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
modCMolybdate transporter subunit modC (ATP-binding component of ABC superfamily); Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Molybdate importer (TC 3.A.1.8) family. (363 aa)    
Predicted Functional Partners:
modB
Molybdate transporter subunit (membrane component of ABC superfamily); Part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.999
modA
Molybdate transporter subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
 
 0.995
mopA
Molybdenum-pterin-binding protein MopA; Function of strongly homologous gene; regulator.
 
 
 
 0.756
nifD
Nitrogenase molybdenum-iron protein alpha chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
    0.720
XM1_4282
Homologs of previously reported genes of unknown function.
       0.592
XM1_4283
Two-component system, OmpR family, response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
       0.548
XM1_4546
Putative transcriptional regulator, ModE family; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 
 
 0.544
nifH
Nitrogenase iron protein, nifH; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
  
  
 0.456
XM1_4279
Putative response regulator (Motif C-terminal to PAS motifs 78-118; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
    0.437
XM1_4278
Protein of unknown function; No homology to any previously reported sequences.
       0.433
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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