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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
nifHNitrogenase iron protein; 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. (275 aa)    
Predicted Functional Partners:
AEH44924.1
COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterPro IPR000318:IPR000510:IPR005974:IPR010143; KEGG: dau:Daud_0146 nitrogenase component I, alpha chain; PFAM: oxidoreductase/nitrogenase component 1; SPTR: Nitrogenase protein alpha chain; TIGRFAM: nitrogenase component I, alpha chain; nitrogenase alpha chain; manually curated; selenocysteine-containing protein; IMG reference gene:2505284363; PFAM: Nitrogenase component 1 type Oxidoreductase; TIGRFAM: nitrogenase component I, alpha chain; nitrogenase alpha chain; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.997
AEH44925.1
Nitrogenase; COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterPro IPR000318:IPR000510; KEGG: dau:Daud_0147 nitrogenase; PFAM: oxidoreductase/nitrogenase component 1; PRIAM: Nitrogenase; SPTR: Nitrogenase; IMG reference gene:2505284364; PFAM: Nitrogenase component 1 type Oxidoreductase.
 
 0.996
AEH44927.1
Oxidoreductase/nitrogenase component 1; COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterPro IPR000318:IPR000510; KEGG: mfs:MFS40622_0041 oxidoreductase/nitrogenase component 1; PFAM: oxidoreductase/nitrogenase component 1; SPTR: Oxidoreductase/nitrogenase component 1; IMG reference gene:2505284366; PFAM: Nitrogenase component 1 type Oxidoreductase; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.959
AEH44923.1
Radical SAM domain protein; COGs: COG0535 Fe-S oxidoreductase; InterPro IPR007197; KEGG: rci:RCIX325 hypothetical protein; PFAM: Radical SAM domain protein; SPTR: Putative uncharacterized protein; IMG reference gene:2505284362; PFAM: Radical SAM superfamily; TIGRFAM: nitrogenase cofactor biosynthesis protein NifB.
 
  
 0.929
AEH46044.1
COGs: COG0174 Glutamine synthetase; InterPro IPR008147:IPR008146:IPR004809; KEGG: dal:Dalk_5100 glutamine synthetase, type I; PFAM: glutamine synthetase catalytic region; glutamine synthetase beta-Grasp; SPTR: Glutamine synthetase; TIGRFAM: glutamine synthetase, type I; IMG reference gene:2505285533; PFAM: Glutamine synthetase, catalytic domain; Glutamine synthetase, beta-Grasp domain; TIGRFAM: glutamine synthetase, type I.
   
 
 0.929
hcp
Hybrid cluster protein; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
     
 0.908
AEH44921.1
COGs: COG0347 Nitrogen regulatory protein PII; InterPro IPR017918:IPR002187; KEGG: mfs:MFS40622_0032 nitrogen regulatory protein P-II; PFAM: nitrogen regulatory protein P-II; SPTR: Nitrogen regulatory protein P-II; IMG reference gene:2505284360; PFAM: Nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
 
  
 0.798
AEH44922.1
COGs: COG0347 Nitrogen regulatory protein PII; InterPro IPR017918:IPR002187; KEGG: mba:Mbar_A2279 P-II family nitrogen regulatory protein; PFAM: nitrogen regulatory protein P-II; SPTR: Nitrogen regulatory protein P-II; IMG reference gene:2505284361; PFAM: Nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
  
  
 0.730
AEH45315.1
Response regulator receiver and ANTAR domain protein; COGs: COG3707 Response regulator with putative antiterminator output domain; InterPro IPR001789:IPR005561:IPR008327; KEGG: rca:Rcas_3118 response regulator receiver/ANTAR domain-containing protein; PFAM: response regulator receiver; ANTAR domain protein; SMART: response regulator receiver; SPTR: Response regulator receiver and ANTAR domain protein; IMG reference gene:2505284770; PFAM: Response regulator receiver domain; ANTAR domain.
   
  
 0.673
AEH45851.1
COGs: COG1239 Mg-chelatase subunit ChlI; InterPro IPR011704:IPR002035:IPR003593; KEGG: cts:Ctha_2443 magnesium chelatase; PFAM: ATPase associated with various cellular activities AAA_5; von Willebrand factor type A; PRIAM: Magnesium chelatase; SMART: von Willebrand factor type A; AAA ATPase; SPTR: Magnesium chelatase; IMG reference gene:2505285334; PFAM: von Willebrand factor type A domain; AAA domain (dynein-related subfamily); TIGRFAM: magnesium chelatase ATPase subunit D.
  
  
 0.661
Your Current Organism:
Thermodesulfatator indicus
NCBI taxonomy Id: 667014
Other names: T. indicus DSM 15286, Thermodesulfatator indicus CIR29812, Thermodesulfatator indicus DSM 15286, Thermodesulfatator indicus str. DSM 15286, Thermodesulfatator indicus strain DSM 15286, Thermodesulfobacterium sp. CIR29812
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