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
VC_2421ampD protein; Similar to GB:D26562 SP:P13016 GB:L28105 GB:X15237 PID:40908; identified by sequence similarity; putative. (181 aa)    
Predicted Functional Partners:
VC_2422
Nicotinate-nucleotide pyrophosphorylase, carboxylating; Similar to GB:L20833 SP:P30011 GB:L28105 PID:310262 PID:456041; identified by sequence similarity; putative; Belongs to the NadC/ModD family.
  
  
 0.560
VC_0947
D-alanyl-D-alanine carboxypeptidase; Similar to SP:P04287 PID:146620 PID:147661 PID:41212 GB:U00096; identified by sequence similarity; putative; Belongs to the peptidase S11 family.
  
  
 0.550
VC_A0270
D-alanyl-D-alanine carboxypeptidase; Similar to GB:L42023 SP:P44466 PID:1004158 PID:1221933 PID:1204287; identified by sequence similarity; putative; Belongs to the peptidase S11 family.
  
  
 0.548
nagZ
Beta-hexosaminidase; Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptide- linked peptidoglycan fragments, giving rise to free GlcNAc, anhydro-N- acetylmuramic acid and anhydro-N-acetylmuramic acid-linked peptides. Plays a role in beta-lactam antibiotic resistance via its role in generating anhydro-N-acetylmuramic acid-linked peptides; these peptides function as signaling molecules that induce high-level expression of the beta-lactamase AmpC.
 
   
 0.522
VC_A0870
D-alanyl-D-alanine endopeptidase; Similar to SP:P72161 PID:1518782; identified by sequence similarity; putative; Belongs to the peptidase S11 family.
     
 0.490
VC_2300
ampG protein, putative; Similar to GB:U00096 SP:P36670 PID:1773117 PID:1786636 PID:563855; identified by sequence similarity; putative.
 
   
 0.479
VC_0632
D-alanyl-D-alanine carboxypeptidase/D-alanyl-D-alanine-endopeptidase; Similar to GB:L42023 SP:P45161 PID:1007328 PID:1221461 PID:1205568; identified by sequence similarity; putative.
     
 0.466
anmK
Conserved hypothetical protein; Catalyzes the specific phosphorylation of 1,6-anhydro-N- acetylmuramic acid (anhMurNAc) with the simultaneous cleavage of the 1,6-anhydro ring, generating MurNAc-6-P. Is required for the utilization of anhMurNAc either imported from the medium or derived from its own cell wall murein, and thus plays a role in cell wall recycling; Belongs to the anhydro-N-acetylmuramic acid kinase family.
  
   
 0.458
mpl
UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl- meso-diaminopimelate ligase; Reutilizes the intact tripeptide L-alanyl-gamma-D-glutamyl- meso-diaminopimelate by linking it to UDP-N-acetylmuramate. Belongs to the MurCDEF family. Mpl subfamily.
  
   
 0.443
zapD
Conserved hypothetical protein; Cell division factor that enhances FtsZ-ring assembly. Directly interacts with FtsZ and promotes bundling of FtsZ protofilaments, with a reduction in FtsZ GTPase activity.
 
     0.428
Your Current Organism:
Vibrio cholerae
NCBI taxonomy Id: 243277
Other names: V. cholerae O1 biovar El Tor str. N16961, Vibrio cholerae El Tor N16961, Vibrio cholerae O1 biovar El Tor str. N16961, Vibrio cholerae O1 biovar eltor str. N16961, Vibrio cholerae serotype O1 biotype El Tor strain N16961, Vibrio cholerae serotype O1 biotype ElTor strain N16961
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.