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hemB hemB btuF btuF btuC btuC btuD btuD ydiA ydiA eutT eutT hemA hemA hemE hemE hemH hemH pduX pduX rho rho cbiP cbiP btuB btuB cbiK cbiK pocR pocR
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.
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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:
hemBSimilar to E. coli 5-aminolevulinate dehydratase = porphobilinogen synthase (AAC73472.1); Blastp hit to AAC73472.1 (335 aa), 93% identity in aa 12 - 335; Belongs to the ALAD family. (324 aa)
btuFPutative cobalamin periplasmic binding protein; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Binds vitamin B12 and delivers it to the periplasmic surface of BtuC (By similarity). (266 aa)
btuCVitamin B12 transport protein; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Involved in the translocation of the substrate across the membrane. (326 aa)
btuDVitamin B12 transport protein; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Responsible for energy coupling to the transport system. (249 aa)
ydiAPutative inner membrane protein; Bifunctional serine/threonine kinase and phosphorylase involved in the regulation of the phosphoenolpyruvate synthase (PEPS) by catalyzing its phosphorylation/dephosphorylation. (277 aa)
eutTPutative ethanolamine utilization cobalamin adenosyltransferase; Converts CNB12 to ADOB12. (267 aa)
hemAGlutamyl tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). (418 aa)
hemEUroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. (354 aa)
hemHFerrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. (320 aa)
pduXPropanediol utilization protein; L-threonine kinase that catalyzes the conversion of L- threonine to L-threonine-O-3-phosphate. Involved in the de novo synthesis of adenosylcobalamin (coenzyme B12) and the assimilation of cobyric acid. Uses ATP; the activity with CTP, GTP or UTP is 6, 11, and 3% of the activity with ATP, respectively. (300 aa)
rhoTranscription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template. (419 aa)
cbiPSynthesis of vitamin B12 adenosyl cobalamide precursor; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. (506 aa)
btuBOuter membrane receptor for transport of vitamin B12, E colicins, and bacteriophage BF23; 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. (614 aa)
cbiKSynthesis of vitamin B12 adenosyl cobalamide precursor; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis; Belongs to the CbiK family. (264 aa)
pocRPropanediol utilization protein; Positive regulatory protein of pdu and cob operons. (303 aa)
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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