1B1U | pdb_00001b1u

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1b1ua_	All alpha proteins	Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin	Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin	Proteinase/alpha-amylase inhibitors	Trypsin/alpha-amylase inhibitor RBI	(Eleusine coracana ) [TaxId: 4511 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Proteinase/alpha-amylase inhibitors	8025242	4000997	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin	8037621	3000401	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	GST_C_3	e1b1uA1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: Ankyrin repeat	T: Ankyrin repeat	F: GST_C_3	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.110.10	Mainly Alpha	Orthogonal Bundle	Hydrophobic Seed Protein	Plant lipid-transfer and hydrophobic proteins	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROTEIN (ALPHA-AMYLASE/TRYPSIN INHIBITOR RATI)	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity alpha-amylase inhibitor activity	-	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR036312	Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain superfamily	Homologous Superfamily
A	IPR016140	Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain	Domain
A	IPR006105	Cereal seed allergen/trypsin and alpha-amylase inhibitor, conserved site	Conserved Site
A	IPR006106	Cereal seed allergen/grain softness/trypsin and alpha-amylase inhibitor	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.