Kegg Database

from scripts.kegg_api import kegg_info

# Get pathway database info
info = kegg_info('pathway')

# Get organism-specific info
hsa_info = kegg_info('hsa')  # Human genome

from scripts.kegg_api import kegg_list

# List all reference pathways
pathways = kegg_list('pathway')

# List human-specific pathways
hsa_pathways = kegg_list('pathway', 'hsa')

# List specific genes (max 10)
genes = kegg_list('hsa:10458+hsa:10459')

from scripts.kegg_api import kegg_find

# Keyword search
results = kegg_find('genes', 'p53')
shiga_toxin = kegg_find('genes', 'shiga toxin')

# Chemical formula search (exact match)
compounds = kegg_find('compound', 'C7H10N4O2', 'formula')

# Molecular weight range search
drugs = kegg_find('drug', '300-310', 'exact_mass')

from scripts.kegg_api import kegg_get

# Get pathway entry
pathway = kegg_get('hsa00010')  # Glycolysis pathway

# Get multiple entries (max 10)
genes = kegg_get(['hsa:10458', 'hsa:10459'])

# Get protein sequence (FASTA)
sequence = kegg_get('hsa:10458', 'aaseq')

# Get nucleotide sequence
nt_seq = kegg_get('hsa:10458', 'ntseq')

# Get compound structure
mol_file = kegg_get('cpd:C00002', 'mol')  # ATP in MOL format

# Get pathway as JSON (single entry only)
pathway_json = kegg_get('hsa05130', 'json')

# Get pathway image (single entry only)
pathway_img = kegg_get('hsa05130', 'image')

from scripts.kegg_api import kegg_conv

# Convert all human genes to NCBI Gene IDs
conversions = kegg_conv('ncbi-geneid', 'hsa')

# Convert specific gene
gene_id = kegg_conv('ncbi-geneid', 'hsa:10458')

# Convert to UniProt
uniprot_id = kegg_conv('uniprot', 'hsa:10458')

# Convert compounds to PubChem
pubchem_ids = kegg_conv('pubchem', 'compound')

# Reverse conversion (NCBI Gene ID to KEGG)
kegg_id = kegg_conv('hsa', 'ncbi-geneid')

from scripts.kegg_api import kegg_link

# Find pathways linked to human genes
pathways = kegg_link('pathway', 'hsa')

# Get genes in a specific pathway
genes = kegg_link('genes', 'hsa00010')  # Glycolysis genes

# Find pathways containing a specific gene
gene_pathways = kegg_link('pathway', 'hsa:10458')

# Find compounds in a pathway
compounds = kegg_link('compound', 'hsa00010')

# Map genes to KO (orthology) groups
ko_groups = kegg_link('ko', 'hsa:10458')

from scripts.kegg_api import kegg_ddi

# Check single drug
interactions = kegg_ddi('D00001')

# Check multiple drugs (max 10)
interactions = kegg_ddi(['D00001', 'D00002', 'D00003'])

from scripts.kegg_api import kegg_find, kegg_link, kegg_get

# Step 1: Find gene ID by name
gene_results = kegg_find('genes', 'p53')

# Step 2: Link gene to pathways
pathways = kegg_link('pathway', 'hsa:7157')  # TP53 gene

# Step 3: Get detailed pathway information
for pathway_line in pathways.split('\n'):
    if pathway_line:
        pathway_id = pathway_line.split('\t')[1].replace('path:', '')
        pathway_info = kegg_get(pathway_id)
        # Process pathway information

from scripts.kegg_api import kegg_list, kegg_link

# Step 1: List all human pathways
pathways = kegg_list('pathway', 'hsa')

# Step 2: For each pathway, get associated genes
for pathway_line in pathways.split('\n'):
    if pathway_line:
        pathway_id = pathway_line.split('\t')[0]
        genes = kegg_link('genes', pathway_id)
        # Process genes for enrichment analysis

from scripts.kegg_api import kegg_find, kegg_link, kegg_get

# Step 1: Search for compound
compound_results = kegg_find('compound', 'glucose')

# Step 2: Link compound to reactions
reactions = kegg_link('reaction', 'cpd:C00031')  # Glucose

# Step 3: Link reactions to pathways
pathways = kegg_link('pathway', 'rn:R00299')  # Specific reaction

# Step 4: Get pathway details
pathway_info = kegg_get('map00010')  # Glycolysis

from scripts.kegg_api import kegg_conv, kegg_get

# Step 1: Convert KEGG gene IDs to external database IDs
uniprot_map = kegg_conv('uniprot', 'hsa')
ncbi_map = kegg_conv('ncbi-geneid', 'hsa')

# Step 2: Parse conversion results
for line in uniprot_map.split('\n'):
    if line:
        kegg_id, uniprot_id = line.split('\t')
        # Use external IDs for integration

# Step 3: Get sequences using KEGG
sequence = kegg_get('hsa:10458', 'aaseq')

from scripts.kegg_api import kegg_list, kegg_get

# Step 1: List pathways for multiple organisms
human_pathways = kegg_list('pathway', 'hsa')
mouse_pathways = kegg_list('pathway', 'mmu')
yeast_pathways = kegg_list('pathway', 'sce')

# Step 2: Get reference pathway for comparison
ref_pathway = kegg_get('map00010')  # Reference glycolysis

# Step 3: Get organism-specific versions
hsa_glycolysis = kegg_get('hsa00010')
mmu_glycolysis = kegg_get('mmu00010')