STRINGSTRING
hofM hofM gpt gpt entH entH kdpD kdpD galT galT bioF bioF fdnG fdnG aroC aroC cysN cysN ygcQ ygcQ ribB ribB rpsU rpsU yidE yidE wzyE wzyE yijE yijE ridA ridA kdpF kdpF
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:
hofMDNA catabolic putative pilus assembly protein; Required for the use of extracellular DNA as a nutrient. (259 aa)
gptXanthine phosphoribosyltransferase; Acts on guanine, xanthine and to a lesser extent hypoxanthine. (152 aa)
entHEnterobactin synthesis proofreading thioesterase; Required for optimal enterobactin synthesis. Acts as a proofreading enzyme that prevents EntB misacylation by hydrolyzing the thioester bound existing between EntB and wrongly charged molecules. Displays esterase activity toward a wide range of substrates, including acyl-CoAs and aryl-CoAs. (137 aa)
kdpDFused sensory histidine kinase in two-component regulatory system with KdpE: signal sensing protein; Member of the two-component regulatory system KdpD/KdpE involved in the regulation of the kdp operon. KdpD may function as a membrane-associated protein kinase that phosphorylates KdpE in response to environmental signals. (894 aa)
galTGalactose-1-phosphate uridylyltransferase; Protein involved in cell surface antigen activity, host-interacting, galactose metabolic process, colanic acid biosynthetic process, carbohydrate catabolic process and response to desiccation; Belongs to the galactose-1-phosphate uridylyltransferase type 1 family. (348 aa)
bioF8-amino-7-oxononanoate synthase; Catalyzes the decarboxylative condensation of pimeloyl-[acyl- carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON), [acyl-carrier protein], and carbon dioxide. Can also use pimeloyl-CoA instead of pimeloyl-ACP as substrate, but it is believed that pimeloyl- ACP rather than pimeloyl-CoA is the physiological substrate of BioF. Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. BioF subfamily. (384 aa)
fdnGFormate dehydrogenase-N, alpha subunit, nitrate-inducible; Formate dehydrogenase allows E.coli to use formate as major electron donor during anaerobic respiration, when nitrate is used as electron acceptor. The alpha subunit FdnG contains the formate oxidation site. Electrons are transferred from formate to menaquinone in the gamma subunit (FdnI), through the 4Fe-4S clusters in the beta subunit (FdnH). Formate dehydrogenase-N is part of a system that generates proton motive force, together with the dissimilatory nitrate reductase (Nar). (1015 aa)
aroCChorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system. It uses NADPH to reduce FMN. (361 aa)
cysNSulfate adenylyltransferase, subunit 1; May be the GTPase, regulating ATP sulfurylase activity. (475 aa)
ygcQPutative flavoprotein; May play a role in a redox process; Belongs to the ETF alpha-subunit/FixB family. (286 aa)
ribB3,4-dihydroxy-2-butanone-4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate. (217 aa)
rpsU30S ribosomal subunit protein S21; Protein involved in structural constituent of ribosome and translation; Belongs to the bacterial ribosomal protein bS21 family. (71 aa)
yidEPutative transport protein. (553 aa)
wzyEPutative ECA polysaccharide chain elongation protein; Probably involved in the polymerization of enterobacterial common antigen (ECA) trisaccharide repeat units. Required for the assembly of the phosphoglyceride-linked form of ECA (ECA(PG)) and the water-soluble cyclic form of ECA (ECA(CYC)). Belongs to the WzyE family. (450 aa)
yijEEamA-like transporter family protein; Involved in response to cystine. Overexpression confers tolerance to excess cystine; Belongs to the EamA transporter family. (301 aa)
ridAEnamine/imine deaminase, reaction intermediate detoxification; Accelerates the release of ammonia from reactive enamine/imine intermediates of the PLP-dependent threonine dehydratase (IlvA) in the low water environment of the cell. It catalyzes the deamination of enamine/imine intermediates to yield 2-ketobutyrate and ammonia. It is required for the detoxification of reactive intermediates of IlvA due to their highly nucleophilic abilities. Involved in the isoleucine biosynthesis (By similarity); Belongs to the RutC family. (128 aa)
kdpFPotassium ion accessory transporter subunit; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit may be involved in stabilization of the complex. (29 aa)
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.