5BQM | pdb_00005bqm

Crystal structure of SXN101959, a Clostridium botulinum neurotoxin type D derivative and targeted secretion inhibitor

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Metalloproteases (zincins), catalytic domain	8084096	3001975	SCOP2B (2022-06-29)
A	SCOP2 Family	Clostridium neurotoxins, catalytic domain	8084095	4001621	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Metalloproteases (zincins), catalytic domain	8084096	3001975	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	SSL_OB	e5bqmD1	A: a/b three-layered sandwiches	X: Sigma2 domain-like	H: Bacterial enterotoxins	T: Bacterial enterotoxins	F: SSL_OB	ECOD (v294.1)
B	SSL_OB	e5bqmB1	A: a/b three-layered sandwiches	X: Sigma2 domain-like	H: Bacterial enterotoxins	T: Bacterial enterotoxins	F: SSL_OB	ECOD (v294.1)
C	SSL_OB	e5bqmC1	A: a/b three-layered sandwiches	X: Sigma2 domain-like	H: Bacterial enterotoxins	T: Bacterial enterotoxins	F: SSL_OB	ECOD (v294.1)
A	SSL_OB	e5bqmA1	A: a/b three-layered sandwiches	X: Sigma2 domain-like	H: Bacterial enterotoxins	T: Bacterial enterotoxins	F: SSL_OB	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.1120.10	Mainly Alpha	Up-down Bundle	Clostridium botulinum neurotoxin B, "coiled-coil" domain	Clostridium botulinum neurotoxin b, "coiled-coil" domain	CATH (4.3.0)
B	1.20.1120.10	Mainly Alpha	Up-down Bundle	Clostridium botulinum neurotoxin B, "coiled-coil" domain	Clostridium botulinum neurotoxin b, "coiled-coil" domain	CATH (4.3.0)
C	3.90.1240.10	Alpha Beta	Alpha-Beta Complex	Zincin-like	Metalloproteases ("zincins"), catalytic domain like	CATH (4.3.0)
A	3.90.1240.10	Alpha Beta	Alpha-Beta Complex	Zincin-like	Metalloproteases ("zincins"), catalytic domain like	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	Somatoliberin,Botulinum neurotoxin type D	hormone activity growth hormone-releasing hormone activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity protein binding binding growth hormone-releasing hormone receptor binding signaling receptor binding G protein-coupled receptor binding neuropeptide receptor binding neuropeptide hormone activity hormone activity growth hormone-releasing hormone activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity protein binding binding growth hormone-releasing hormone receptor binding signaling receptor binding G protein-coupled receptor binding neuropeptide receptor binding neuropeptide hormone activity neuropeptide activity peptide hormone receptor binding hormone receptor binding macromolecule transmembrane transporter activity protein transporter activity transmembrane protein transporter activity transporter activity transmembrane transporter activity peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity toxin activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding ganglioside GT1b binding organic acid binding ceramide binding sphingolipid binding glycolipid binding glycosphingolipid binding ganglioside binding anion binding lipid binding carboxylic acid binding carbohydrate derivative binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction cell population proliferation positive regulation of cell population proliferation cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of biological process positive regulation of cellular process developmental process multicellular organismal process head development forebrain development endocrine system development pituitary gland development gland development animal organ development brain development diencephalon development nervous system development multicellular organism development central nervous system development anatomical structure development adenohypophysis development system development positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction cell surface receptor protein tyrosine kinase signaling pathway positive regulation of response to stimulus positive regulation of insulin-like growth factor receptor signaling pathway regulation of insulin-like growth factor receptor signaling pathway enzyme-linked receptor protein signaling pathway regulation of signaling cell surface receptor signaling pathway insulin-like growth factor receptor signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of signaling regulation of localization localization regulation of protein localization macromolecule localization intracellular protein localization regulation of multicellular organism growth regulation of growth regulation of developmental growth regulation of developmental process developmental growth growth positive regulation of multicellular organism growth positive regulation of developmental process multicellular organism growth positive regulation of growth positive regulation of multicellular organismal process regulation of multicellular organismal process positive regulation of developmental growth cell-cell signaling intracellular signal transduction positive regulation of cAMP/PKA signal transduction cAMP/PKA signal transduction regulation of intracellular signal transduction intracellular signaling cassette positive regulation of intracellular signal transduction regulation of cAMP/PKA signal transduction growth hormone secretion nitrogen compound transport transport secretion regulation of hormone levels export from cell hormone secretion establishment of localization peptide transport peptide secretion secretion by cell peptide hormone secretion signal release hormone transport regulation of biological quality regulation of circadian sleep/wake cycle regulation of circadian rhythm regulation of behavior sleep rhythmic process circadian sleep/wake cycle, sleep circadian sleep/wake cycle rhythmic behavior circadian rhythm regulation of circadian sleep/wake cycle, REM sleep behavior circadian behavior circadian sleep/wake cycle, REM sleep positive regulation of behavior positive regulation of circadian rhythm positive regulation of circadian sleep/wake cycle, REM sleep positive regulation of circadian sleep/wake cycle, sleep regulation of circadian sleep/wake cycle, sleep circadian sleep/wake cycle process regulation of hormone secretion regulation of peptide secretion positive regulation of secretion by cell regulation of secretion by cell positive regulation of hormone secretion positive regulation of secretion regulation of peptide hormone secretion positive regulation of peptide secretion regulation of transport regulation of growth hormone secretion regulation of peptide transport positive regulation of peptide hormone secretion regulation of secretion positive regulation of growth hormone secretion positive regulation of transport response to nutrient levels response to food response to chemical proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body extracellular region axon synapse neuron projection axon terminus plasma membrane bounded cell projection presynapse cell projection distal axon somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body extracellular region axon synapse neuron projection axon terminus plasma membrane bounded cell projection presynapse cell projection distal axon terminal bouton cell junction neuron projection terminus
A, C	Botulinum neurotoxin type D	macromolecule transmembrane transporter activity protein transporter activity transmembrane protein transporter activity transporter activity transmembrane transporter activity peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity toxin activity cation binding macromolecule transmembrane transporter activity protein transporter activity transmembrane protein transporter activity transporter activity transmembrane transporter activity peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity toxin activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding ganglioside GT1b binding organic acid binding ceramide binding sphingolipid binding glycolipid binding glycosphingolipid binding ganglioside binding anion binding lipid binding carboxylic acid binding carbohydrate derivative binding	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR000532	Glucagon/GIP/secretin/VIP	Domain
B, D	IPR046963	VIP/GHRH-like	Family
B, D	IPR000395	Botulinum/Tetanus toxin, catalytic chain	Domain
B, D	IPR012928	Clostridium neurotoxin, receptor binding N-terminal	Domain
B, D	IPR012500	Clostridium neurotoxin, translocation	Domain
B, D	IPR011065	Kunitz inhibitor STI-like superfamily	Homologous Superfamily
B, D	IPR013104	Clostridium neurotoxin, receptor-binding C-terminal	Domain
B, D	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
B, D	IPR036248	Clostridium neurotoxin, translocation domain	Homologous Superfamily
A, C	IPR000395	Botulinum/Tetanus toxin, catalytic chain	Domain
A, C	IPR012928	Clostridium neurotoxin, receptor binding N-terminal	Domain
A, C	IPR012500	Clostridium neurotoxin, translocation	Domain
A, C	IPR011065	Kunitz inhibitor STI-like superfamily	Homologous Superfamily
A, C	IPR013104	Clostridium neurotoxin, receptor-binding C-terminal	Domain
A, C	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, C	IPR036248	Clostridium neurotoxin, translocation domain	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D	Pharos: P01286	pulmonary edema acromegaly hypopituitarism

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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