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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[Homology]
Score
mlaDOM lipid asymmetry maintenance protein; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. MlaD functions in substrate binding with strong affinity for phospholipids and modulates ATP hydrolytic activity of the complex. (183 aa)    
Predicted Functional Partners:
mlaB
ABC transporter maintaining OM lipid asymmetry, cytoplasmic STAS component; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. MlaB plays critical roles in both the assembly and activity of the complex. May act by modulating MlaF structure and stability.
 
 0.999
mlaC
ABC transporter maintaining OM lipid asymmetry, periplasmic binding protein; Involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. May transfer phospholipid across the periplasmic space and deliver it to the MlaFEDB complex at the inner membrane. Belongs to the MlaC/ttg2D family.
 0.999
mlaE
ABC transporter maintaining OM lipid asymmetry, inner membrane permease protein; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. Probably responsible for the translocation of the substrate across the membrane. Belongs to the MlaE permease family.
 0.999
mlaF
ABC transporter maintaining OM lipid asymmetry, ATP-binding protein; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. Responsible for energy coupling to the transport system.
 
 0.999
mlaA
ABC transporter maintaining OM lipid asymmetry, OM lipoprotein component; Involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. Belongs to the MlaA family.
 
   
 0.986
ibaG
Acid stress protein; Involved in cell resistance against acid stress.
 
  
 0.915
yebT
MCE domain protein; Component of a transport pathway that contributes to membrane integrity. May directly span the intermembrane space, facilitating the transport of substrates across the periplasm (Probable); Belongs to the PqiB family.
      
 0.895
pqiB
Paraquat-inducible, SoxRS-regulated MCE domain protein; Component of a transport pathway that contributes to membrane integrity. May directly span the intermembrane space, facilitating the transport of substrates across the periplasm (Probable); Belongs to the PqiB family.
  
   
 0.847
pldA
Outer membrane phospholipase A; Has broad substrate specificity including hydrolysis of phosphatidylcholine with phospholipase A2 (EC 3.1.1.4) and phospholipase A1 (EC 3.1.1.32) activities. Strong expression leads to outer membrane breakdown and cell death; is dormant in normal growing cells. Required for efficient secretion of bacteriocins.
      
 0.731
motB
Protein that enables flagellar motor rotation; MotA and MotB comprise the stator element of the flagellar motor complex. Required for the rotation of the flagellar motor. Probably a linker that fastens the torque-generating machinery to the cell wall. Overexpression of this protein with MotA improves motility in a pdeH disruption, (a c-di-GMP phosphodiesterase) suggesting there is an interaction (direct or indirect) between the c-di-GMP-binding flagellar brake protein YcgR and the flagellar stator.
 
 
   0.681
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.