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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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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pqqACoenzyme PQQ biosynthesis protein A; Required for coenzyme pyrroloquinoline quinone (PQQ) biosynthesis. PQQ is probably formed by cross-linking a specific glutamate to a specific tyrosine residue and excising these residues from the peptide; Belongs to the PqqA family. (24 aa)    
Predicted Functional Partners:
pqqF
Coenzyme PQQ synthesis protein F (Pyrroloquinoline quinone biosynthesis protein F); silverDB:etchr02873; Belongs to the peptidase M16 family.
       0.543
pqqE
Coenzyme PQQ synthesis protein E (Pyrroloquinoline quinone biosynthesis protein E); Catalyzes the cross-linking of a glutamate residue and a tyrosine residue in the PqqA protein as part of the biosynthesis of pyrroloquinoline quinone (PQQ).
       0.543
pqqD
Coenzyme PQQ synthesis protein D (Pyrroloquinoline quinone biosynthesis protein D); Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway.
       0.543
pqqC
Coenzyme PQQ synthesis protein C (Pyrroloquinoline quinone biosynthesis protein C); Ring cyclization and eight-electron oxidation of 3a-(2-amino- 2-carboxyethyl)-4,5-dioxo-4,5,6,7,8,9-hexahydroquinoline-7,9- dicarboxylic-acid to PQQ.
       0.543
pqqB
Coenzyme PQQ synthesis protein B (Pyrroloquinoline quinone biosynthesis protein B); May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family.
       0.543
acdP
Zn-dependent dipeptidase; silverDB:etchr02878.
       0.468
Your Current Organism:
Erwinia tasmaniensis
NCBI taxonomy Id: 465817
Other names: E. tasmaniensis Et1/99, Erwinia tasmaniensis Et1/99, Erwinia tasmaniensis str. Et1/99, Erwinia tasmaniensis strain Et1/99
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