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
nikQEnergy-coupling factor transporter transmembrane protein NikQ. (271 aa)    
Predicted Functional Partners:
nikMN
Energy-coupling factor transporter probable substrate-capture protein NikMN.
 
 0.999
ecfA3
Energy-coupling factor transporter ATP-binding protein EcfA3; Part of an ABC transporter complex. Responsible for energy coupling to the transport system.
 
 0.999
L21_1998
Cobalt transport protein CbiN.
  
 0.998
cbiM
Energy-coupling factor transporter probable substrate-capture protein CbiM; Part of the energy-coupling factor (ECF) transporter complex CbiMNOQ involved in cobalt import.
 
 0.997
cbiO
Cobalt import ATP-binding protein CbiO; Part of an ABC transporter complex. Responsible for energy coupling to the transport system.
 
 0.995
cbiQ
Energy-coupling factor transporter transmembrane protein CbiQ.
  
 
 
0.989
cbiN
Energy-coupling factor transporter probable substrate-capture protein CbiN; Part of the energy-coupling factor (ECF) transporter complex CbiMNOQ involved in cobalt import; Belongs to the CbiN family.
 
 
 0.982
metN2
Methionine import ATP-binding protein MetN 2.
  
 0.976
ecfA1_2
Energy-coupling factor transporter ATP-binding protein EcfA1.
  
 0.969
ecfA2
Energy-coupling factor transporter ATP-binding protein EcfA2.
  
 0.952
Your Current Organism:
Methanoculleus chikugoensis
NCBI taxonomy Id: 118126
Other names: DSM 13459, JCM 10825, M. chikugoensis, Methaniculleus sp. MG62, Methanoculleus chikugoensis Dianou et al. 2001, Methanoculleus sp. MG62, NBRC 101202, strain MG62
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