Annotations: 5BTU

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Dirigent_like	e5btuA1	A: beta barrels	X: Lipocalins/Streptavidin	H: AOC barrel-like (From Topology)	T: AOC barrel-like	F: Dirigent_like	ECOD (1.6)
B	Dirigent_like	e5btuB1	A: beta barrels	X: Lipocalins/Streptavidin	H: AOC barrel-like (From Topology)	T: AOC barrel-like	F: Dirigent_like	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF18678	Allene oxide cyclase barrel like domain (AOC_like)	Allene oxide cyclase barrel like domain	This is an allene oxide cyclase barrel like domain found in spirotetronate cyclases such as AbyU, a Diels-Alderase enzyme. It is comprised of two eight-stranded antiparallel beta-barrels [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PyrI4	isomerase activity catalytic activity	antibiotic metabolic process biosynthetic process metabolic process antibiotic biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR041013	Allene oxide cyclase barrel-like 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 R01GM133198.