6I57

NMR structure of the third TPR domain of the human SPAG1 protein

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
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6i57a1	All alpha proteins	alpha-alpha superhelix	TPR-like	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d6i57a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Tetratricopeptide repeat (TPR)	8099115	4001344	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TPR-like	8099116	3001345	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	PF07719	e6i57A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF07719	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 (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	Sperm-associated antigen 1	hydrolase activity catalytic activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding hydrolase activity catalytic activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	regulation of protein stability biological regulation regulation of biological quality protein stabilization sexual reproduction reproductive process fertilization single fertilization organelle assembly plasma membrane bounded cell projection organization axonemal dynein complex assembly protein-containing complex organization cell projection organization microtubule cytoskeleton organization regulation of protein stability biological regulation regulation of biological quality protein stabilization sexual reproduction reproductive process fertilization single fertilization organelle assembly plasma membrane bounded cell projection organization axonemal dynein complex assembly protein-containing complex organization cell projection organization microtubule cytoskeleton organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis microtubule bundle formation organelle organization cellular component assembly protein-containing complex assembly cilium assembly cellular process microtubule-based process cellular component organization or biogenesis axoneme assembly cytoskeleton organization cilium organization cell projection assembly	protein-containing complex protein folding chaperone complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle organelle intracellular non-membrane-bounded organelle dynein axonemal particle non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR001440	TPR_1	Unknown
A	IPR025986	RNA-polymerase II-associated protein 3-like, C-terminal domain	Domain
A	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q07617	primary ciliary dyskinesia primary ciliary dyskinesia 28 acute myeloid leukemia breast carcinoma ductal breast carcinoma in situ Kartagener Syndrome malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primary ciliary dyskinesia 1 atopic eczema bronchiectasis intellectual disability large cell medulloblastoma medulloblastoma primary ciliary dyskinesia primary ciliary dyskinesia 28 acute myeloid leukemia breast carcinoma ductal breast carcinoma in situ Kartagener Syndrome malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primary ciliary dyskinesia 1 atopic eczema bronchiectasis intellectual disability large cell medulloblastoma medulloblastoma pancreatic intraductal papillary-mucinous carcinoma autosomal dominant nocturnal frontal lobe epilepsy 5 invasive ductal breast carcinoma malignant ependymoma nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous neoplasm

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 R01GM133198.