6XHJ

Cryo-EM structure of octadecameric TF55 (beta-only) complex from S. solfataricus bound to ATP

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	PF00118	e6xhjA3	A: alpha bundles	X: GroEL equatorial domain-like (From Topology)	H: GroEL equatorial domain-like (From Topology)	T: GroEL equatorial domain-like	F: PF00118	ECOD (1.6)
A	PF00118	e6xhjA2	A: a/b three-layered sandwiches	X: The swivelling beta/beta/alpha domains	H: The swivelling beta/beta/alpha domain (From Topology)	T: The swivelling beta/beta/alpha domain	F: PF00118	ECOD (1.6)
A	PF00118	e6xhjA1	A: mixed a+b and a/b	X: Zincin-like	H: GroEL-intermediate domain like (From Topology)	T: GroEL-intermediate domain like	F: PF00118	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00118	TCP-1/cpn60 chaperonin family (Cpn60_TCP1)	TCP-1/cpn60 chaperonin family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Thermosome subunit beta	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 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 identical protein binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process protein folding biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process protein folding biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR027413	GroEL-like equatorial domain superfamily	Homologous Superfamily
A	IPR017998	Chaperone tailless complex polypeptide 1 (TCP-1)	Family
A	IPR027410	TCP-1-like chaperonin intermediate domain superfamily	Homologous Superfamily
A	IPR012714	Thermosome, archaeal	Family
A	IPR002194	Chaperonin TCP-1, conserved site	Conserved Site
A	IPR027409	GroEL-like apical domain superfamily	Homologous Superfamily
A	IPR002423	Chaperonin Cpn60/GroEL/TCP-1 family	Family

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.