Here we are annotating a E. coli K-12 genome using both DRAM and RAST then using those annotations to build models. The genome is from NCBI RefSeq ID NC_000913.
This is a KBase genome object which has already had genes called on it. We will annotate it with DRAM using the "Annotate and Distill Genomes with DRAM" app.
DRAM generates annotations from two separate types: KOs and ECs. The KOs come from annotation with KOfam and the EC's come from KOfam and DBCAN2. To consider all of these annotations at once we must merge them with the "Merge Metaboic Annotations" app.
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_DRAM | Genome | Genome with merged annotations |
Now that we have our genome full annotated with DRAM we can add on the RAST annotations.
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_RAST | Genome | RAST annotation |
The RAST algorithm was applied to annotating an existing genome: Escherichia coli str. K-12 substr. MG1655. The sequence for this genome is comprised of 1 contigs containing 4641652 nucleotides. The input genome has 4355 existing coding features and 1187 existing non-coding features. Input genome has the following feature types: Non-coding gene 211 Non-coding misc_feature 48 Non-coding misc_recomb 1 Non-coding mobile_element 49 Non-coding ncRNA 72 Non-coding rRNA 22 Non-coding rep_origin 1 Non-coding repeat_region 697 Non-coding tRNA 86 gene 4355 The genome features were functionally annotated using the following algorithm(s): Kmers V2; Kmers V1; protein similarity. In addition to the remaining original 4355 coding features and 1187 non-coding features, 0 new features were called, of which 0 are non-coding. Output genome has the following feature types: Coding gene 4355 Non-coding gene 211 Non-coding misc_feature 48 Non-coding misc_recomb 1 Non-coding mobile_element 49 Non-coding ncRNA 72 Non-coding rRNA 22 Non-coding rep_origin 1 Non-coding repeat_region 697 Non-coding tRNA 86 Overall, the genes have 0 distinct functions. The genes include 0 genes with a SEED annotation ontology across 0 distinct SEED functions. The number of distinct functions can exceed the number of genes because some genes have multiple functions.
Then to combine the DRAM annotations with the RAST annotations we can use "Merge Metabolic Annotations" again.
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM | Genome | Genome with merged annotations |
Then we can compare the DRAM, RAST and merged DRAM + RAST annotations.
DRAM KO and EC merged annotations:2021_06_03_15_34_59 |
RAST and DRAM:2021_06_24_16_12_20 |
RAST annotation:2021-06-24T16:08:50 |
Now we will build a model for the DRAM annotations, RAST annotations and the merged DRAM + RAST annotations.
RAST and DRAM:2021_06_24_16_12_20 |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model | FBAModel | FBAModel-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model |
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model.gf.1 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model.gf.1 |
DRAM KO and EC merged annotations:2021_06_03_15_34_59 |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model | FBAModel | FBAModel-12 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model.gf.1 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model.gf.1 |
RAST annotation:2021-06-24T16:08:50 |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_RAST_model | FBAModel | FBAModel-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_model |
Escherichia_coli_str._K-12_substr._MG1655_RAST_model.gf.1 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_model.gf.1 |
DRAM genome annotated_KO_2021_06_03_00_00_06 |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model | FBAModel | FBAModel-12 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model.gf.1 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model.gf.1 |
Now we can compare the models.
Created Object Name | Type | Description |
---|---|---|
model_comparison | FBAModelSet | Imported FBAModelSet |
Characterizing the models will tell us about the metabolic characteristics predicted by each model.
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.auxo_media | Media | Media-4 Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.auxo_media |
Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized | FBAModel | FBAModel-14 Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized |
Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.gf.3 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.gf.3 |
Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized | FBAModel | FBAModel-14 Escherichia_coli_str._K-12_substr._MG1655_RAST_model_characterized |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.auxo_media | Media | Media-4 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.auxo_media |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized | FBAModel | FBAModel-14 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.gf.3 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.gf.3 |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized | FBAModel | FBAModel-14 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.auxo_media | Media | Media-4 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.auxo_media |
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized | FBAModel | FBAModel-14 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized |
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.gf.3 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.gf.3 |
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized | FBAModel | FBAModel-14 Escherichia_coli_str._K-12_substr._MG1655_RAST_DRAM_model_characterized |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.auxo_media | Media | Media-4 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.auxo_media |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized | FBAModel | FBAModel-12 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.gf.3 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.gf.3 |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized | FBAModel | FBAModel-12 Escherichia_coli_str._K-12_substr._MG1655_DRAM_model_characterized |
Created Object Name | Type | Description |
---|---|---|
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.auxo_media | Media | Media-4 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.auxo_media |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized | FBAModel | FBAModel-12 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.gf.2 | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.gf.2 |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.fba | FBA | FBA-13 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized.fba |
Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized | FBAModel | FBAModel-12 Escherichia_coli_str._K-12_substr._MG1655_DRAM_KO_model_characterized |
Finally we can evaluate all three models with MEMOTE.