Annotations: 2JM4

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2jm4A1	A: Profilin-like	X: Immunoglobulin-related	H: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	T: Transketolase_C	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	4.10.400.10	Few Secondary Structures	Irregular	Low-density Lipoprotein Receptor	Low-density Lipoprotein Receptor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00057	Low-density lipoprotein receptor domain class A (Ldl_recept_a)	Low-density lipoprotein receptor domain class A	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Relaxin receptor 1	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity peptide receptor activity G protein-coupled peptide receptor activity binding hormone binding cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction developmental process multicellular organismal process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction developmental process multicellular organismal process connective tissue development tube development animal organ development respiratory tube development tissue development multicellular organism development anatomical structure development lung development respiratory system development lung connective tissue development system development response to endogenous stimulus hormone-mediated signaling pathway cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to chemical cellular response to hormone stimulus cellular component organization extracellular matrix organization cellular component organization or biogenesis extracellular structure organization external encapsulating structure organization myofibroblast differentiation cellular developmental process cell differentiation nipple development mammary gland morphogenesis mammary gland development gland development anatomical structure morphogenesis gland morphogenesis animal organ morphogenesis nipple morphogenesis multi-multicellular organism process reproductive process parturition multi-organism reproductive process	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002172	Low-density lipoprotein (LDL) receptor class A repeat	Repeat
A	IPR001611	Leucine-rich repeat	Repeat
A	IPR003591	Leucine-rich repeat, typical subtype	Repeat
A	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR023415	Low-density lipoprotein (LDL) receptor class A, conserved site	Conserved Site
A	IPR036055	LDL receptor-like superfamily	Homologous Superfamily
A	IPR017452	GPCR, rhodopsin-like, 7TM	Domain
A	IPR008112	Relaxin receptor	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9HBX9	endometriosis adrenal cortex adenoma astrocytic tumor Endometrioma large cell medulloblastoma malignant ependymoma non-small cell lung carcinoma pilocytic astrocytoma adrenal cortex carcinoma atypical teratoid rhabdoid tumor lung adenocarcinoma malignant glioma oligodendroglioma primitive neuroectodermal tumor Alzheimer disease endometriosis adrenal cortex adenoma astrocytic tumor Endometrioma large cell medulloblastoma malignant ependymoma non-small cell lung carcinoma pilocytic astrocytoma adrenal cortex carcinoma atypical teratoid rhabdoid tumor lung adenocarcinoma malignant glioma oligodendroglioma primitive neuroectodermal tumor Alzheimer disease childhood acute lymphoblastic leukemia glioblastoma lung carcinoma medulloblastoma Pick disease

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.