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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
hemSHemin transport protein; Similar to Yersinia enterocolitica hemin transport protein HemS SWALL:HEMS_YEREN (SWALL:P31517) (345 aa) fasta scores: E(): 2.2e-92, 65.33% id in 349 aa. (349 aa)    
Predicted Functional Partners:
hmuT
Similar to Yersinia pestis hemin-binding periplasmic protein HmuT precursor HmuT or ypo0281 or y0541 SWALL:HMUT_YERPE (SWALL:Q56991) (279 aa) fasta scores: E(): 2.7e-57, 60.66% id in 272 aa.
 
  
 0.998
hmuV
Hemin transport system ATP-binding protein; Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system.
  
 0.982
hmuU
Similar to Yersinia pestis hemin transport system permease protein HmuU or ypo0280 or y0540 SWALL:HMUU_YERPE (SWALL:Q56992) (334 aa) fasta scores: E(): 2.2e-91, 72.34% id in 329 aa; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
  
 0.909
hasR
TonB-dependent heme receptor; Similar to Serratia marcescens HasR protein SWALL:P72473 (EMBL:Y08983) (899 aa) fasta scores: E(): 2.1e-176, 62.03% id in 893 aa, and to Yersinia pestis putative TonB dependent receptor protein ypo3923 or hasr or y0313 SWALL:Q8ZA89 (EMBL:AJ414159) (830 aa) fasta scores: E(): 1.5e-86, 52.03% id in 786 aa.
 
  
 0.738
ECA2023
Putative siderophore-interacting protein; Similar to Vibrio vulnificus vulnibactin utilization protein ViuB or vv20837 SWALL:AAO07760 (EMBL:U32676) (271 aa) fasta scores: E(): 1.2e-26, 34.48% id in 261 aa, and to Stigmatella aurantiaca MxcB mxcB SWALL:Q9F641 (EMBL:AF299336) (270 aa) fasta scores: E(): 2.1e-21, 33.84% id in 260 aa.
 
    0.678
btuF
Vitamin B12 transport protein; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Binds vitamin B12 and delivers it to the periplasmic surface of BtuC.
 
   
 0.646
secB
Protein-export protein; One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor SecA.
      
 0.544
ECA0877
TonB-like protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
  
  
 0.521
ECA1272
TonB-like protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
  
  
 0.521
tonB
TonB protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
  
  
 0.521
Your Current Organism:
Pectobacterium atrosepticum
NCBI taxonomy Id: 218491
Other names: Erwinia carotovora subsp. atroseptica SCRI1043, Erwinia carotovora subsp. atroseptica str. SCRI1043, P. atrosepticum SCRI1043, Pectobacterium atrosepticum SCRI1043, Pectobacterium atrosepticum str. SCRI1043, Pectobacterium atrosepticum strain SCRI1043, Pectobacterium carotovora subsp. atroseptica SCRI1043, Pectobacterium carotovora subsp. atroseptica str. SCRI1043
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