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
RB4489Hypothetical protein. (172 aa)    
Predicted Functional Partners:
ntrC-3
Nitrogen assimilation regulatory protein; PMID: 7553451 best DB hits: BLAST: swissprot:Q06065; ATOC_ECOLI ACETOACETATE METABOLISM REGULATORY; E=1e-86 swissprot:P45671; NTRC_AZOBR NITROGEN ASSIMILATION REGULATORY; E=4e-84 pir:S42745; nitrogen assimilation regulatory protein ntrC -; E=5e-84 COG: atoC; COG2204 AAA superfamily ATPases with N-terminal receiver; E=1e-87 PFAM: PF00072; Response regulator receiver dom; E=2e-29 PF00004; ATPase family associated with v; E=0.34 PF00158; Sigma-54 interaction domain; E=5.2e-129.
       0.773
RB4485
Conserved hypothetical protein; ATP-dependent carboxylate-amine ligase which exhibits weak glutamate--cysteine ligase activity; Belongs to the glutamate--cysteine ligase type 2 family. YbdK subfamily.
       0.541
Your Current Organism:
Rhodopirellula baltica
NCBI taxonomy Id: 243090
Other names: Pirellula sp. 1, R. baltica SH 1, Rhodopirellula baltica SH 1, Rhodopirellula baltica str. SH 1, Rhodopirellula baltica strain SH 1
Server load: low (26%) [HD]