STRING protein interaction network
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:
some 3D structure is known or predicted
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
protein homology
Your Input:
Gene Fusion
sppAsppA_dom: signal peptide peptidase SppA, 36K type (326 aa)    
Predicted Functional Partners:
Ribosomal large subunit pseudouridine synthase c; Responsible for synthesis of pseudouridine from uracil at positions 955, 2504 and 2580 in 23S ribosomal RNA
Phosphoglycolate phosphatase; HAD-SF-IA-v1: HAD hydrolase, IA, variant 1 family protein
Putative acyl-coa dehydrogenase; Long-chain specific acyl-CoA dehydrogenase, mitochondrial; acyl-CoA dehydrogenase, N-terminal domain protein
Membrane-bound serine protease (clpp class); Uncharacterized protein; nfeD-like C-terminal, partner-binding family protein
Preprotein translocase, secy subunit; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently
Hydroxymethylglutaryl-coa lyase; Involved in the L-leucine, isovalerate and acyclic monoterpene catabolism. Catalyzes the cleavage of 3-hydroxy-3- methylglutaryl-CoA (HMG-CoA) to yield acetyl-CoA and acetoacetate. It can also catalyze the cleavage of 3-hydroxy-3-isohexenylglutaryl-CoA (HIHG_CoA) to yield 7-methyl-3-oxooct-6-enoyl-CoA and acetate
Formate dehydrogenase family accessory protein fdhd; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH
In addition to polymerase activity, this DNA polymerase exhibits 3'-5' and 5'-3' exonuclease activity
Nad(p)h dehydrogenase (quinone); Belongs to the WrbA family
annotation not available
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 287
Other names: ATCC 10145, ATCC 10145-U, Bacillus aeruginosus, Bacillus pyocyaneus, Bacterium aeruginosum, Bacterium pyocyaneum, CCEB 481, CCUG 28447, CCUG 29297, CCUG 551, CFBP 2466, CIP 100720, DSM 50071, IBCS 277, IFO 12689, JCM 5962, Micrococcus pyocyaneus, NBRC 12689, NCCB 76039, NCIB 8295, NCIMB 8295, NCTC 10332, NRRL B-771, P. aeruginosa, Pseudomonas polycolor, Pseudomonas pyocyanea, Pseudomonas sp. RV3, RH 815, VKM B-588, bacterium ASFP-37, bacterium ASFP-38, bacterium ASFP-45, bacterium ASFP-46, bacterium ASFP-48
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