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
Q7A_2424PFAM: CheR methyltransferase, SAM binding domain; CheR methyltransferase, all-alpha domain. (277 aa)    
Predicted Functional Partners:
cheB
Chemotaxis response regulator protein-glutamate methylesterase CheB; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
  
 0.995
Q7A_1757
PFAM: Methyl-accepting chemotaxis protein (MCP) signaling domain; PAS fold; TIGRFAM: PAS domain S-box.
 
 0.988
Q7A_1735
PFAM: HAMP domain; Methyl-accepting chemotaxis protein (MCP) signaling domain.
 0.984
Q7A_2003
PFAM: HAMP domain; Methyl-accepting chemotaxis protein (MCP) signaling domain.
 0.984
Q7A_2359
PFAM: Methyl-accepting chemotaxis protein (MCP) signaling domain.
 0.984
Q7A_2699
PFAM: HAMP domain; Methyl-accepting chemotaxis protein (MCP) signaling domain.
 0.984
Q7A_2791
PFAM: HAMP domain; Methyl-accepting chemotaxis protein (MCP) signaling domain.
 0.984
Q7A_3002
PFAM: HAMP domain; Methyl-accepting chemotaxis protein (MCP) signaling domain.
 0.984
Q7A_40
Signal transduction histidine kinase CheA; PFAM: CheW-like domain; Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase; Response regulator receiver domain; Signal transducing histidine kinase, homodimeric domain; Hpt domain.
 
  
 0.970
Q7A_2954
Positive regulator of CheA protein activity (CheW); PFAM: CheW-like domain.
 
  
 0.952
Your Current Organism:
Methylophaga nitratireducenticrescens
NCBI taxonomy Id: 754476
Other names: ATCC BAA-2433, DSM 25689, M. nitratireducenticrescens, Methylophaga nitratireducenticrescens Villeneuve et al. 2013, Methylophaga sp. GP59, Methylophaga sp. JAM1, strain JAM1
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