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
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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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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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ppkPolyphosphate kinase 1; 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. (767 aa)    
Predicted Functional Partners:
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.928
AGB15563.1
PFAM: Calcineurin-like phosphoesterase.
       0.909
map
Methionine aminopeptidase, type II; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val); Belongs to the peptidase M24A family. Methionine aminopeptidase archaeal type 2 subfamily.
       0.535
pstB
Phosphate ABC transporter, ATP-binding protein; 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.
     
 0.484
pstB-2
Phosphate ABC transporter, ATP-binding protein; 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.
     
 0.484
AGB15447.1
Phosphatidylserine/phosphatidylglycerophosphate/ cardiolipin synthase; PFAM: Phospholipase D Active site motif.
 
  
 0.454
AGB15309.1
Phosphate ABC transporter, permease protein PstA; PFAM: Binding-protein-dependent transport system inner membrane component; TIGRFAM: phosphate ABC transporter, permease protein PstA.
     
 0.449
AGB16694.1
Phosphate ABC transporter, permease protein PstA; PFAM: Binding-protein-dependent transport system inner membrane component; TIGRFAM: phosphate ABC transporter, permease protein PstA.
     
 0.449
Your Current Organism:
Halovivax ruber
NCBI taxonomy Id: 797302
Other names: H. ruber XH-70, Halovivax ruber JCM 13892, Halovivax ruber XH-70, Halovivax ruber str. XH-70, Halovivax ruber strain XH-70
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