Annotations: 5LYN

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	TPR_11_3	e5lynA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_11_3	ECOD (1.6)
B	TPR_11_3	e5lynB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_11_3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
B	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00515	Tetratricopeptide repeat (TPR_1)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Small glutamine-rich tetratricopeptide repeat-containing protein 2	molecular adaptor activity identical protein binding protein binding binding	protein localization establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting post-translational protein targeting to endoplasmic reticulum membrane localization within membrane protein localization to membrane establishment of localization protein targeting to membrane localization establishment of protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to organelle protein localization establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting post-translational protein targeting to endoplasmic reticulum membrane localization within membrane protein localization to membrane establishment of localization protein targeting to membrane localization establishment of protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to organelle cellular process establishment of protein localization to endoplasmic reticulum protein localization to endoplasmic reticulum protein targeting to ER response to stimulus response to stress response to heat response to abiotic stimulus response to temperature stimulus	membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol protein-containing complex TRC complex ER membrane insertion complex
C, D	PRO-THR-VAL-GLU-GLU-VAL-ASP	protein binding binding heat shock protein binding RNA binding organic cyclic compound binding tRNA binding nucleic acid binding ATP-dependent protein folding chaperone protein folding chaperone ATP-dependent activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding protein binding binding heat shock protein binding RNA binding organic cyclic compound binding tRNA binding nucleic acid binding ATP-dependent protein folding chaperone protein folding chaperone ATP-dependent activity 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 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	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process protein refolding organonitrogen compound metabolic process protein maturation protein folding protein metabolic process protein localization establishment of protein localization cellular localization protein targeting establishment of localization localization establishment of protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to organelle protein localization to mitochondrion protein targeting to mitochondrion establishment of protein localization to mitochondrion organonitrogen compound catabolic process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process protein catabolic process mitochondria-associated ubiquitin-dependent protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process organic substance catabolic process cellular component disassembly protein-containing complex organization protein-containing complex disassembly protein-RNA complex disassembly cellular component organization organelle organization protein-RNA complex organization organelle disassembly cellular component organization or biogenesis stress granule disassembly response to stimulus response to oxygen levels response to abiotic stimulus nitrogen compound transport nucleocytoplasmic transport transport nuclear transport organic substance transport intracellular transport protein localization to nucleus import into nucleus protein transport establishment of localization in cell protein import into nucleus intracellular protein transport clathrin coat disassembly vesicle-mediated transport vesicle uncoating protein depolymerization protein polyubiquitination protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal organonitrogen compound biosynthetic process translation cytoplasmic translation chaperone cofactor-dependent protein refolding chaperone-mediated protein folding 'de novo' protein folding 'de novo' post-translational protein folding SRP-dependent cotranslational protein targeting to membrane protein transmembrane transport cotranslational protein targeting to membrane establishment of protein localization to endoplasmic reticulum protein localization to endoplasmic reticulum establishment of protein localization to membrane intracellular protein transmembrane transport localization within membrane protein localization to membrane protein targeting to membrane transmembrane transport SRP-dependent cotranslational protein targeting to membrane, translocation protein targeting to ER	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane vacuolar membrane membrane-bounded organelle storage vacuole lytic vacuole vacuole intracellular membrane-bounded organelle fungal-type vacuole intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane vacuolar membrane membrane-bounded organelle storage vacuole lytic vacuole vacuole intracellular membrane-bounded organelle fungal-type vacuole intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle organelle membrane fungal-type vacuole membrane fungal-type cell wall external encapsulating structure cell wall extracellular region protein-containing complex transcription regulator complex transcription repressor complex nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR001440	TPR_1	Unknown
A, B	IPR047150	SGT	Family
A, B	IPR019734	Tetratricopeptide repeat	Repeat
A, B	IPR032374	SGTA, homodimerisation domain	Domain
C, D	IPR018181	Heat shock protein 70, conserved site	Conserved Site
C, D	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
C, D	IPR029048	Heat shock protein 70kD, C-terminal domain superfamily	Homologous Superfamily
C, D	IPR029047	Heat shock protein 70kD, peptide-binding domain superfamily	Homologous Superfamily
C, D	IPR013126	Heat shock protein 70 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.