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
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[Homology]
Score
Chro_2356Protein of unknown function DUF344; PFAM: Polyphosphate kinase 2 (PPK2); TIGRFAM: polyphosphate:nucleotide phosphotransferase, PPK2 family; COGs: COG2326 conserved hypothetical protein; InterPro IPR016898:IPR005660; KEGG: met:M446_5330 hypothetical protein; PFAM: protein of unknown function DUF344; SPTR: Putative uncharacterized protein. (311 aa)    
Predicted Functional Partners:
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
   
 0.800
Chro_1664
PFAM: HD domain; Ppx/GppA phosphatase family; TIGRFAM: exopolyphosphatase; COGs: COG0248 Exopolyphosphatase; InterPro IPR003695:IPR006674; KEGG: ava:Ava_3530 Ppx/GppA phosphatase; PFAM: Ppx/GppA phosphatase; metal-dependent phosphohydrolase HD sub domain; PRIAM: Guanosine-5'-triphosphate,3'-diphosphate diphosphatase; SPTR: Ppx/GppA phosphatase.
 
  
 0.646
Chro_0337
4-vinyl reductase 4VR; PFAM: V4R domain; COGs: COG1719 hydrocarbon binding protein (contains V4R domain); InterPro IPR004096; KEGG: cyh:Cyan8802_1082 4-vinyl reductase 4VR; PFAM: 4-vinyl reductase 4VR; SPTR: 4-vinyl reductase 4VR.
   
    0.575
Chro_0340
4-vinyl reductase 4VR; PFAM: V4R domain; COGs: COG1719 hydrocarbon binding protein (contains V4R domain); InterPro IPR004096; KEGG: tel:tlr2301 hypothetical protein; PFAM: 4-vinyl reductase 4VR; SPTR: Tlr2301 protein.
   
    0.575
Chro_2862
Coproporphyrinogen III oxidase, anaerobic; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.465
Chro_2357
GCN5-related N-acetyltransferase; PFAM: Acetyltransferase (GNAT) family; COGs: COG1246 N-acetylglutamate synthase and related acetyltransferase; InterPro IPR000182; KEGG: ter:Tery_3873 GCN5-related N-acetyltransferase; PFAM: GCN5-related N-acetyltransferase; SPTR: Acetyltransferase, GNAT family.
       0.441
Chro_2208
PFAM: Radical SAM superfamily; COGs: COG1032 Fe-S oxidoreductase; InterPro IPR007197:IPR006638; KEGG: ana:all0794 hypothetical protein; PFAM: Radical SAM domain protein; SMART: Elongator protein 3/MiaB/NifB; SPTR: All0794 protein.
   
    0.439
Chro_2503
PFAM: Radical SAM superfamily; B12 binding domain; COGs: COG1032 Fe-S oxidoreductase; InterPro IPR006638:IPR006158:IPR007197; KEGG: ava:Ava_1061 cobalamin B12-binding; PFAM: Radical SAM domain protein; cobalamin B12-binding domain protein; SMART: Elongator protein 3/MiaB/NifB; SPTR: Cobalamin B12-binding.
   
    0.439
Chro_4377
Protein of unknown function DUF2344; PFAM: Uncharacterized protein conserved in bacteria (DUF2344); Radical SAM superfamily; TIGRFAM: radical SAM-linked protein; COGs: COG5011 conserved hypothetical protein; InterPro IPR006638:IPR007197:IPR018768; KEGG: npu:Npun_R3891 radical SAM domain-containing protein; PFAM: Protein of unknown function DUF2344; Radical SAM domain protein; SMART: Elongator protein 3/MiaB/NifB; SPTR: Radical SAM.
   
    0.439
Chro_4387
PFAM: Radical SAM superfamily; COGs: COG1032 Fe-S oxidoreductase; InterPro IPR006638:IPR007197; KEGG: npu:Npun_R3902 radical SAM domain-containing protein; PFAM: Radical SAM domain protein; SMART: Elongator protein 3/MiaB/NifB; SPTR: Radical SAM domain protein.
   
    0.439
Your Current Organism:
Chroococcidiopsis thermalis
NCBI taxonomy Id: 251229
Other names: C. thermalis PCC 7203, Chroococcidiopsis sp. ATCC 27900, Chroococcidiopsis sp. PCC 7203, Chroococcidiopsis thermalis PCC 7203, Chroococcidiopsis thermalis str. PCC 7203
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