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:
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Cooccurrence
Coexpression
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[Homology]
Score
mukFKilling factor; Involved in chromosome condensation, segregation and cell cycle progression. May participate in facilitating chromosome segregation by condensation DNA from both sides of a centrally located replisome during cell division. Not required for mini-F plasmid partitioning. Probably acts via its interaction with MukB and MukE. Overexpression results in anucleate cells. It has a calcium binding activity. (441 aa)    
Predicted Functional Partners:
mukE
Killing factor; Involved in chromosome condensation, segregation and cell cycle progression. May participate in facilitating chromosome segregation by condensation DNA from both sides of a centrally located replisome during cell division. Probably acts via its interaction with MukB and MukF.
 
 
 0.999
mukB
Cell division protein; Plays a central role in chromosome condensation, segregation and cell cycle progression. Functions as a homodimer, which is essential for chromosome partition. Involved in negative DNA supercoiling in vivo, and by this means organize and compact chromosomes. May achieve or facilitate chromosome segregation by condensation DNA from both sides of a centrally located replisome during cell division; Belongs to the SMC family. MukB subfamily.
 
 
 
 0.997
smtA
Putative S-adenosylmethionine-dependent methyltransferase; Catalyzes the methylation of 5-carboxymethoxyuridine (cmo5U) to form 5-methoxycarbonylmethoxyuridine (mcmo5U) at position 34 in tRNAs; Belongs to the class I-like SAM-binding methyltransferase superfamily. CmoM family.
  
 0.966
matP
Conserved hypothetical protein; Required for spatial organization of the terminus region of the chromosome (Ter macrodomain) during the cell cycle. Prevents early segregation of duplicated Ter macrodomains during cell division. Binds specifically to matS, which is a 13 bp signature motif repeated within the Ter macrodomain.
  
 
 
 0.932
holD
DNA polymerase III, psi subunit; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. The exact function of the psi subunit is unknown.
  
  
 0.788
uspA
Universal stress protein A; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri universal stress protein A UspA or b3495 or c4293 or z4895 or ecs4367 or sf3526 SWALL:USPA_ECOLI (SWALL:P28242) (143 aa) fasta scores: E(): 6.7e-47, 94.36% id in 142 aa.
  
     0.765
ompN
Similar to Escherichia coli outer membrane protein N precursor OmpN or b1377 SWALL:OMPN_ECOLI (SWALL:P77747) (377 aa) fasta scores: E(): 1.1e-76, 53.86% id in 388 aa.
  
     0.745
ECA1145
Similar to Yersinia pestis putative lipoprotein ypo3161 or y1024 SWALL:AAM84605 (EMBL:AJ414155) (192 aa) fasta scores: E(): 7.8e-54, 80.2% id in 192 aa, and to Salmonella typhi putative lipoprotein sty0487 SWALL:Q8Z8V2 (EMBL:AL627266) (192 aa) fasta scores: E(): 2.3e-47, 68.75% id in 192 aa.
  
     0.732
lapA
Putative membrane protein; Involved in the assembly of lipopolysaccharide (LPS). Belongs to the LapA family.
  
   
 0.732
wzyE
Putative ECA polymerase; Probably involved in the polymerization of enterobacterial common antigen (ECA) trisaccharide repeat units; Belongs to the WzyE family.
  
   
 0.726
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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