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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:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Pden_4331Hypothetical protein. (80 aa)    
Predicted Functional Partners:
Pden_4330
Phosphate ABC transporter substrate-binding protein, PhoT family; KEGG: sit:TM1040_1262 phosphate ABC transporter, periplasmic phosphate-binding protein; TC 3.A.1.7.1.
       0.773
aroC
Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
       0.762
Pden_4328
TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: rsp:RSP_2602 ABC phosphate transporter, inner membrane subunit PstA; TC 3.A.1.7.1.
       0.594
Pden_4329
Phosphate ABC transporter membrane protein 1, PhoT family; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
       0.594
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.
       0.554
Pden_4325
Two component transcriptional regulator, winged helix family; TIGRFAM: phosphate regulon transcriptional regulatory protein PhoB; PFAM: response regulator receiver; transcriptional regulator domain protein; KEGG: sil:SPO1953 phosphate regulon transcriptional regulatory protein PhoB.
       0.527
Pden_4326
Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
       0.527
Your Current Organism:
Paracoccus denitrificans
NCBI taxonomy Id: 318586
Other names: P. denitrificans PD1222, Paracoccus denitrificans PD1222
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