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
bfrABacterioferritin A; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex. (154 aa)    
Predicted Functional Partners:
bfrB
Bacterioferritin B; Iron-storage protein.
 
 
0.983
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.909
NMB1669
Iron-starvation protein PigA; Identified by similarity to GP:3091146; match to protein family HMM PF01126.
     
  0.900
nuoD
NADH dehydrogenase I, D subunit; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 49 kDa subunit family.
   
    0.800
NMB0752
Putative bacterioferritin-associated ferredoxin; Identified by similarity to GP:4378826; match to protein family HMM PF04324.
 
 
 0.612
NMB1208
Hypothetical protein; Identified by Glimmer2; putative.
       0.556
nuoE
NADH dehydrogenase I, E subunit; Identified by similarity to EGAD:102345; match to protein family HMM PF01257; match to protein family HMM TIGR01958.
   
    0.467
sodB
Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
  
  
 0.437
NMB1205
Hypothetical protein; Identified by Glimmer2; putative.
  
    0.437
NMB1438
Conserved hypothetical protein; Identified by similarity to EGAD:89509; match to protein family HMM PF00037; match to protein family HMM TIGR00273.
   
    0.414
Your Current Organism:
Neisseria meningitidis
NCBI taxonomy Id: 122586
Other names: N. meningitidis MC58, Neisseria meningitidis MC58, Neisseria meningitidis serogroup B strain MC58
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