Annotations: 4YD8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PHTB1_N	e4yd8A1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PHTB1_N	ECOD (1.6)
B	PHTB1_N	e4yd8B1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PHTB1_N	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein PTHB1	-	protein localization localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization cellular process developmental process fat cell differentiation cellular developmental process cell differentiation multicellular organismal process sensory perception of light stimulus protein localization localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization cellular process developmental process fat cell differentiation cellular developmental process cell differentiation multicellular organismal process sensory perception of light stimulus system process sensory perception nervous system process visual perception establishment of protein localization nitrogen compound transport transport establishment of localization protein transport organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization cell projection assembly	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection membrane ciliary transition zone intracellular anatomical structure pericentriolar material intracellular organelle centrosome microtubule organizing center cytoskeleton membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection membrane ciliary transition zone intracellular anatomical structure pericentriolar material intracellular organelle centrosome microtubule organizing center cytoskeleton intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle centriolar satellite cytoplasm cytosol protein-containing complex BBSome plasma membrane ciliary membrane cell periphery bounding membrane of organelle plasma membrane region organelle membrane cell projection membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR026511	Parathyroid hormone-responsive B1	Family
A, B	IPR028073	PTHB1, N-terminal domain	Domain
A, B	IPR028074	PTHB1, C-terminal domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q3SYG4	Bardet-Biedl syndrome Bardet-Biedl syndrome 9 craniosynostosis intellectual disability polydactyly Metopic synostosis ovarian cancer tuberculosis acquired metabolic disease atypical teratoid rhabdoid tumor leprosy malignant mesothelioma obesity disorder isolated scaphocephaly malignant ependymoma Bardet-Biedl syndrome Bardet-Biedl syndrome 9 craniosynostosis intellectual disability polydactyly Metopic synostosis ovarian cancer tuberculosis acquired metabolic disease atypical teratoid rhabdoid tumor leprosy malignant mesothelioma obesity disorder isolated scaphocephaly malignant ependymoma medulloblastoma oligodendroglioma trigonocephaly astrocytic tumor Bardet-Biedl syndrome 1 glioblastoma large cell medulloblastoma malignant glioma

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.