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
CAZ96115.1Deoxyhypusine synthase-like protein; Deoxyhypusine synthase transfers alkyl or aryl groups on an acceptor molecule. It likely catalyzes the NAD(+)-dependent dehydrogenation of spermidine, resulting in the formation of an enzyme-imine intermediate by transfer of the 4-aminobutylidene group from dehydrospermidine to the active site lysine residue. The 4-aminobutylidene group is then transfered from the enzyme intermediate to an acceptor molecule; Localized in the cytoplasm; Specificity unclear. (325 aa)    
Predicted Functional Partners:
efp
Elongation factor P; Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase.
   
 0.965
speA
Arginine decarboxylase catalyzes the biosynthesis of agmatine from arginine. It is involved in the putrescine biosynthesis pathway. Uses the pyridoxal- phosphate as prosthetic group linked to a conserved lysine residue; Binds a magnesium ion; Localized in the cytoplasm; High confidence in function and specificity.
 
     0.928
speB
Agmatinase hydrolyses agmatine to putrescine, the precursor for the biosynthesis of higher polyamines, spermidine and spermine; Adopts a 3-layer alpha-beta-alpha fold; Binds a manganese ion; Belongs to the arginase family; Localized in the cytoplasm; High confidence in function and specificity.
 
   
 0.902
CAZ96118.1
Conserved hypothetical protein; Localized in the cytoplasm.
 
     0.843
CAZ96120.1
N-acetyltransferase / Carbon-Nitrogen hydrolase; Modular protein composed of a N-terminal N-acetyltransferase domain of the GNAT family (residues 2-224) and a C-terminal Carbon-Nitrogen hydrolase domain (225-508). The Gcn5-related N-acetyltransferases (GNAT) catalyze the transfer of the acetyl from the Coenzyme A donor to a primary amine of an acceptor. The carbon-nitrogen hydrolase domain is involved in the reduction of organic nitrogen compounds and ammonia production; Localized in the cytoplasm; Specificity unclear.
       0.557
rimK2
Ribosomal protein S6 modification protein; RimK is responsible for the addition of glutamate residues to the C-terminus of ribosomal protein S6. This protein forms a dimer; Binds one ATP and 2 manganese ions by subunit; Contains a N-terminal domain of unknown function (DUF785); Localized in the cytoplasm; High confidence in function and specificity.
       0.527
CAZ96514.1
Multiheme cytochrome c; Protein that contains in the N-terminal region (51 to 149) a CytC domain (Cyt C2) and in the C-terminal region (278 to 417) a multiheme CytC (Cyt C552); Contains two transmembrane segmemts; Signal peptide cleaved between residues 30 and 31; Belongs to the Class 1 cytochrome c family, subclass IA/ IB; Localized in the cytoplasmic membrane; Family membership.
 
     0.442
argS
Arginyl-tRNA synthetase also called Arginine-tRNA ligase is a monomeric enzyme that catalyzes the transfer of arginine to specific tRNA molecule as the first step in protein biosynthesis; Belongs to the class-I aminoacyl-tRNA synthetase family; Localized in the cytoplasm; High confidence in function and specificity.
  
  
 0.409
Your Current Organism:
Zobellia galactanivorans
NCBI taxonomy Id: 63186
Other names: CCUG 47099, CIP 106680, Cytophaga drobachiensis, DSM 12802, Flavobacterium droebachense, Pseudomonas droebachense, Z. galactanivorans, Zobellia galactanivorans corrig. Barbeyron et al. 2001, Zobellia galactanovorans, strain Dsij
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