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
smfProtein smf (DNA-processing chain A); Function of strongly homologous gene; cell process. (357 aa)    
Predicted Functional Partners:
LHA_0827
Homologs of previously reported genes of unknown function.
 
 
 0.924
LHA_1317
Homologs of previously reported genes of unknown function.
 
  
 0.914
topA
DNA topoisomerase; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA superc [...]
   
 0.906
comM
Competence protein ComM.
 
 0.842
pilD
Type 4 prepilin-like proteins leader peptide-processing enzyme [Includes: Leader peptidase; Cleaves type-4 fimbrial leader sequence and methylates the N- terminal (generally Phe) residue.
  
  
 0.831
LHA_2888
Homologs of previously reported genes of unknown function.
       0.803
ssb
Single-stranded DNA-binding protein; Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism.
 
  
 0.688
LHA_2445
Diguanylate cyclase; No homology to any previously reported sequences;/product='fragment of protein of unknown function'.
  
    0.645
LHA_3063
Putative response regulator, PAS/GGDEF/EAL domain-containing protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
    0.645
fliP
Flagellar biosynthetic protein fliP; Plays a role in the flagellum-specific transport system. Belongs to the FliP/MopC/SpaP family.
  
    0.636
Your Current Organism:
Legionella hackeliae
NCBI taxonomy Id: 449
Other names: ATCC 35250, CCUG 31232, CCUG 31232 A, CIP 103844, DSM 19214, JCM 7563, L. hackeliae, NCTC 11979, strain Lansing 2
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