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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
nlpAMembrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the nlpA lipoprotein family. (269 aa)    
Predicted Functional Partners:
metN
DL-methionine transporter ATP-binding subunit; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
 0.983
metN-2
ABC transporter; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
 0.981
AKL36176.1
Metal ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.981
metI_2-2
DL-methionine transporter permease subunit; Part of the MetNIQ methionine uptake system; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.981
metP
Metal ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.980
metI_2
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.980
AKL36692.1
Methionine ABC transporter ATP-binding protein; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Methionine importer (TC 3.A.1.24) family.
 
 0.979
AKL33779.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.703
rlpA
Lipoprotein; Lytic transglycosylase with a strong preference for naked glycan strands that lack stem peptides.
     
 0.606
malM
Maltose-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.569
Your Current Organism:
Klebsiella oxytoca
NCBI taxonomy Id: 571
Other names: ATCC 13182, Bacillus oxytocus perniciosus, CCUG 15717, CIP 103434, DSM 5175, IAM 14201, K. oxytoca, Klebsiella sp. CECRI-24/07, Klebsiella sp. MN9SED2, LMG 3055, LMG:3055, NBRC 102593, NBRC 105695, NCTC 13727, strain 479-2
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