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
nikBNickel ABC transporter permease subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds. (313 aa)    
Predicted Functional Partners:
nikA
Nickel ABC transporter periplasmic binding protein; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds.
 0.999
nikC
Nickel ABC transporter permease subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds.
 
 0.999
nikD
Nickel ABC transporter ATP-binding subunit; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
 0.999
nikE
Nickel transporter ATP-binding protein; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
 
 0.999
dppC
Dipeptide ABC transporter - putative membrane subunit; Function experimentally demonstrated in the studied genus; transporter; Transportandbindingproteins : Amino acids, peptides and amines.
  
 0.928
nikR
Nickel-responsive regulator; Transcriptional regulator; Belongs to the transcriptional regulatory CopG/NikR family.
     
 0.924
PP_3221
ABC transporter, permease protein.
  
 0.920
PP_4454
Putative Opine ABC transporter, permease protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
 0.914
dppD
Dipeptide ABC transporter - putative ATP binding subunit; Function experimentally demonstrated in the studied genus; transporter; Energymetabolism : Amino acids and amines; Belongs to the ABC transporter superfamily.
 
 0.901
dppF
Dipeptide ABC transporter, binding subunit; Function experimentally demonstrated in the studied genus; transporter; Energymetabolism : Amino acids and amines; Belongs to the ABC transporter superfamily.
 
 0.895
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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