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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
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[Homology]
Score
scdA-2Cell wall-related protein ScdA; Di-iron-containing protein involved in the repair of iron- sulfur clusters; Belongs to the RIC family. (244 aa)    
Predicted Functional Partners:
CAZ96403.1
The transcriptional regulators with the Rrf2-type HTH domain control a variety of operons that encode iron-sulfur-containing proteins as well as other proteins involved in electron transport. Other rrf2-type HTH proteins are repressors of genes involved in nitrite or iron metabolism. The C-terminal part of the rrf2-type HTH domain contains 3 conserved cysteine residues that may bind an Fe-S cluster. Contains a DNA-binding, winged helix-turn-helix (wHTH) domain. Localized in the cytoplasm; Family membership.
 
  
 0.775
CAZ94376.1
The transcriptional regulators with the Rrf2-type HTH domain control a variety of operons that encode iron-sulfur-containing proteins as well as other proteins involved in electron transport. Other rrf2-type HTH proteins are repressors of genes involved in nitrite or iron metabolism. The C-terminal part of the rrf2-type HTH domain contains 3 conserved cysteine residues that may bind an Fe-S cluster. Contains a DNA-binding, winged helix-turn-helix (wHTH) domain. Localized in the cytoplasm; Family membership.
 
  
 0.773
CAZ94382.1
Hypothetical protein; Putatively localized in the cytoplasm.
       0.773
CAZ96399.1
Conserved hypothetical membrane protein; Contains twelve transmembrane segments; Localized in the cytoplasmic membrane; Conserved hypothetical protein.
 
    0.688
nosZ
Nitrous-oxide reductase is a copper-containing enzyme that catalyses the two-electron reduction of the greenhouse gas N2O to N2. It is part of a bacterial respiratory system which is activated under anaerobic conditions in the presence of nitrate or nitrous oxide. Homodimer that Binds 6 copper ions per subunit. Signal peptide of lipoprotein cleaved between the residues 20 and 21. Localized in the cytoplasmic membrane; High confidence in function and specificity.
 
    0.665
nosL
NosL is one of the accessory lipoproteins of the nos (nitrous oxide reductase) gene cluster. NosL is a monomeric protein that specifically and stoichiometrically binds Cu(I). The copper ion in NosL is ligated by a Cys residue, and one Met and one His are thought to serve as the other ligands. It is possible that NosL is a copper chaperone involved in metallocenter assembly. Signal peptide cleaved between the residues 17 and 18. Localized in the outer membrane; High confidence in function and specificity.
 
     0.654
nosY
Copper ABC importer, permease component; ABC (ATP-binding cassette) transporter, membrane domain. Proteins responsible for import of multi-copper across biological membranes. Contains six transmembrane segmemts; The proteins form homo- or hetero-oligomeric channels, allowing ATP-mediated transport; Localized in the cytoplasmic membrane; High confidence in function and specificity.
 
     0.637
nosD
Copper-binding periplasmic protein; Protein which is thought to insert copper into the exported nitrous oxide reductase apoenzyme (NosZ). Belongs to the nitrous oxide reductase operon. Signal peptide cleaved between the residues 22 and 23. Localized in the periplasmic space; High confidence in function and specificity.
 
     0.631
CAZ96393.1
Conserved hypothetical membrane protein; Contains four transmembranes segments; Localized in the cytoplasmic membrane; Conserved hypothetical protein.
 
     0.598
norBC
Nitric oxide reductase (NOR) is a component of the anaerobic respiratory chain that transforms nitrate to dinitrogen (denitrification). NorBC is a modular protein consisting of a N-terminal domain distantly related to NorC and a C-terminal domain Binds a heme as cofactor; Contains fourteen transmembrane helices; Localized in the cytoplasmic membrane; High confidence in function and specificity.
  
 0.529
Your Current Organism:
Zobellia galactanivorans
NCBI taxonomy Id: 63186
Other names: CCUG 47099, CIP 106680, Cytophaga drobachiensis, DSM 12802, Flavobacterium droebachense, Pseudomonas droebachense, Z. galactanivorans, Zobellia galactanivorans corrig. Barbeyron et al. 2001, Zobellia galactanovorans, strain Dsij
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