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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
DIP1405Putative membrane protein; No significant database matches. (65 aa)    
Predicted Functional Partners:
ppgK
Polyphosphate glucokinase; Similar to Mycobacterium tuberculosis polyphosphate glucokinase PpgK or Rv2702 or MT2776 or MTCY05A6.23 SW:PPGK_MYCTU (Q59568) (265 aa) fasta scores: E(): 1.5e-50, 57.91% id in 240 aa, and to Corynebacterium ammoniagenes polyphosphate glucokinase PpgK TR:Q9AGV8 (EMBL:AF326348) (277 aa) fasta scores: E(): 3.2e-59, 63.85% id in 249 aa.
       0.490
sigA
RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
       0.488
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
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