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
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[Homology]
Score
tatA-2Sec-independent protein translocase TatA; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system. (90 aa)    
Predicted Functional Partners:
tatC
Sec-independent protein translocase TatC; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes.
 
 0.991
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
  
 0.973
tatA
Twin-arginine translocation protein, TatA/E family subunit; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system.
  
  
 
0.905
AFY30534.1
Peptidase S54, rhomboid domain protein; PFAM: Rhomboid family; COGs: COG0705 membrane protein; InterPro IPR022764; KEGG: ava:Ava_1771 rhomboid-like protein; PFAM: Peptidase S54, rhomboid domain; SPTR: Rhomboid-like protein.
   
 
 0.836
pth
peptidyl-tRNA hydrolase; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. Belongs to the PTH family.
  
    0.701
hisI
PFAM: Phosphoribosyl-ATP pyrophosphohydrolase; Phosphoribosyl-AMP cyclohydrolase; TIGRFAM: phosphoribosyl-ATP pyrophosphohydrolase; COGs: COG0139 Phosphoribosyl-AMP cyclohydrolase; HAMAP: Phosphoribosyl-ATP pyrophosphohydrolase; Histidine biosynthesis bifunctional protein HisIE; InterPro IPR002496:IPR021130:IPR008179:IPR023019; KEGG: npu:Npun_F4098 bifunctional phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP pyrophosphatase protein; PFAM: Phosphoribosyl-AMP cyclohydrolase; Phosphoribosyl-ATP pyrophosphohydrolase-like; PRIAM: Phosphoribosyl-AMP cyclohydrolase., Phosphoribosyl-ATP d [...]
  
    0.534
psbH
Photosystem II reaction center protein H; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
       0.496
AFY33728.1
TIGRFAM: Dyp-type peroxidase family; COGs: COG2837 iron-dependent peroxidase; InterPro IPR006314; KEGG: aba:Acid345_1379 hypothetical protein; SPTR: Putative uncharacterized protein; TIGRFAM: Dyp-type peroxidase.
  
  
 0.442
AFY33452.1
PFAM: Multicopper oxidase; COGs: COG2132 Putative multicopper oxidase; InterPro IPR011707:IPR011706; KEGG: ava:Ava_1760 multicopper oxidase, types 2 and 3; PFAM: Multicopper oxidase, type 3; Multicopper oxidase, type 2; SPTR: Multicopper oxidase, types 2 and 3.
   
 
 0.440
AFY36301.1
Kef-type potassium/proton antiporter, CPA2 family; PFAM: TrkA-N domain; TrkA-C domain; Sodium/hydrogen exchanger family; COGs: COG0475 Kef-type K+ transport systems membrane components; InterPro IPR006153:IPR003148:IPR006037; KEGG: npu:Npun_R2672 sodium/hydrogen exchanger; PFAM: Cation/H+ exchanger; Regulator of K+ conductance, N-terminal; Regulator of K+ conductance, C-terminal; SPTR: Sodium/hydrogen exchanger; TC 2.A.37.1; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.417
Your Current Organism:
Calothrix sp. PCC7507
NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507
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