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
AFY35536.1PFAM: ABC transporter; Binding-protein-dependent transport system inner membrane component; TIGRFAM: molybdate ABC transporter, permease protein; COGs: COG1118 ABC-type sulfate/molybdate transport systems ATPase component; InterPro IPR000515:IPR003439:IPR011867:IPR003593; KEGG: npu:Npun_F3656 molybdate ABC transporter, inner membrane subunit; PFAM: ABC transporter-like; Binding-protein-dependent transport systems inner membrane component; PRIAM: Fe(3+)-transporting ATPase; SMART: ATPase, AAA+ type, core; SPTR: Molybdate ABC transporter, inner membrane subunit; TIGRFAM: Molybdate ABC tr [...] (608 aa)    
Predicted Functional Partners:
AFY31597.1
PFAM: Bacterial extracellular solute-binding protein; TIGRFAM: molybdenum ABC transporter, periplasmic molybdate-binding protein; COGs: COG0725 ABC-type molybdate transport system periplasmic component; InterPro IPR006311:IPR005950:IPR006059; KEGG: ava:Ava_2424 molybdenum ABC transporter periplasmic-binding protein; PFAM: Bacterial extracellular solute-binding, family 1; SPTR: Molybdenum ABC transporter, periplasmic binding protein; TIGRFAM: Molybdenum ABC transporter, periplasmic binding protein; Twin-arginine translocation pathway, signal sequence.
 
 0.998
AFY31855.1
Sulfate ABC transporter, inner membrane subunit CysT; Part of the ABC transporter complex (TC 3.A.1.6.1) involved in sulfate/thiosulfate import; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
  
0.868
AFY31854.1
PFAM: Binding-protein-dependent transport system inner membrane component; TIGRFAM: sulfate ABC transporter, permease protein CysW; sulfate ABC transporter, permease protein; COGs: COG4208 ABC-type sulfate transport system permease component; InterPro IPR000515:IPR005667:IPR011866; KEGG: npu:Npun_F5397 sulfate ABC transporter, inner membrane subunit CysW; PFAM: Binding-protein-dependent transport systems inner membrane component; SPTR: Sulfate ABC transporter, inner membrane subunit CysW; TIGRFAM: Sulphate ABC transporter, permease protein CysW; Sulphate ABC transporter permease protein 2.
 
  
0.859
cysC
Adenylylsulfate kinase; Catalyzes the synthesis of activated sulfate.
  
  
 0.828
cysA
Sulfate ABC transporter, ATPase subunit; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
 
  
0.782
nifH
Nitrogenase 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.
  
  
 0.774
chlL
Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP.
  
  
 0.774
nifH-2
Mo-nitrogenase iron protein subunit 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.
  
  
 0.774
AFY31137.1
precorrin-3B synthase; PFAM: Nitrite and sulphite reductase 4Fe-4S domain; Nitrite/Sulfite reductase ferredoxin-like half domain; TIGRFAM: precorrin-3B synthase; COGs: COG0155 Sulfite reductase beta subunit (hemoprotein); InterPro IPR005117:IPR006067:IPR012798; KEGG: npu:Npun_F6481 precorrin-3B synthase; PFAM: Nitrite/sulphite reductase 4Fe-4S domain; Nitrite/sulphite reductase, hemoprotein beta-component, ferrodoxin-like; PRIAM: Ferredoxin--nitrite reductase; SPTR: Precorrin-3B synthase; TIGRFAM: Cobalamin (vitamin B12) biosynthesis CobG-like.
  
  
 0.744
AFY32468.1
Sulfite reductase (ferredoxin); PFAM: Nitrite and sulphite reductase 4Fe-4S domain; Nitrite/Sulfite reductase ferredoxin-like half domain; TIGRFAM: ferredoxin-sulfite reductase; COGs: COG0155 Sulfite reductase beta subunit (hemoprotein); InterPro IPR011787:IPR005117:IPR006067; KEGG: npu:Npun_F0818 sulfite reductase subunit beta; PFAM: Nitrite/sulphite reductase 4Fe-4S domain; Nitrite/sulphite reductase, hemoprotein beta-component, ferrodoxin-like; SPTR: Sulfite reductase, ferredoxin dependent; TIGRFAM: Sulphite reductase, ferredoxin dependent.
  
  
 0.744
Your Current Organism:
Calothrix sp. PCC7507
NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507
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