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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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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.
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from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
ppkPolyphosphate 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. (773 aa)    
Predicted Functional Partners:
mshD
Mycothiol biosynthesis acetyltransferase; Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.
      0.950
ppa
Inorganic diphosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.923
ADU49364.1
HAD-superfamily hydrolase, subfamily IA, variant 3; COGs: COG0546 phosphatase; InterPro IPR005834: IPR006402: IPR006439; KEGG: sth:STH3141 phosphoglycolate phosphatase; PFAM: Haloacid dehalogenase domain protein hydrolase; SPTR: Phosphoglycolate phosphatase; TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; HAD-superfamily hydrolase, subfamily IA, variant 1; PFAM: haloacid dehalogenase-like hydrolase; TIGRFAM: haloacid dehalogenase superfamily, subfamily IA, variant 3 with third motif having DD or ED; haloacid dehalogenase superfamily, subfamily IA, variant 1 with third moti [...]
  
 
 0.904
ADU48413.1
Protein of unknown function DUF344; COGs: COG2326 conserved hypothetical protein; InterPro IPR005660: IPR016898; KEGG: kse:Ksed_15560 hypothetical protein; PFAM: protein of unknown function DUF344; SPTR: Uncharacterized conserved protein; PFAM: Polyphosphate kinase 2 (PPK2); TIGRFAM: polyphosphate:nucleotide phosphotransferase, PPK2 family.
 
   
 0.787
ADU49448.1
Phosphate ABC transporter substrate-binding protein, PhoT family; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
     
 0.771
ADU49447.1
COGs: COG2062 Phosphohistidine phosphatase SixA; InterPro IPR000086: IPR013078: IPR020084; KEGG: kse:Ksed_03520 ADP-ribose pyrophosphatase; PFAM: NUDIX hydrolase; Phosphoglycerate mutase; SPTR: Putative uncharacterized protein; PFAM: NUDIX domain; Phosphoglycerate mutase family.
 
   
 0.768
ADU47166.1
COGs: COG0248 Exopolyphosphatase; InterPro IPR003695; KEGG: tcu:Tcur_2012 Ppx/GppA phosphatase; PFAM: Ppx/GppA phosphatase; SPTR: Putative DNA-binding protein; PFAM: Ppx/GppA phosphatase family.
 
  
 0.763
pstB
Phosphate ABC transporter ATP-binding protein, PhoT family; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
     
 0.723
ADU47460.1
COGs: COG0248 Exopolyphosphatase; InterPro IPR003695; KEGG: ske:Sked_07880 Ppx/GppA phosphatase; PFAM: Ppx/GppA phosphatase; SPTR: Putative exopolyphosphatase; PFAM: Ppx/GppA phosphatase family.
 
  
 0.699
ADU49444.1
Putative two component transcriptional regulator, winged helix family; COGs: COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain; InterPro IPR001867; KEGG: tcu:Tcur_0595 putative two component transcriptional regulator, winged helix family; PFAM: transcriptional regulator domain-containing protein; SPTR: Transcriptional regulatory protein; PFAM: Transcriptional regulatory protein, C terminal.
 
   
 0.699
Your Current Organism:
Intrasporangium calvum
NCBI taxonomy Id: 710696
Other names: I. calvum DSM 43043, Intrasporangium calvum DSM 43043, Intrasporangium calvum IFO 12989, Intrasporangium calvum NBRC 12989, Intrasporangium calvum str. DSM 43043, Intrasporangium calvum strain DSM 43043
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