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4QD2

Molecular basis for disruption of E-cadherin adhesion by botulinum neurotoxin A complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
B0005515molecular_functionprotein binding
C0005515molecular_functionprotein binding
D0005515molecular_functionprotein binding
E0005509molecular_functioncalcium ion binding
E0005886cellular_componentplasma membrane
E0007155biological_processcell adhesion
E0007156biological_processhomophilic cell-cell adhesion
E0016020cellular_componentmembrane
E0098609biological_processcell-cell adhesion
F0005576cellular_componentextracellular region
G0005515molecular_functionprotein binding
H0005515molecular_functionprotein binding
I0005515molecular_functionprotein binding
J0005509molecular_functioncalcium ion binding
J0005886cellular_componentplasma membrane
J0007155biological_processcell adhesion
J0007156biological_processhomophilic cell-cell adhesion
J0016020cellular_componentmembrane
J0098609biological_processcell-cell adhesion
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA E 301
ChainResidue
EGLU11
EASP67
EGLU69
EASP103
EHOH417
EHOH430

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA E 302
ChainResidue
EGLN101
EASP103
EASP136
EGLU11
EGLU69
EASP100

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA E 303
ChainResidue
EASN102
EASN104
EASP134
EASP136
EASN143
EASP195

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA J 301
ChainResidue
JGLU11
JASP67
JGLU69
JASP103

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA J 302
ChainResidue
JGLU11
JGLU69
JASP100
JGLN101
JASP103
JASN104
JASP136

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA J 303
ChainResidue
JASN102
JASN104
JASP134
JASP136
JASN143
JASP195

Functional Information from PROSITE/UniProt
site_idPS00232
Number of Residues11
DetailsCADHERIN_1 Cadherin domain signature. ItVtDqNDNrP
ChainResidueDetails
EILE96-PRO106

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsGlycosylation: {"description":"O-linked (Man...) serine","evidences":[{"source":"PubMed","id":"28973932","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (Man...) threonine","evidences":[{"source":"PubMed","id":"28973932","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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