Annotations: 7B8B

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00295	e7b8bA1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: PF00295	ECOD (1.6)
B	PF00295	e7b8bB1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: PF00295	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00295	Glycosyl hydrolases family 28 (Glyco_hydro_28)	Glycosyl hydrolases family 28	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Polygalacturonase ADPG2	hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity polygalacturonase activity catalytic activity	multicellular organismal process reproductive process developmental process involved in reproduction reproductive shoot system development multicellular organism development anther development anatomical structure development reproductive structure development post-embryonic development phyllome development androecium development system development developmental process plant organ development multicellular organismal process reproductive process developmental process involved in reproduction reproductive shoot system development multicellular organism development anther development anatomical structure development reproductive structure development post-embryonic development phyllome development androecium development system development developmental process plant organ development floral whorl development reproductive system development dehiscence stamen development multicellular organismal reproductive process flower development shoot system development anther dehiscence floral organ development carbohydrate metabolic process primary metabolic process metabolic process abscission floral organ abscission cellular component disassembly plant-type cell wall organization or biogenesis cell wall modification cell wall organization or biogenesis cell wall disassembly cell wall organization plant-type cell wall modification plant-type cell wall organization cellular component organization cell wall modification involved in abscission cellular process cellular component organization or biogenesis external encapsulating structure organization fruit dehiscence	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR006626	Parallel beta-helix repeat	Repeat
A, B	IPR012334	Pectin lyase fold	Homologous Superfamily
A, B	IPR000743	Glycoside hydrolase, family 28	Family
A, B	IPR011050	Pectin lyase fold/virulence factor	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 R01GM133198.