6XLE

Full-length Hsc82 in complex with two Aha1 CTD in the presence of AMP-PNP

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HSP90_1st	e6xleA2	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: HSP90_1st	ECOD (1.6)
A	HATPase_c	e6xleA3	A: a+b two layers	X: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-like	H: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase (From Topology)	T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase	F: HATPase_c	ECOD (1.6)
A	HSP90_2nd	e6xleA4	A: a/b three-layered sandwiches	X: HSP90 C-terminal a/b domain (From Topology)	H: HSP90 C-terminal a/b domain (From Topology)	T: HSP90 C-terminal a/b domain	F: HSP90_2nd	ECOD (1.6)
A	HSP90_3rd	e6xleA1	A: mixed a+b and a/b	X: Zincin-like	H: HSP90 C-terminal domain (C-terminal part of Pfam 00183) (From Topology)	T: HSP90 C-terminal domain (C-terminal part of Pfam 00183)	F: HSP90_3rd	ECOD (1.6)
B	HSP90_1st	e6xleB4	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: HSP90_1st	ECOD (1.6)
B	HATPase_c	e6xleB2	A: a+b two layers	X: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-like	H: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase (From Topology)	T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase	F: HATPase_c	ECOD (1.6)
B	HSP90_2nd	e6xleB3	A: a/b three-layered sandwiches	X: HSP90 C-terminal a/b domain (From Topology)	H: HSP90 C-terminal a/b domain (From Topology)	T: HSP90 C-terminal a/b domain	F: HSP90_2nd	ECOD (1.6)
B	HSP90_3rd	e6xleB1	A: mixed a+b and a/b	X: Zincin-like	H: HSP90 C-terminal domain (C-terminal part of Pfam 00183) (From Topology)	T: HSP90 C-terminal domain (C-terminal part of Pfam 00183)	F: HSP90_3rd	ECOD (1.6)
C	AHSA1	e6xleC1	A: a+b two layers	X: TBP-like	H: Bet v1-like (From Topology)	T: Bet v1-like	F: AHSA1	ECOD (1.6)
D	AHSA1	e6xleD1	A: a+b two layers	X: TBP-like	H: Bet v1-like (From Topology)	T: Bet v1-like	F: AHSA1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00183	Hsp90 protein (HSP90)	Hsp90 protein	-	Family
A, B	PF13589	Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c_3)	Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase	This family represents, additionally, the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90.	Domain
C, D	PF08327	Activator of Hsp90 ATPase homolog 1-like protein (AHSA1)	Activator of Hsp90 ATPase homolog 1-like protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ATP-dependent molecular chaperone HSC82	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 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 unfolded protein binding protein 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 ATP-dependent activity ATP-dependent protein folding chaperone protein folding chaperone	regulation of protein stability biological regulation regulation of biological quality protein stabilization ribonucleoprotein complex biogenesis protein-containing complex organization small nucleolar ribonucleoprotein complex assembly protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process regulation of protein stability biological regulation regulation of biological quality protein stabilization ribonucleoprotein complex biogenesis protein-containing complex organization small nucleolar ribonucleoprotein complex assembly protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process cellular component organization or biogenesis box C/D snoRNP assembly protein folding biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation cellular response to stimulus cellular response to heat response to stimulus cellular response to stress response to stress response to heat response to abiotic stimulus response to temperature stimulus proteasome assembly response to oxygen levels telomere organization chromosome organization DNA metabolic process nucleic acid metabolic process telomere maintenance nucleobase-containing compound metabolic process organelle organization	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol perinuclear region of cytoplasm cell periphery plasma membrane membrane protein-containing complex
C, D	Hsp90 co-chaperone AHA1	ATPase activator activity molecular function activator activity molecular function regulator activity ATPase regulator activity protein binding binding protein-folding chaperone binding	protein localization establishment of protein localization cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport cellular macromolecule localization protein localization establishment of protein localization cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport cellular macromolecule localization macromolecule localization protein localization to organelle establishment of localization in cell protein import into nucleus cellular process intracellular protein transport protein folding biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR020575	Heat shock protein Hsp90, N-terminal	Domain
A, B	IPR036890	Histidine kinase/HSP90-like ATPase superfamily	Homologous Superfamily
A, B	IPR037196	HSP90, C-terminal domain	Homologous Superfamily
A, B	IPR003594	Histidine kinase/HSP90-like ATPase domain	Domain
A, B	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
A, B	IPR001404	Heat shock protein Hsp90 family	Family
A, B	IPR019805	Heat shock protein Hsp90, conserved site	Conserved Site
C, D	IPR036338	Activator of Hsp90 ATPase, Aha1	Homologous Superfamily
C, D	IPR015310	Activator of Hsp90 ATPase AHSA1-like, N-terminal	Domain
C, D	IPR013538	Activator of Hsp90 ATPase homologue 1/2-like, C-terminal	Domain
C, D	IPR023393	START-like domain superfamily	Homologous Superfamily

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.