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
hemCPorphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. (293 aa)    
Predicted Functional Partners:
hemB
Delta-aminolevulinic acid dehydratase; Belongs to the ALAD family.
 
 0.999
nasF
uroporphyrinogen-III C-methyltransferase.
 0.999
hemA
glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
  
 0.996
hemL
Glutamate-1-semialdehyde 2,1-aminomutase.
 
  
 0.986
cysG
Siroheme synthase.
  
  
 0.850
cbiF
Cobalt-precorrin-4 C(11)-methyltransferase; Belongs to the precorrin methyltransferase family.
   
 0.793
cbiL
Cobalt-precorrin-2 C(20)-methyltransferase; Methylates cobalt-precorrin-2 at the C-20 position to produce cobalt-precorrin-3A in the anaerobic cobalamin biosynthesis pathway.
 
   
 0.741
cbiK
Sirohydrochlorin cobaltochelatase.
 
   
 0.734
cobB_1
Cobyrinic acid A,C-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.
     
 0.715
cobT
Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase; Catalyzes the synthesis of alpha-ribazole-5'-phosphate from nicotinate mononucleotide (NAMN) and 5,6-dimethylbenzimidazole (DMB).
     
 0.646
Your Current Organism:
Clostridium saccharobutylicum
NCBI taxonomy Id: 169679
Other names: ATCC BAA-117, C. saccharobutylicum, Clostridium saccharobutylicum Keis et al. 2001, DSM 13864, strain NCP 262
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