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
Q7A_2973PFAM: Biopolymer transport protein ExbD/TolR. (141 aa)    
Predicted Functional Partners:
Q7A_2972
PFAM: MotA/TolQ/ExbB proton channel family.
 
 
 0.972
Q7A_1655
PFAM: MotA/TolQ/ExbB proton channel family.
 
 
 0.876
Q7A_1305
Ferric siderophore transport system, biopolymer transport protein ExbB; PFAM: MotA/TolQ/ExbB proton channel family.
 
 
 0.870
TolQ
PFAM: MotA/TolQ/ExbB proton channel family; TIGRFAM: TolQ protein.
 
 
 0.855
Q7A_883
Ferric siderophore transport system, biopolymer transport protein ExbB; PFAM: MotA/TolQ/ExbB proton channel family.
 
 
 0.849
ExbB
PFAM: MotA/TolQ/ExbB proton channel family; TIGRFAM: tonB-system energizer ExbB.
 
 
 0.839
lpxK
Tetraacyldisaccharide 4'-kinase; Transfers the gamma-phosphate of ATP to the 4'-position of a tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form tetraacyldisaccharide 1,4'-bis-phosphate (lipid IVA).
 
     0.828
kdsB
3-deoxy-manno-octulosonate cytidylyltransferase; Activates KDO (a required 8-carbon sugar) for incorporation into bacterial lipopolysaccharide in Gram-negative bacteria.
 
     0.817
tolQ
MotA/TolQ/ExbB proton channel family protein; 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.
 
 
 0.793
Q7A_2976
UPF0434 protein YcaR; PFAM: Trm112p-like protein; Belongs to the UPF0434 family.
       0.779
Your Current Organism:
Methylophaga nitratireducenticrescens
NCBI taxonomy Id: 754476
Other names: ATCC BAA-2433, DSM 25689, M. nitratireducenticrescens, Methylophaga nitratireducenticrescens Villeneuve et al. 2013, Methylophaga sp. GP59, Methylophaga sp. JAM1, strain JAM1
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