2LMK | pdb_00002lmk

Solution Structure of Mouse Pheromone ESP1

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	SCOP2 Family	ESP-like	8045835	4004713	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ESP-like	8092295	3002578	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	ESP	e2lmkA1	A: a/b three-layered sandwiches	X: Frizzled cysteine-rich domain-related	H: Frizzled cysteine-rich domain-related	T: Frizzled cysteine-rich domain-related	F: ESP	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.50.60	Mainly Alpha	Up-down Bundle	Pheromone ER-1	ESP1, core domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16590	Exocrine gland-secreting peptide (ESP)	Exocrine gland-secreting peptide	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Exocrine gland-secreting peptide 1	pheromone activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	multicellular organismal process positive regulation of female receptivity reproductive process biological regulation multicellular organismal reproductive process female mating behavior mating behavior behavior regulation of female receptivity reproductive behavior regulation of biological quality	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032253	Exocrine gland-secreted peptide Esp1/Esp22	Family
A	IPR043126	Esp1, core domain	Homologous Superfamily

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.