Escherichia coli O157:H7 str. EDL933

Gram-negativeRodMotileFacultative anaerobe

Kingdom

Pseudomonadati

Phylum

Proteobacteria

Class

Gammaproteobacteria

Order

Enterobacteriales

Family

Enterobacteriaceae

Genus

Escherichia

Description

Escherichia coli O157:H7 str. EDL933 is a Gram-negative, rod-shaped bacterium characterized by its motility, facilitated by true flagella. This strain exhibits a facultative anaerobic metabolism, allowing it to thrive in both aerobic and anaerobic environments, with an optimal growth temperature of 37°C, classifying it as mesophilic. E. coli O157:H7 str. EDL933 presents in pairs and singles, and it is nonsporulating, indicating a reliance on its host-associated habitat for survival and reproduction. The bacterium possesses two cellular membranes, consistent with its classification as a Gram-negative organism, and contains two replicons in its genome. The genome accessions for this strain are NC_002655.2 and NC_007414.1, which provide a basis for further genomic studies and understanding of its traits. As a free-living organism in a host-associated habitat, E. coli O157:H7 str. EDL933 may interact with various environmental factors and host organisms, potentially influencing its ecological dynamics and adaptability in diverse biological contexts.

Taxonomy

KingdomPseudomonadati
PhylumProteobacteria
ClassGammaproteobacteria
OrderEnterobacteriales
FamilyEnterobacteriaceae
GenusEscherichia
SpeciesEscherichia coli
StrainEDL933

Profile

Physiology
Gram staining propertiesNegative
ShapeRod
MobilityYes
Flagellar presenceYes
Number of membranes2
Image of Escherichia coli O157:H7 str. EDL933
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsFacultative anaerobe
Optimal temperature37
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementPairs - Singles
SporulationNonsporulating
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Escherichia coli O157:H7 str. EDL933, complete sequence.

Gene Summary

Adenine Count

1369964 bp

Thymine Count

1366445 bp

Guanine Count

1391726 bp

Cytosine Count

1393669 bp

Genome Length

5528445 bp

Protein-coding Genes

4727 genes

Non-Coding Genes

825 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
AttlNot AvailableNot AvailablePositive291211 - 291222Not Available
AttlNot AvailableNot AvailablePositive300013 - 300059Not Available
IntegraseZ_RS01420P04890Negative300073 - 30099335391.7
Early gene regulatorZ_RS01425Not AvailableNegative300938 - 3011839576.45
hypothetical proteinZ_RS01430Not AvailableNegative301423 - 30181215249.9
Prophage repressorZ_RS01435Not AvailableNegative301940 - 30265326083.1
AntirepressorZ_RS01440P03040Positive302754 - 3029547363.88
Cii proteinZ_RS01445P03042Positive303073 - 30336611056.5
Dna replication proteinZ_RS01450Not AvailablePositive303399 - 30432133463.3
Hypothetical proteinZ_RS01455Not AvailablePositive304381 - 3046298861.36

Displaying genes 1 – 10 of 5650 in total

Metabolites

4786 records
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Result columns

Structure search compares stored SMILES, InChI, and InChIKey text. Exact mass must match the stored database value.

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Metabolite IDMetabolite nameStructureCAS number
Average massMonoisotopic mass
BASm0010270N(2)-(3-hydroxy-3-methylhexanoyl)-L-glutaminateC12H21N2O5Chemical structure of N(2)-(3-hydroxy-3-methylhexanoyl)-L-glutaminateNot available
Average273.31Da
Monoisotopic273.145595364Da
BASm0010271N(2)-[(2E)-3-methylhex-2-enoyl]-L-glutaminateC12H19N2O4Chemical structure of N(2)-[(2E)-3-methylhex-2-enoyl]-L-glutaminateNot available
Average255.295Da
Monoisotopic255.1350307Da
BASm0010272(2E)-3-methylhex-2-enoateC7H11O2Chemical structure of (2E)-3-methylhex-2-enoateNot available
Average127.164Da
Monoisotopic127.0764532Da
BASm0010306Fe(III)-di(C-5-deoxy-beta-D-glucosyl)-enterobactinC42H41FeN3O25Chemical structure of Fe(III)-di(C-5-deoxy-beta-D-glucosyl)-enterobactinNot available
Average1043.633Da
Monoisotopic1043.139496Da
BASm0010307Fe(III)-C-5-deoxy-beta-D-glucosyl-enterobactinC36H31FeN3O20Chemical structure of Fe(III)-C-5-deoxy-beta-D-glucosyl-enterobactinNot available
Average881.492Da
Monoisotopic881.086672Da
BASm0010308Fe(III)-{N-(2,3-dihydroxybenzoyl)-L-seryl-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]2}C42H42FeN3O26Chemical structure of Fe(III)-{N-(2,3-dihydroxybenzoyl)-L-seryl-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]2}Not available
Average1060.64Da
Monoisotopic1060.142784Da
BASm0010309Fe(III)-{di[N-(2,3-dihydroxybenzoyl)-L-seryl]-N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine}C36H32FeN3O21Chemical structure of Fe(III)-{di[N-(2,3-dihydroxybenzoyl)-L-seryl]-N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine}Not available
Average898.499Da
Monoisotopic898.08996Da
BASm0010310Fe(III)-{N-(2,3-dihydroxybenzoyl)-L-seryl-N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine}C26H25FeN2O16Chemical structure of Fe(III)-{N-(2,3-dihydroxybenzoyl)-L-seryl-N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine}Not available
Average677.33Da
Monoisotopic677.056441Da
BASm0010311Fe(III)-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]2C32H35FeN2O21Chemical structure of Fe(III)-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]2Not available
Average839.471Da
Monoisotopic839.109264Da
BASm0010312Fe(III)-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]C16H18FeNO11Chemical structure of Fe(III)-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]Not available
Average456.161Da
Monoisotopic456.022921Da

Displaying 581–590 of 4786 metabolites

Health Effects

No health effects information available for this bacterium.