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
nifKNitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. (522 aa)    
Predicted Functional Partners:
nifD
Similar to Klebsiella pneumoniae nitrogenase molybdenum-iron protein alpha chain NifD SWALL:NIFD_KLEPN (SWALL:P00466) (483 aa) fasta scores: E(): 2.2e-176, 87.96% id in 482 aa, and to Azotobacter vinelandii nitrogenase molybdenum-iron protein alpha chain NifD SWALL:NIFD_AZOVI (SWALL:P07328) (491 aa) fasta scores: E(): 5e-151, 73.84% id in 478 aa.
 0.999
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.
 
 0.999
nifY
Nitrogen fixation protein; Similar to Klebsiella pneumoniae NifY protein NifY SWALL:NIFY_KLEPN (SWALL:P09135) (229 aa) fasta scores: E(): 2e-52, 60.76% id in 209 aa, and to Pantoea agglomerans NifY protein NifY SWALL:Q52063 (EMBL:X99694) (224 aa) fasta scores: E(): 4.9e-51, 58.22% id in 225 aa.
 
  
 0.984
nifB
Similar to Klebsiella pneumoniae femo cofactor biosynthesis protein NifB SWALL:NIFB_KLEPN (SWALL:P10390) (468 aa) fasta scores: E(): 8.2e-132, 70.08% id in 468 aa, and to Pantoea agglomerans NifB protein NifB SWALL:Q57037 (EMBL:X99694) (465 aa) fasta scores: E(): 1e-124, 69.02% id in 452 aa.
  
 0.966
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.
   
 
 0.957
nifE
Similar to Klebsiella pneumoniae nitrogenase iron-molybdenum cofactor biosynthesis protein NifE SWALL:NIFE_KLEPN (SWALL:P08737) (457 aa) fasta scores: E(): 1.9e-156, 86.62% id in 456 aa, and to Pantoea agglomerans NifE protein NifE SWALL:Q52064 (EMBL:X99694) (457 aa) fasta scores: E(): 7.8e-147, 80.04% id in 456 aa; Belongs to the NifD/NifK/NifE/NifN family.
  
 0.936
nasB
Similar to Klebsiella pneumoniae nitrite reductase [NAD(P)H] large subunit NasB SWALL:NIRB_KLEPN (SWALL:Q06458) (957 aa) fasta scores: E(): 0, 70.89% id in 962 aa; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
   
 
 0.913
hcp
Prismane protein homolog (hybrid-cluster protein); Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
     
 0.906
nirB
Similar to Escherichia coli nitrite reductase [NAD(P)H] large subunit NirB or b3365 SWALL:NIRB_ECOLI (SWALL:P08201) (847 aa) fasta scores: E(): 0, 80.45% id in 844 aa; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
   
 
 0.905
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.
     
 0.902
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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