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5GAQ

Cryo-EM structure of the Lysenin Pore

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0006811biological_processmonoatomic ion transport
A0031640biological_processkilling of cells of another organism
A0035821biological_processmodulation of process of another organism
A0042742biological_processdefense response to bacterium
A0044218cellular_componentother organism cell membrane
A0090729molecular_functiontoxin activity
B0005576cellular_componentextracellular region
B0006811biological_processmonoatomic ion transport
B0031640biological_processkilling of cells of another organism
B0035821biological_processmodulation of process of another organism
B0042742biological_processdefense response to bacterium
B0044218cellular_componentother organism cell membrane
B0090729molecular_functiontoxin activity
C0005576cellular_componentextracellular region
C0006811biological_processmonoatomic ion transport
C0031640biological_processkilling of cells of another organism
C0035821biological_processmodulation of process of another organism
C0042742biological_processdefense response to bacterium
C0044218cellular_componentother organism cell membrane
C0090729molecular_functiontoxin activity
D0005576cellular_componentextracellular region
D0006811biological_processmonoatomic ion transport
D0031640biological_processkilling of cells of another organism
D0035821biological_processmodulation of process of another organism
D0042742biological_processdefense response to bacterium
D0044218cellular_componentother organism cell membrane
D0090729molecular_functiontoxin activity
E0005576cellular_componentextracellular region
E0006811biological_processmonoatomic ion transport
E0031640biological_processkilling of cells of another organism
E0035821biological_processmodulation of process of another organism
E0042742biological_processdefense response to bacterium
E0044218cellular_componentother organism cell membrane
E0090729molecular_functiontoxin activity
F0005576cellular_componentextracellular region
F0006811biological_processmonoatomic ion transport
F0031640biological_processkilling of cells of another organism
F0035821biological_processmodulation of process of another organism
F0042742biological_processdefense response to bacterium
F0044218cellular_componentother organism cell membrane
F0090729molecular_functiontoxin activity
G0005576cellular_componentextracellular region
G0006811biological_processmonoatomic ion transport
G0031640biological_processkilling of cells of another organism
G0035821biological_processmodulation of process of another organism
G0042742biological_processdefense response to bacterium
G0044218cellular_componentother organism cell membrane
G0090729molecular_functiontoxin activity
H0005576cellular_componentextracellular region
H0006811biological_processmonoatomic ion transport
H0031640biological_processkilling of cells of another organism
H0035821biological_processmodulation of process of another organism
H0042742biological_processdefense response to bacterium
H0044218cellular_componentother organism cell membrane
H0090729molecular_functiontoxin activity
I0005576cellular_componentextracellular region
I0006811biological_processmonoatomic ion transport
I0031640biological_processkilling of cells of another organism
I0035821biological_processmodulation of process of another organism
I0042742biological_processdefense response to bacterium
I0044218cellular_componentother organism cell membrane
I0090729molecular_functiontoxin activity
Functional Information from PROSITE/UniProt
site_idPS00435
Number of Residues11
DetailsPEROXIDASE_1 Peroxidases proximal heme-ligand signature. ETRTVTATHSI
ChainResidueDetails
AGLU50-ILE60

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues639
DetailsRegion: {"description":"N-terminal cap domain","evidences":[{"source":"PubMed","id":"27048994","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues657
DetailsRegion: {"description":"Beta-hairpin domain","evidences":[{"source":"PubMed","id":"27048994","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1260
DetailsRegion: {"description":"C-terminal receptor-binding domain","evidences":[{"source":"PubMed","id":"27048994","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues36
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22819216","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues27
DetailsSite: {"description":"Crucial for binding sphingomyelin and inducing hemolysis","evidences":[{"source":"PubMed","id":"15274631","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues9
DetailsSite: {"description":"Crucial for binding sphingomyelin and important for inducing hemolysis","evidences":[{"source":"PubMed","id":"15274631","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues9
DetailsSite: {"description":"Important for activity"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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