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
KB13_1145Hypothetical protein. (166 aa)    
Predicted Functional Partners:
KB13_137
4-hydroxybenzoate octaprenyltransferase; [O] COG0109 Polyprenyltransferase (cytochrome oxidase assembly factor).
       0.773
KB13_430
Endoribonuclease L-PSP, putative; [J] COG0251 Putative translation initiation inhibitor, yjgF family.
       0.773
recG
ATP-dependent DNA helicase RecG; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily.
       0.773
spoT
Guanosine-3,5-bis(diphosphate) 3-pyrophosphohydrolase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
       0.757
rpoZ
DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
       0.712
yicC
Protein YicC; [S] COG1561 Uncharacterized stress-induced protein.
       0.666
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
       0.666
rplM
Ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.
       0.548
rpsI
[J] COG0103 Ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family.
       0.534
KB13_327
[M] COG1664 Integral membrane protein CcmA involved in cell shape determination.
       0.413
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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