1QDN | pdb_00001qdn

AMINO TERMINAL DOMAIN OF THE N-ETHYLMALEIMIDE SENSITIVE FUSION PROTEIN (NSF)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d1qdnc1	All beta proteins	Double psi beta-barrel	ADC-like	Cdc48 N-terminal domain-like	N-terminal domain of NSF-N, NSF-Nn	Chinese hamster (Cricetulus griseus ) [TaxId: 10029 ],	SCOPe (2.08)
C	d1qdnc2	Alpha and beta proteins (a+b)	Cdc48 domain 2-like	Cdc48 domain 2-like	Cdc48 domain 2-like	C-terminal domain of NSF-N, NSF-Nc	Chinese hamster (Cricetulus griseus ) [TaxId: 10029 ],	SCOPe (2.08)
B	d1qdnb1	All beta proteins	Double psi beta-barrel	ADC-like	Cdc48 N-terminal domain-like	N-terminal domain of NSF-N, NSF-Nn	Chinese hamster (Cricetulus griseus ) [TaxId: 10029 ],	SCOPe (2.08)
B	d1qdnb2	Alpha and beta proteins (a+b)	Cdc48 domain 2-like	Cdc48 domain 2-like	Cdc48 domain 2-like	C-terminal domain of NSF-N, NSF-Nc	Chinese hamster (Cricetulus griseus ) [TaxId: 10029 ],	SCOPe (2.08)
A	d1qdna1	All beta proteins	Double psi beta-barrel	ADC-like	Cdc48 N-terminal domain-like	N-terminal domain of NSF-N, NSF-Nn	Chinese hamster (Cricetulus griseus ) [TaxId: 10029 ],	SCOPe (2.08)
A	d1qdna2	Alpha and beta proteins (a+b)	Cdc48 domain 2-like	Cdc48 domain 2-like	Cdc48 domain 2-like	C-terminal domain of NSF-N, NSF-Nc	Chinese hamster (Cricetulus griseus ) [TaxId: 10029 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	ADC-like	8042527	3001132	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cdc48 domain 2-like	8034899	3000725	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cdc48 domain 2-like	8034899	3000725	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ADC-like	8042527	3001132	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Cdc48 domain 2-like	8034899	3000725	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ADC-like	8042527	3001132	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Peptidase_S46, Trypsin_2	e1qdnC1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: LigT-related	T: LigT-related	F: Peptidase_S46, Trypsin_2	ECOD (v294.1)
C	Staphylokinase	e1qdnC2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Staphylokinase	ECOD (v294.1)
B	Peptidase_S46, Trypsin_2	e1qdnB1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: LigT-related	T: LigT-related	F: Peptidase_S46, Trypsin_2	ECOD (v294.1)
B	Staphylokinase	e1qdnB2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Staphylokinase	ECOD (v294.1)
A	Peptidase_S46, Trypsin_2	e1qdnA1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: LigT-related	T: LigT-related	F: Peptidase_S46, Trypsin_2	ECOD (v294.1)
A	Staphylokinase	e1qdnA2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Staphylokinase	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (4.3.0)
C	3.10.330.10	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
B	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (4.3.0)
B	3.10.330.10	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
A	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (4.3.0)
A	3.10.330.10	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	PROTEIN (N-ETHYLMALEIMIDE SENSITIVE FUSION PROTEIN (NSF))	syntaxin-1 binding protein binding binding SNARE binding syntaxin binding PDZ domain binding protein domain specific binding protein-containing complex destabilizing activity ATP-dependent protein disaggregase activity ATP-dependent activity ionotropic glutamate receptor binding signaling receptor binding glutamate receptor binding adenyl ribonucleotide binding syntaxin-1 binding protein binding binding SNARE binding syntaxin binding PDZ domain binding protein domain specific binding protein-containing complex destabilizing activity ATP-dependent protein disaggregase activity ATP-dependent activity ionotropic glutamate receptor binding signaling receptor binding glutamate receptor binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding kinase binding enzyme binding protein kinase binding protein-containing complex binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity cation binding metal ion binding identical protein binding	Golgi to plasma membrane transport establishment of protein localization cellular localization protein localization to cell periphery post-Golgi vesicle-mediated transport transport establishment of protein localization to membrane protein localization to plasma membrane establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport vesicle-mediated transport to the plasma membrane Golgi to plasma membrane transport establishment of protein localization cellular localization protein localization to cell periphery post-Golgi vesicle-mediated transport transport establishment of protein localization to membrane protein localization to plasma membrane establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport vesicle-mediated transport to the plasma membrane localization protein transport macromolecule localization cellular process intracellular protein localization Golgi vesicle transport regulation of cellular process catabolic process positive regulation of protein metabolic process positive regulation of biological process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process protein metabolic process positive regulation of cellular process regulation of biological process regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process intra-Golgi vesicle-mediated transport regulation of signaling signaling regulation of receptor recycling receptor recycling receptor metabolic process positive regulation of receptor recycling positive regulation of signaling monoatomic ion transport potassium ion transport monoatomic cation transport metal ion transport intracellular transport establishment of localization in cell intracellular protein transport cellular component disassembly protein-containing complex organization SNARE complex disassembly protein-containing complex disassembly cellular component organization cellular component organization or biogenesis	midbody cellular anatomical structure membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle Golgi stack cytoplasm cytosol midbody cellular anatomical structure membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle Golgi stack cytoplasm cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR004201	CDC48, domain 2	Domain
A, B, C	IPR009010	Aspartate decarboxylase-like domain superfamily	Homologous Superfamily
A, B, C	IPR003593	AAA+ ATPase domain	Domain
A, B, C	IPR003959	ATPase, AAA-type, core	Domain
A, B, C	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, C	IPR029067	CDC48 domain 2-like superfamily	Homologous Superfamily
A, B, C	IPR041569	AAA ATPase, AAA+ lid domain	Domain
A, B, C	IPR039812	Vesicle-fusing ATPase	Family
A, B, C	IPR054419	NSF, AAA+ ATPase lid domain	Domain
A, B, C	IPR003960	ATPase, AAA-type, conserved site	Conserved Site
A, B, C	IPR003338	CDC48, N-terminal subdomain	Domain

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.