6QDM

Molecular features of the UNC-45 chaperone critical for binding and folding muscle myosin

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ARM repeat-like	8103708	3000116	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ARM repeat-like	8103708	3000116	SCOP2B (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	UNC45-central	e6qdmA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: UNC45-central	ECOD (1.6)
B	UNC45-central	e6qdmB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: UNC45-central	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF11701	Myosin-binding striated muscle assembly central (UNC45-central)	Myosin-binding striated muscle assembly central	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	UNC-45,UNC-45	Hsp90 protein binding protein binding binding heat shock protein binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding protein folding chaperone identical protein binding	locomotion behavior egg-laying behavior multicellular organismal process reproductive process multicellular organismal reproductive process reproductive behavior cellular biosynthetic process cellular metabolic process primary metabolic process gene expression chaperone-mediated protein folding macromolecule biosynthetic process protein maturation locomotion behavior egg-laying behavior multicellular organismal process reproductive process multicellular organismal reproductive process reproductive behavior cellular biosynthetic process cellular metabolic process primary metabolic process gene expression chaperone-mediated protein folding macromolecule biosynthetic process protein maturation protein folding biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process developmental process muscle structure development animal organ development anatomical structure development muscle organ development multicellular organism development embryo development ending in birth or egg hatching embryo development cellular developmental process cellular component assembly involved in morphogenesis non-membrane-bounded organelle assembly cell development muscle cell differentiation cellular component organization cellular component biogenesis striated muscle cell development cellular anatomical entity morphogenesis cellular component assembly muscle cell development cell differentiation sarcomere organization actin filament-based process cellular component organization or biogenesis actomyosin structure organization actin cytoskeleton organization organelle assembly anatomical structure morphogenesis myofibril assembly organelle organization anatomical structure formation involved in morphogenesis striated muscle cell differentiation supramolecular fiber organization cytoskeleton organization	cell periphery cell cortex intracellular anatomical structure cytoplasm cellular anatomical entity perinuclear region of cytoplasm plasma membrane membrane cell division site cleavage furrow plasma membrane region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016024	Armadillo-type fold	Homologous Superfamily
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR011989	Armadillo-like helical	Homologous Superfamily
A, B	IPR024660	UNC-45/Cro1/She4, central domain	Domain
A, B	IPR019734	Tetratricopeptide repeat	Repeat

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.