1A9V | pdb_00001a9v

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1a9va_	All beta proteins	Immunoglobulin-like beta-sandwich	E set domains	ML domain	Major mite allergen	European house dust mite (Dermatophagoides pteronyssinus ) [TaxId: 6956 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	E set domains	8055011	3000070	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Copper-bind	e1a9vA1	A: beta barrels	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Copper-bind	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.770	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A	PF02221	ML domain (E1_DerP2_DerF2)	ML domain	ML domain - MD-2-related lipid recognition domain. This family consists of proteins from plants, animals and fungi, including dust mite allergen Der P 2 (Swiss:P49278). It has been implicate in lipid recognition, particularly in the recognition of pa ...	ML domain - MD-2-related lipid recognition domain. This family consists of proteins from plants, animals and fungi, including dust mite allergen Der P 2 (Swiss:P49278). It has been implicate in lipid recognition, particularly in the recognition of pathogen related products. A mutation in Npc2 (Swiss:Q15668) causes a rare form of Niemann-Pick type C2 disease. This domain has a similar topology to immunoglobulin domains.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	MITE ALLERGEN DER P 2	sterol binding binding steroid binding lipid binding	localization transport macromolecule localization lipid localization lipid transport sterol transport organic hydroxy compound transport establishment of localization	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR039670	Sterol transport protein NPC2-like	Family
A	IPR003172	MD-2-related lipid-recognition domain	Domain

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.