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
AFZ46349.1Exodeoxyribonuclease III; PFAM: Endonuclease/Exonuclease/phosphatase family; TIGRFAM: exodeoxyribonuclease III; exodeoxyribonuclease III (xth); COGs: COG0708 Exonuclease III; InterPro IPR005135:IPR004808:IPR000097; KEGG: cyh:Cyan8802_1017 exodeoxyribonuclease III; PFAM: Endonuclease/exonuclease/phosphatase; SPTR: Exodeoxyribonuclease III; TIGRFAM: exodeoxyribonuclease III; exodeoxyribonuclease III Xth. (264 aa)    
Predicted Functional Partners:
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
 
 0.981
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
 0.933
AFZ46342.1
DNA polymerase III, beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]
   
 0.846
AFZ46847.1
Ribosomal large subunit pseudouridine synthase B; PFAM: RNA pseudouridylate synthase; S4 domain; TIGRFAM: pseudouridine synthase; COGs: COG1187 16S rRNA uridine-516 pseudouridylate synthase and related pseudouridylate synthase; InterPro IPR002942:IPR018496:IPR006145:IPR000748; KEGG: syp:SYNPCC7002_A2357 RNA pseudouridylate synthase; PFAM: pseudouridine synthase; RNA-binding S4 domain protein; SMART: RNA-binding S4 domain protein; SPTR: Pseudouridine synthase; Belongs to the pseudouridine synthase RsuA family.
  
    0.835
AFZ47814.1
Mutator MutT protein; PFAM: NUDIX domain; TIGRFAM: mutator mutT protein; COGs: COG1051 ADP-ribose pyrophosphatase; InterPro IPR003561:IPR000086:IPR020084:IPR020476; KEGG: syf:Synpcc7942_0673 A/G-specific DNA-adenine glycosylase; PFAM: NUDIX hydrolase; SPTR: Mutator MutT protein; TIGRFAM: mutator MutT protein.
    
 0.817
AFZ48743.1
KEGG: cyt:cce_4144 hypothetical protein; SPTR: Putative uncharacterized protein.
    
 
 0.806
AFZ47774.1
DNA polymerase III, delta prime subunit; PFAM: ATPase family associated with various cellular activities (AAA); TIGRFAM: DNA polymerase III, delta' subunit; COGs: COG2812 DNA polymerase III gamma/tau subunits; InterPro IPR004622; KEGG: cyc:PCC7424_3164 DNA polymerase III subunit delta'; SPTR: DNA polymerase III, delta prime subunit; TIGRFAM: DNA polymerase III, delta prime subunit.
   
 0.678
tadA
tRNA-adenosine deaminase; Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2); Belongs to the cytidine and deoxycytidylate deaminase family.
   
 
 0.653
AFZ46264.1
AMP-dependent synthetase and ligase; PFAM: AMP-binding enzyme; COGs: COG0318 Acyl-CoA synthetase (AMP-forming)/AMP-acid ligase II; InterPro IPR020845:IPR000873; KEGG: cyc:PCC7424_1874 beta-ketoacyl synthase; PFAM: AMP-dependent synthetase and ligase; SPTR: Beta-ketoacyl synthase.
   
 
 0.468
AFZ46265.1
Beta-ketoacyl synthase; PFAM: Acyl transferase domain; Phosphopantetheine attachment site; KR domain; Beta-ketoacyl synthase, N-terminal domain; AMP-binding enzyme; Sulfotransferase domain; Beta-ketoacyl synthase, C-terminal domain; COGs: COG3321 Polyketide synthase modules and related protein; InterProIPR000639:IPR009081:IPR006162:IPR018201:IPR 000873:IPR006163:IPR014030:IPR014031:IPR014043:IPR013968:I PR000863:IPR000073; KEGG: cyc:PCC7424_1874 beta-ketoacyl synthase; PFAM: Beta-ketoacyl synthase; phosphopantetheine-binding; AMP-dependent synthetase and ligase; Acyl transferase; KR do [...]
   
 
 0.468
Your Current Organism:
Cyanobacterium stanieri
NCBI taxonomy Id: 292563
Other names: C. stanieri PCC 7202, Cyanobacterium stanieri PCC 7202, Synechococcus cedrorum CCAP 14792a (no longer available), Synechococcus cedrorum CCAP 14792b (no longer available), Synechococcus cedrorum M137/1a, Synechococcus cedrorum SAG 88.79, Synechococcus sp. ATCC 29140, Synechococcus sp. PCC 7202
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