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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
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[Homology]
Score
cysMcysM: cysteine synthase B; Belongs to the cysteine synthase/cystathionine beta- synthase family. (293 aa)    
Predicted Functional Partners:
cysE
cysE: serine O-acetyltransferase.
 
 0.985
cysS
cysS: cysteine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.908
cysI
Sulfite reductase (NADPH) hemoprotein, beta-component; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 
 0.756
cysA
Sulfate ABC transporter, ATP-binding family protein; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
  
  
 0.702
cysP
3a0106s03: sulfate ABC transporter, sulfate-binding family protein.
  
  
 0.691
gltB
Glutamine amidotransferases class-II family protein.
     
 0.681
cysW
permease_CysW: sulfate ABC transporter, permease protein CysW.
  
  
 0.659
metB
O-succinylhomoserine (thiol)-lyase; Cystathionine gamma-lyase-like protein; O_succ_thio_ly: O-succinylhomoserine (thiol)-lyase.
 
 
 0.643
metB-2
O-succinylhomoserine (thiol)-lyase; Cystathionine gamma-lyase-like protein.
 
 
 0.643
metB_2
cys/Met metabolism PLP-dependent enzyme family protein.
 
 
 0.638
Your Current Organism:
Yersinia intermedia
NCBI taxonomy Id: 631
Other names: ATCC 29909, CCUG 11292, CIP 80.28, DSM 18517, JCM 7579, NCTC 11469, Y. intermedia, strain 3953, strain Bottone 48, strain Chester 48
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