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ggtA ggtA gorA gorA pepD2 pepD2 pepD1 pepD1 CAZ95294.1 CAZ95294.1 CAZ97009.1 CAZ97009.1 CAZ98687.1 CAZ98687.1 CAZ98709.1 CAZ98709.1 gdhA2 gdhA2 gltA-2 gltA-2 glnII glnII
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ggtAGamma-glutamyltranspeptidase, family T3; Gamma-glutamyltranspeptidase is a threonine peptidase that catalyzes the transfer of the gamma-glutamyl moiety of glutathione to an acceptor that may be an amino acid, a peptide or water (forming glutamate). GgtA plays a key role in the gamma-glutamyl cycle, a pathway for the synthesis and degradation of glutathione. This enzyme consists of two polypeptide chains, a heavy and a light subunit, processed from a single chain precursor; Belongs to the family T3 of the peptidases; Putative lipoprotein signal peptide cleaved between the residues 19 an [...] (567 aa)    
Predicted Functional Partners:
gorA
Glutathione reductase maintains high levels of reduced glutathione in the cytosol; Its active site is a redox-active disulfide bond; Glutathione reductase is a homodimer which binds 1 NADP and 1 FAD per subunit; Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family; Localized in the cytoplasm; High confidence in function and specificity.
     
 0.911
pepD2
Xaa-His dipeptidase, also known as aminoacyl-histidine dipeptidase, catalyzes the hydrolysis of Xaa-|-His dipeptides. This dipeptidase has specificity for the unusual dipeptide beta-alanyl-L-histidine. Belongs to the family M20 of the metallopeptidase. PepD binds two co-catalytic zinc ions, which are coordinated by five conserved residues (His/Asp, Asp, Glu, Glu/Asp, His). The zinc ions stabilize the tetrahedral intermediate and activate the catalytic water molecule. Localized in the cytoplasm; High confidence in function and specificity.
    
 0.908
pepD1
Xaa-His dipeptidase, also known as aminoacyl-histidine dipeptidase, catalyzes the hydrolysis of Xaa-|-His dipeptides. This dipeptidase has specificity for the unusual dipeptide beta-alanyl-L-histidine. PepD binds two co-catalytic zinc ions that activate the catalytic water molecule; Belongs to the family M20 of the metallopeptidase; Localized in the cytoplasm; High confidence in function and specificity.
     
 0.907
CAZ95294.1
Aminopeptidase, family M1; Aminopeptidase catalyzes the hydrolysis of N-terminal amino-acid residues from oligopeptides or polypeptides. This enzyme belongs to the family M1 of the peptidases. A catalytic zinc ion is bound by two histidines and a glutamate. The histidines are within an 'HEXXH' motif on one long helix with the glutamate on another antiparallel helix. The catalytic mechanism is believed to involve activation of a water molecule by the zinc ion. The glutamate of the HEXXH motif is known to be important for catalysis and a tyrosine may also be involved. Features a signal p [...]
     
 0.903
CAZ97009.1
Aminopeptidase, family M1; Aminopeptidase catalyzes the hydrolysis of N-terminal amino-acid residues from oligopeptides or polypeptides. This enzyme belongs to the family M1 of the peptidases. A catalytic zinc ion is bound by two histidines and a glutamate. The histidines are within an 'HEXXH' motif on one long helix with the glutamate on another antiparallel helix. The catalytic mechanism is believed to involve activation of a water molecule by the zinc ion. The glutamate of the HEXXH motif is known to be important for catalysis and a tyrosine may also be involved. Localized in the cy [...]
     
 0.903
CAZ98687.1
Aminopeptidase, family M1; Aminopeptidase catalyzes the hydrolysis of N-terminal amino-acid residues from oligopeptides or polypeptides. This enzyme belongs to the family M1 of the peptidases. A catalytic zinc ion is bound by two histidines and a glutamate. The histidines are within an 'HEXXH' motif on one long helix with the glutamate on another antiparallel helix. The catalytic mechanism is believed to involve activation of a water molecule by the zinc ion. The glutamate of the HEXXH motif is known to be important for catalysis and a tyrosine may also be involved. Features a signal p [...]
     
 0.903
CAZ98709.1
LamB family protein; Catalyzes the cleavage of 5-oxoproline to form L-glutamate coupled to the hydrolysis of ATP to ADP and inorganic phosphate.
     
  0.900
gdhA2
Glutamate dehydrogenase catalyzes the NAD- and/or NADP-dependent reversible deamination of L-glutamate into alpha-ketoglutarate. It is involved with either ammonia assimilation or glutamate catabolism. Forms a homohexamer and binds one NAD(P) cofactor by subunit. Localized in the cytoplasm; High confidence in function and specificity; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.853
gltA-2
Glutamate synthase [NADPH] large chain; Glutamate synthase is a key enzyme in the early stages of the assimilation of ammonia. It is a complex iron-sulfur flavoprotein catalyzing the reductive transfer of the amido nitrogen from L-glutamine to 2-oxoglutarate to form two molecules of L-glutamate via intramolecular channelling of ammonia from the amidotransferase domain to the FMN-binding domain. Glutamate synthase forms an aggregate of 4 catalytic active heterodimers, consisting of a large and a small subunit (GltB). GltA binds as cofactors a 3Fe-4S cluster, a FAD and a FMN. Localized i [...]
     
 0.852
glnII
Glutamine synthetase (GS), also known as Glutamate-ammonia ligase, plays an essential role in the metabolism of nitrogen by catalyzing the condensation of glutamate and ammonia to form glutamine. Belongs to the GS class II which is usually found in eukaryotes and in bacteria belonging to the Rhizobiaceae, Frankiaceae, and Streptomycetaceae families. GSII are octamer of identical subunits. Localized in the cytoplasm; High confidence in function and specificity.
     
 0.850
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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