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
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Textmining
[Homology]
Score
dltA_2D-alanine--poly(phosphoribitol) ligase subunit 1; Catalyzes the first step in the D-alanylation of lipoteichoic acid (LTA), the activation of D-alanine and its transfer onto the D- alanyl carrier protein (Dcp) DltC. In an ATP-dependent two-step reaction, forms a high energy D-alanyl-AMP intermediate, followed by transfer of the D-alanyl residue as a thiol ester to the phosphopantheinyl prosthetic group of the Dcp. D-alanylation of LTA plays an important role in modulating the properties of the cell wall in Gram-positive bacteria, influencing the net charge of the cell wall. Belongs to [...] (504 aa)    
Predicted Functional Partners:
dltC_2
D-alanine--poly(phosphoribitol) ligase subunit 2; Carrier protein involved in the D-alanylation of lipoteichoic acid (LTA). The loading of thioester-linked D-alanine onto DltC is catalyzed by D-alanine--D-alanyl carrier protein ligase DltA. The DltC- carried D-alanyl group is further transferred to cell membrane phosphatidylglycerol (PG) by forming an ester bond, probably catalyzed by DltD. D-alanylation of LTA plays an important role in modulating the properties of the cell wall in Gram-positive bacteria, influencing the net charge of the cell wall.
 
 0.999
AQR94628.1
long-chain-fatty-acid--AMP ligase FadD32.
0.990
patA_5
Peptidoglycan O-acetyltransferase; Could be involved in the transport of activated D-alanine through the membrane.
 
  
 0.981
AQR97917.1
long-chain-fatty-acid--AMP ligase FadD29.
0.980
dltD1
Hypothetical protein; DltD C-terminal region.
 
  
 0.971
dltA_1
D-alanine--poly(phosphoribitol) ligase subunit 1.
 
0.965
grsB
Gramicidin S synthase 2.
 
 
0.965
AQR94629.1
Phenolphthiocerol synthesis polyketide synthase type I Pks15/1.
 
0.961
dltD2
Hypothetical protein; DltD C-terminal region.
 
  
 0.945
patA_7
Peptidoglycan O-acetyltransferase; Could be involved in the transport of activated D-alanine through the membrane.
 
  
 0.923
Your Current Organism:
Clostridium saccharoperbutylacetonicum
NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)
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