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
ACC84775.1Dynamin family protein; Dynamin-related GTPase probably involved in membrane remodeling. Lipid and nucleotide-binding are thought to induce a large intramolecular rearrangement, leading to assembly on lipid bilayers and possible membrane curving. In the presence of the non-hydrolyzable GTP analog GMP-PNP self-assembles on a lipid bilayer; this does not stimulate subsequent GTPase activity. Does not bind lipids in the presence of GDP; perhaps GTP hydrolysis disrupts membrane-binding. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. Mitofusin subfamily. (693 aa)    
Predicted Functional Partners:
ACC84776.1
KEGG: ana:all4415 unknown protein.
       0.751
rpsO
Ribosomal protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.
      
 0.709
murG
Undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily.
      
 0.709
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
      
 0.709
sepF
Protein of unknown function DUF552; Cell division protein that is part of the divisome complex and is recruited early to the Z-ring. Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments. Its function overlaps with FtsA.
      
 0.707
ACC84499.1
PFAM: periplasmic binding protein; KEGG: ana:alr3938 putative iron transport system substrate-binding protein.
  
     0.698
ACC82986.1
KEGG: sma:SAV4659 putative membrane protein.
      
 0.660
ACC82588.1
KEGG: ava:Ava_3370 hypothetical protein.
  
     0.650
ACC81771.1
RNA polymerase, sigma-24 subunit, ECF subfamily; PFAM: Tetratricopeptide TPR_2 repeat protein; Sigma-70, region 4 type 2; KEGG: gvi:glr2723 unknown protein.
  
     0.599
ACC79755.1
KEGG: ava:Ava_2457 hypothetical protein.
 
     0.579
Your Current Organism:
Nostoc punctiforme
NCBI taxonomy Id: 63737
Other names: N. punctiforme PCC 73102, Nostoc punctiforme ATCC 29133, Nostoc punctiforme PCC 73102, Nostoc sp. (strain ATCC 29133 / PCC 73102), Nostoc sp. ATCC 29133, Nostoc sp. PCC 73102
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