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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Ping_3044KEGG: vfi:VF0426 hypothetical protein. (146 aa)    
Predicted Functional Partners:
Ping_3045
Non-canonical purine NTP pyrophosphatase, rdgB/HAM1 family protein; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
  
    0.894
Ping_3042
PFAM: protein of unknown function YGGT; KEGG: vvu:VV11523 predicted integral membrane protein.
       0.785
Ping_3043
PFAM: protein of unknown function DUF167; KEGG: ppr:PBPRA3146 hypothetical protein; Belongs to the UPF0235 family.
       0.742
Ping_1070
KEGG: ppr:PBPRA2906 hypothetical protein.
  
     0.740
Ping_0398
PFAM: RDD domain containing protein; KEGG: ppr:PBPRA0490 hypothetical protein.
  
     0.717
proC
Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
       0.713
Ping_0933
TIGRFAM: cytochrome oxidase maturation protein, cbb3-type; PFAM: cytochrome oxidase maturation protein cbb3-type; KEGG: son:SO2358 cytochrome oxidase maturation protein, cbb3-type.
  
     0.670
Ping_2205
KEGG: vch:VC1887 hypothetical protein.
  
     0.666
Ping_0170
PFAM: cytochrome c, class I; KEGG: vpa:VP0042 cytochrome c5.
  
     0.658
Ping_3046
Putative oxygen-independent coproporphyrinogen III oxidase; 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.
       0.617
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.