1WLF

Structure of the N-terminal domain of PEX1 AAA-ATPase: Characterization of a putative adaptor-binding domain

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d1wlfa2	All beta proteins	Double psi beta-barrel	ADC-like	Cdc48 N-terminal domain-like	Peroxisome biogenesis factor 1 (PEX-1), N-terminal domain	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d1wlfa1	Alpha and beta proteins (a+b)	Cdc48 domain 2-like	Cdc48 domain 2-like	Cdc48 domain 2-like	Peroxisome biogenesis factor 1 (PEX-1), domain 2	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Cdc48 domain 2-like	8029381	4001091	SCOP2 (2022-06-29)
A	SCOP2 Family	Cdc48 N-terminal domain-like	8029383	4002365	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cdc48 domain 2-like	8041760	3000725	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ADC-like	8041762	3001132	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)
A	PEX-2N	e1wlfA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PEX-2N	ECOD (1.6)
A	PEX-1N	e1wlfA2	A: a+b two layers	X: Cdc48 domain 2-like (From Topology)	H: Cdc48 domain 2-like (From Topology)	T: Cdc48 domain 2-like	F: PEX-1N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09263	Peroxisome biogenesis factor 1, N-terminal (PEX-2N)	Peroxisome biogenesis factor 1, N-terminal	Members of this family adopt a Cdc48 domain 2-like fold, with a beta-alpha-beta(3) arrangement. It has been suggested that this domain may be involved in interactions with ubiquitin, ubiquitin-like protein modifiers, or ubiquitin-like domains, such a ...	Members of this family adopt a Cdc48 domain 2-like fold, with a beta-alpha-beta(3) arrangement. It has been suggested that this domain may be involved in interactions with ubiquitin, ubiquitin-like protein modifiers, or ubiquitin-like domains, such as Ubx. Furthermore, the domain may possess a putative adaptor or substrate binding site, allowing for peroxisomal biogenesis, membrane fusion and protein translocation [1].	Domain
A	PF09262	Peroxisome biogenesis factor 1, N-terminal (PEX-1N)	Peroxisome biogenesis factor 1, N-terminal	Members of this family adopt a double psi beta-barrel fold, similar in structure to the Cdc48 N-terminal domain. It has been suggested that this domain may be involved in interactions with ubiquitin, ubiquitin-like protein modifiers, or ubiquitin-lik ...	Members of this family adopt a double psi beta-barrel fold, similar in structure to the Cdc48 N-terminal domain. It has been suggested that this domain may be involved in interactions with ubiquitin, ubiquitin-like protein modifiers, or ubiquitin-like domains, such as Ubx. Furthermore, the domain may possess a putative adaptor or substrate binding site, allowing for peroxisomal biogenesis, membrane fusion and protein translocation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Peroxisome biogenesis factor 1	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ubiquitin-modified protein reader activity protein binding modification-dependent protein binding protein-macromolecule adaptor activity ubiquitin-like protein reader activity molecular adaptor activity lipid binding protein-containing complex binding protein transporter activity transporter activity 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 ATP-dependent activity	microtubule-based peroxisome localization localization organelle localization microtubule-based process cellular process peroxisome localization cellular component organization peroxisome organization organelle organization cellular component organization or biogenesis protein localization cellular localization establishment of protein localization protein localization to peroxisome microtubule-based peroxisome localization localization organelle localization microtubule-based process cellular process peroxisome localization cellular component organization peroxisome organization organelle organization cellular component organization or biogenesis protein localization cellular localization establishment of protein localization protein localization to peroxisome nitrogen compound transport protein transmembrane import into intracellular organelle transport peroxisomal membrane transport protein transmembrane transport establishment of localization in cell cellular macromolecule localization establishment of protein localization to peroxisome intracellular protein transmembrane transport organic substance transport intracellular transport protein import into peroxisome matrix establishment of localization peroxisomal transport transmembrane transport establishment of protein localization to organelle protein transport macromolecule localization protein localization to organelle intracellular protein transport protein targeting to peroxisome protein targeting protein unfolding organic substance metabolic process receptor metabolic process protein import into peroxisome matrix, receptor recycling receptor recycling metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle organelle peroxisome microbody intracellular membrane-bounded organelle membrane microbody membrane bounding membrane of organelle peroxisomal membrane intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle organelle peroxisome microbody intracellular membrane-bounded organelle membrane microbody membrane bounding membrane of organelle peroxisomal membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009010	Aspartate decarboxylase-like domain superfamily	Homologous Superfamily
A	IPR003593	AAA+ ATPase domain	Domain
A	IPR003959	ATPase, AAA-type, core	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR029067	CDC48 domain 2-like superfamily	Homologous Superfamily
A	IPR041569	AAA ATPase, AAA+ lid domain	Domain
A	IPR003960	ATPase, AAA-type, conserved site	Conserved Site
A	IPR015342	Peroxisomal ATPase PEX1, N-terminal C-lobe	Domain
A	IPR015343	Peroxisomal ATPase PEX1, N-terminal N-lobe	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.