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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
AFZ45249.1Diaminohydroxyphosphoribosylaminopyrimidine deaminase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. (372 aa)    
Predicted Functional Partners:
AFZ43320.1
PFAM: Lumazine binding domain; TIGRFAM: riboflavin synthase, alpha subunit; COGs: COG0307 Riboflavin synthase alpha chain; InterPro IPR001783; KEGG: cyh:Cyan8802_1250 riboflavin synthase subunit alpha; PFAM: Lumazine-binding protein; PRIAM: Riboflavin synthase; SPTR: Riboflavin synthase, alpha subunit; TIGRFAM: riboflavin synthase, alpha subunit.
  
 0.999
ribBA
GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
 0.999
ribH
6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.
 
 
 0.983
AFZ43100.1
Hypothetical protein; PFAM: Carbamoyl-phosphate synthase L chain, ATP binding domain; InterPro IPR011761:IPR005479; KEGG: sse:Ssed_1941 hypothetical protein; SPTR: Putative uncharacterized protein.
   
   0.892
AFZ45196.1
PFAM: Riboflavin kinase; FAD synthetase; TIGRFAM: riboflavin kinase/FMN adenylyltransferase; COGs: COG0196 FAD synthase; InterPro IPR004821:IPR002606:IPR015864:IPR015865; KEGG: npu:Npun_F0943 bifunctional riboflavin kinase/FMN adenylyltransferase; PFAM: Riboflavin kinase; FAD synthetase; SPTR: Riboflavin biosynthesis protein RibF; TIGRFAM: riboflavin biosynthesis protein RibF; cytidyltransferase-related domain protein; Belongs to the ribF family.
 
  
 0.769
AFZ43595.1
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
  
 0.700
nadE
NH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.673
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.
 
   
 0.670
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
     
 0.667
AFZ45655.1
PFAM: Cytidylyltransferase; TIGRFAM: nicotinate (nicotinamide) nucleotide adenylyltransferase; cytidyltransferase-related domain; COGs: COG1057 Nicotinic acid mononucleotide adenylyltransferase; InterPro IPR004821:IPR005248:IPR004820; KEGG: cyh:Cyan8802_0270 nicotinic acid mononucleotide adenylyltransferase; PFAM: cytidylyltransferase; SPTR: Nicotinate (Nicotinamide) nucleotide adenylyltransferase; TIGRFAM: nicotinate (nicotinamide) nucleotide adenylyltransferase; cytidyltransferase-related domain protein; Belongs to the NadD family.
  
  
 0.651
Your Current Organism:
Halothece sp. PCC7418
NCBI taxonomy Id: 65093
Other names: Aphanothece halophytica 7418, Cyanothece sp. PCC 7418, H. sp. PCC 7418, Halothece sp. PCC 7418, Synechococcus sp. ATCC 29534 (no longer available), Synechococcus sp. PCC 7418
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