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
aau3AAU3 protein precursor,; High confidence in function and specificity. (153 aa)    
Predicted Functional Partners:
nifU
Probable nitrogen fixation protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
  
  
 0.826
nifS
Cysteine desulphurase; Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine.
  
 
 0.740
iscS1
Cysteine desulfurase; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins.
  
 
 0.740
iscS2
Probable cysteine desulfurase (NifS protein homolog). Homology to iscS of M. thermophila of 40% (sprot|ISCS_METTE) Catalyzes the removal of elemental sulfur from cysteine to produce alanine (By similarity). InterPro: Aminotransferase class-V (IPR000192) Pfam: aminotransferase class-V no signal peptide no TMHs ahpD: alkylhydroperoxidase AhpD; Family membership.
  
 
 0.740
rdxB
Putative iron-sulfur 4Fe-4S ferredoxin transmembrane protein. Homology to rdxB of R. sphaeroides of 39% (sprot|RDXB_RHOSH). Involved in a membrane generated redox signal; required to maintain repression of photosynthesis gene expression in the presence of oxygen. InterPro: 4Fe-4S ferredoxin iron-sulfur binding domain (IPR001450) Pfam: 4Fe-4S binding doamin no signal peptide probable 5 TMHs; Family membership.
  
    0.669
fliG
Flagellar motor switch protein fliG. FLIG IS ONE OF THREE PROTEINS (FLIG FLIN FLIM) THAT FORM A SWITCH COMPLEX THAT IS PROPOSED TO BE LOCATED AT THE BASE OF THE BASAL BODY. THIS COMPLEX INTERACTS WITH THE CHEY AND CHEZ CHEMOTAXIS PROTEINS IN ADDITION TO CONTACTING COMPONENTS OF THE MOTOR THAT DETERMINE THE DIRECTION OF FLAGELLAR ROTATION (BY SIMILARITY). fliG: flagellar motor switch protein Pfam: fliG C-terminal domain no signal peptide no TMHs; High confidence in function and specificity.
    
   0.612
ccoN
Probable cytochrome c oxidase, cbb3-type, subunit I. Homology to ccoN of R. capsulatus of 62% (sprot|COX1_RHOCA). CYTOCHROME C OXIDASE IS THE COMPONENT OF THE RESPIRATORY CHAIN THAT CATALYZES THE REDUCTION OF OXYGEN TO WATER. SUBUNITS 1- 3 FORM THE FUNCTIONAL CORE OF THE ENZYME COMPLEX. CO I IS THE CATALYTIC SUBUNIT OF THE ENZYME. ELECTRONS ORIGINATING IN CYTOCHROME C OR A QUINOL ARE TRANSFERRED TO THE BIMETALLIC CENTER FORMED BY A HIGH-SPIN HEME AND COPPER B. Tigrfam: ccoN: cytochrome c oxidase cbb3-type Pfam: cytochrome c and quinol oxidase polyppeptide no signal peptide 12 TMHs; Hig [...]
  
  
 0.522
hscB
Putative co-chaperone HscB; Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Seems to help targeting proteins to be folded toward HscA; Belongs to the HscB family.
  
  
 0.472
serA
D-3-phosphoglycerate dehydrogenase, SerA, is involved in the pathway of serine biosynthesis. Similar to sprot|SERA_ECOLI (61%). InterPro (PF00389): D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain InterPro (PF01842): ACT domain InterPro (PF02826): D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain; High confidence in function and specificity.
       0.459
azo2804
Adenylyltransferase, putative; Dinucleotide-utilizing enzyme involved in molybdopterin and/or thiamine biosynthesis Belongs to the hesA/moeB/thiF family, by similarity. TIGR00292: thiazole biosynthesis enzyme; High confidence in function and specificity.
    
  0.456
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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