Annotations: 4QKV

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Cavin HR1 domain-like	8050996	4007145	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cavin HR1 domain-like	8092365	3002598	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Cavin HR1 domain-like	8092365	3002598	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cavin HR1 domain-like	8092365	3002598	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF15237	PTRF/SDPR family (PTRF_SDPR)	PTRF/SDPR family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Polymerase I and transcript release factor	RNA binding rRNA primary transcript binding binding organic cyclic compound binding rRNA binding nucleic acid binding identical protein binding protein binding	cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I organic substance biosynthetic process termination of RNA polymerase I transcription cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I organic substance biosynthetic process termination of RNA polymerase I transcription cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process rRNA transcription rRNA metabolic process ncRNA metabolic process protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport cellular macromolecule localization macromolecule localization positive regulation of locomotion regulation of biological process regulation of cellular process regulation of cell motility biological regulation positive regulation of biological process regulation of locomotion positive regulation of cell motility cell motility positive regulation of cellular process locomotion transcription initiation at RNA polymerase I promoter DNA-templated transcription initiation	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol membrane microdomain cell periphery membrane raft plasma membrane raft membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol membrane microdomain cell periphery membrane raft plasma membrane raft membrane plasma membrane plasma membrane region caveola protein-containing complex nucleus endoplasmic reticulum endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR026752	Cavin family	Family

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.