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
feoBPutative ferrous iron transport protein B; Probable transporter of a GTP-driven Fe(2+) uptake system. Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. FeoB GTPase (TC 9.A.8) family. (663 aa)    
Predicted Functional Partners:
azo0605
Hypothetical protein. Homology to Daro03002672 of Dechloromonas aromatica of 51% (gi|41723577|ref|ZP_00150487.1|(NBCI ENTREZ)). Has PF04023, FeoA domain;IPR007167; This family includes FeoA a small protein, probably involved in Fe2+ transport. This presumed short domain is also found at the C-terminus of a variety of metal dependent transcriptional regulators. This suggests that this domain may be metal-binding. In most cases this is likely to be either iron or manganese. no signal peptide. no TMHs.
  
  
 0.983
azo0607
Putative TonB-dependent receptor; Outer membrane TonB-dependent, hydroxamate-type ferrisiderophore receptor. Probably involved in iron transport. 30% TONB_C.IPR000531; TonB_receptor.IPR010105; TonB_siderophor. InterPro: TonB-dependent receptor protein Pfam:PF00593; TonB_dep_Rec; 1. TIGRFAMs:TIGR01783; TonB-siderophor; 1. Signal peptide present; High confidence in function and specificity.
     
 0.506
nifU
Probable nitrogen fixation protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
     
 0.504
pabB
Para-aminobenzoate synthase component I (EC 4.1.3.-) (ADC synthase). CATALYZES THE BIOSYNTHESIS OF 4-AMINO-4-DEOXYCHORISMATE (ADC) FROM CHORISMATE AND GLUTAMINE. InterPro: Anthranilate synthase component I and chorismate binding enzyme pabB: para-aminobenzoate synthase component I; Specificity unclear.
     
 0.442
gltB
Ferredoxin-dependent glutamate synthase,; Specificity unclear.
      
 0.428
lgt
Probable prolipoprotein diacylglyceryl transferase; Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins; Belongs to the Lgt family.
  
    0.418
fur
Ferric uptake regulation protein (Ferric uptake regulator)Fur. Acts as a global negative controlling element employing Fe(2+) as a cofactor to bind the operator of the repressed genes. Regulator for biosynthesis of the siderophore alcaligin E. InterPro: Ferric uptake regulator family TIGR00011: conserved hypothetical protein; High confidence in function and specificity.
     
 0.410
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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