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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
murIGlutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (285 aa)    
Predicted Functional Partners:
murD
UDP-N-acetylmuramoylalanine--D-glutamate ligase; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family.
 
  
 0.994
gltB
Similar to Escherichia coli glutamate synthase [NADPH] large chain precursor GltB or AspB SWALL:GLTB_ECOLI (SWALL:P09831) (1517 aa) fasta scores: E(): 0, 86.75% id in 1495 aa, and to Yersinia pestis glutamate synthase, large subunit GltB SWALL:AAM83722 (EMBL:AE013613) (1535 aa) fasta scores: E(): 0, 90.25% id in 1498 aa.
    
 0.982
putA
Bifunctional PutA protein [includes: proline dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; Belongs to the aldehyde dehydrogenase family. In the N-terminal section; belongs to the proline dehydrogenase family.
     
 0.975
glnA
Glutamine synthetase; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri glutamine synthetase GlnA or b3870 or c4819 or z5406 or ecs4792 or sf3940 SWALL:GLNA_ECOLI (SWALL:P06711) (468 aa) fasta scores: E(): 3e-170, 90.17% id in 468 aa.
    
 0.959
gdhA
Similar to Escherichia coli NADP-specific glutamate dehydrogenase GdhA or b1761 SWALL:DHE4_ECOLI (SWALL:P00370) (447 aa) fasta scores: E(): 7.7e-145, 85.01% id in 447 aa; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.957
ECA3033
Probable aminotransferase; Similar to Escherichia coli, Escherichia coli O6, and Shigella flexneri probable aminotransferase yfbq or b2290 or c2831 or sf2366 SWALL:YFBQ_ECOLI (SWALL:P77727) (405 aa) fasta scores: E(): 1.8e-148, 89.6% id in 404 aa, and to Salmonella typhi putative aminotransferase t0533 SWALL:AAO68239 (EMBL:AE016836) (404 aa) fasta scores: E(): 2.3e-150, 91.58% id in 404 aa.
    
 0.949
ECA3631
Ham1 protein homolog; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
 
    0.904
btuB
Vitamin B12 receptor precursor; Involved in the active translocation of vitamin B12 (cyanocobalamin) across the outer membrane to the periplasmic space. It derives its energy for transport by interacting with the trans- periplasmic membrane protein TonB; Belongs to the TonB-dependent receptor family. BtuB (TC 1.B.14.3.1) subfamily.
     
 0.837
napF
Ferredoxin-type protein; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family.
     
  0.819
alr
Alanine racemase, biosynthetic; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
 
   
 0.808
Your Current Organism:
Pectobacterium atrosepticum
NCBI taxonomy Id: 218491
Other names: Erwinia carotovora subsp. atroseptica SCRI1043, Erwinia carotovora subsp. atroseptica str. SCRI1043, P. atrosepticum SCRI1043, Pectobacterium atrosepticum SCRI1043, Pectobacterium atrosepticum str. SCRI1043, Pectobacterium atrosepticum strain SCRI1043, Pectobacterium carotovora subsp. atroseptica SCRI1043, Pectobacterium carotovora subsp. atroseptica str. SCRI1043
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