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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
AF_0562Conserved hypothetical protein; Similar to SP:P39564 PID:2358006 PID:456152 percent identity: 34.29; identified by sequence similarity; putative. (126 aa)    
Predicted Functional Partners:
AF_0563
Conserved hypothetical protein; Similar to GP:1772578 percent identity: 30.77; identified by sequence similarity; putative.
       0.527
iscS2
nifS protein, class-V aminotransferase (nifS-2); Catalyzes the removal of elemental sulfur from cysteine to produce alanine (Probable). Binds 1 2Fe-2S cluster per subunit in a crystal formed under reducing conditions; this subunit provides 1 ligand while IscU provides the other 3 ligands. It is likely that Fe-S cluster coordination is flexible as the role of this complex is to build and then hand off Fe-S clusters.
       0.520
AF_0565
nifU protein (nifU-2); Similar to GB:L42023 PID:1003638 PID:1222302 PID:1204625 PID:1573346 percent identity: 55.65; identified by sequence similarity; putative.
       0.520
AF_0566
Conserved hypothetical protein; Similar to GP:1707787 percent identity: 33.90; identified by sequence similarity; putative.
       0.520
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.