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
GM21_0647Transcriptional regulator, XRE family; PFAM: helix-turn-helix domain protein; peptidase S24 and S26 domain protein; SMART: helix-turn-helix domain protein; KEGG: gbm:Gbem_0633 putative phage repressor. (209 aa)    
Predicted Functional Partners:
GM21_1257
KEGG: gbm:Gbem_3491 hypothetical protein.
  
     0.708
GM21_1242
KEGG: gur:Gura_1320 hypothetical protein.
  
     0.552
GM21_0821
PFAM: type III restriction protein res subunit; helicase domain protein; SMART: DEAD-like helicase; helicase domain protein; KEGG: gsu:GSU1359 helicase, putative.
  
    0.512
GM21_0651
KEGG: gbm:Gbem_0637 polysaccharide deacetylase.
       0.429
def
Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
       0.426
fmt
methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
       0.426
GM21_0650
PFAM: protein of unknown function DUF116; KEGG: gbm:Gbem_0636 protein of unknown function DUF116.
       0.426
GM21_0646
Hypothetical protein.
       0.421
GM21_3562
KEGG: geo:Geob_1967 filamentous hemeagglutinin outer membrane protein.
 
    0.420
clpP
ATP-dependent Clp protease, proteolytic subunit ClpP; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family.
   
  
 0.412
Your Current Organism:
Geobacter sp. M21
NCBI taxonomy Id: 443144
Other names: G. sp. M21
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