpxD); 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.
  
    0.913
lapA
Conserved hypothetical protein; Involved in the assembly of lipopolysaccharide (LPS). Belongs to the LapA family.
  
     0.752
lptC
Conserved hypothetical protein; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. Facilitates the transfer of LPS from the inner membrane to the periplasmic protein LptA. Could be a docking site for LptA.
 
     0.745
tolA
Outer membrane integrity protein (tolA); Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
  
    0.722
yihI
Conserved hypothetical protein; A GTPase-activating protein (GAP) that modifies Der/EngA GTPase function. May play a role in ribosome biogenesis. Belongs to the YihI family.
  
     0.692
surA
Stationary phase survival protein SurA, putative; Chaperone involved in the folding of extracytoplasmic proteins.
  
  
 0.685
rseA
sigma-E factor negative regulatory protein (mclA); An anti-sigma factor for extracytoplasmic function (ECF) sigma factor sigma-E (RpoE). ECF sigma factors are held in an inactive form by an anti-sigma factor until released by regulated intramembrane proteolysis (RIP). RIP occurs when an extracytoplasmic signal triggers a concerted proteolytic cascade to transmit information and elicit cellular responses. The membrane-spanning regulatory substrate protein is first cut periplasmically (site-1 protease, S1P, DegS), then within the membrane itself (site-2 protease, S2P, RseP), while cytopl [...]
  
     0.670
rsep
Conserved hypothetical transmembrane protein; A site-2 regulated intramembrane protease (S2P) that cleaves a peptide bond in the transmembrane region of RseA. Part of a regulated intramembrane proteolysis (RIP) cascade. Acts on DegS-cleaved RseA to release the cytoplasmic domain of RseA. This provides the cell with sigma-E (RpoE) activity through the proteolysis of RseA (By similarity); Belongs to the peptidase M50B family.
  
    0.670
Your Current Organism:
Haemophilus influenzae
NCBI taxonomy Id: 71421
Other names: H. influenzae Rd KW20, Haemophilus influenzae KW20, Haemophilus influenzae Rd, Haemophilus influenzae Rd KW20
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.