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
APZ51554.1PFAM: DNA recombination-mediator protein A; TIGRFAM: DNA protecting protein DprA. (356 aa)    
Predicted Functional Partners:
topA
DNA topoisomerase I; 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 supe [...]
   
 0.953
APZ51936.1
PFAM: Magnesium chelatase, subunit ChlI; Subunit ChlI of Mg-chelatase; Magnesium chelatase, subunit ChlI C-terminal; TIGRFAM: Mg chelatase-related protein.
 
 0.908
APZ52588.1
comF family protein; PFAM: Phosphoribosyl transferase domain; TIGRFAM: comF family protein.
 
 
 0.904
APZ54610.1
PFAM: predicted DUF4131 protein; TIGRFAM: ComEC/Rec2-related protein.
 
  
 0.833
APZ54045.1
Leader peptidase (prepilin peptidase) / N-methyltransferase; Cleaves type-4 fimbrial leader sequence and methylates the N- terminal (generally Phe) residue.
  
  
 0.783
fliP
Flagellar biosynthetic protein FliP; Plays a role in the flagellum-specific transport system. Belongs to the FliP/MopC/SpaP family.
  
    0.754
APZ51608.1
Hypothetical protein; PFAM: Type II secretion system (T2SS), protein E, N-terminal domain; Glycosyltransferase like family 2.
  
    0.751
APZ53695.1
Transcriptional regulator; PFAM: Winged helix DNA-binding domain.
   
    0.743
pyrB
PFAM: Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain; Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain; TIGRFAM: aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
      0.699
APZ52646.1
Flagellar hook-associated protein 1 FlgK; PFAM: Flagellar basal body rod FlgEFG protein C-terminal; TIGRFAM: flagellar hook-associated protein FlgK.
   
  
 0.680
Your Current Organism:
Pelagibaca abyssi
NCBI taxonomy Id: 1250539
Other names: CGMCC 1.12376, LMG 27363, LMG:27363, P. abyssi, Pelagibaca sp. JLT2014, strain JLT2014
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