Annotations: 3VSU

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Glyco_hydro_120_ins	e3vsuB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: beta-xylosidase (XylC) insertion domain (From Topology)	T: beta-xylosidase (XylC) insertion domain	F: Glyco_hydro_120_ins	ECOD (1.6)
B	Glyco_hydro_120	e3vsuB2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_120	ECOD (1.6)
C	Glyco_hydro_120_ins	e3vsuC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: beta-xylosidase (XylC) insertion domain (From Topology)	T: beta-xylosidase (XylC) insertion domain	F: Glyco_hydro_120_ins	ECOD (1.6)
C	Glyco_hydro_120	e3vsuC2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_120	ECOD (1.6)
D	Glyco_hydro_120_ins	e3vsuD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: beta-xylosidase (XylC) insertion domain (From Topology)	T: beta-xylosidase (XylC) insertion domain	F: Glyco_hydro_120_ins	ECOD (1.6)
D	Glyco_hydro_120	e3vsuD2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_120	ECOD (1.6)
A	Glyco_hydro_120_ins	e3vsuA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: beta-xylosidase (XylC) insertion domain (From Topology)	T: beta-xylosidase (XylC) insertion domain	F: Glyco_hydro_120_ins	ECOD (1.6)
A	Glyco_hydro_120	e3vsuA1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_120	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.2.0)
B	2.60.40.1180	Mainly Beta	Sandwich	Immunoglobulin-like	Golgi alpha-mannosidase II	CATH (4.2.0)
C	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.2.0)
C	2.60.40.1180	Mainly Beta	Sandwich	Immunoglobulin-like	Golgi alpha-mannosidase II	CATH (4.2.0)
D	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.2.0)
D	2.60.40.1180	Mainly Beta	Sandwich	Immunoglobulin-like	Golgi alpha-mannosidase II	CATH (4.2.0)
A	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.2.0)
A	2.60.40.1180	Mainly Beta	Sandwich	Immunoglobulin-like	Golgi alpha-mannosidase II	CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Xylosidase	lyase activity carbon-oxygen lyase activity, acting on polysaccharides catalytic activity carbon-oxygen lyase activity	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR006626	Parallel beta-helix repeat	Repeat
A, B, C, D	IPR012334	Pectin lyase fold	Homologous Superfamily
A, B, C, D	IPR052052	Polysaccharide Lyase 9	Family
A, B, C, D	IPR039448	Right handed beta helix domain	Domain
A, B, C, D	IPR049169	Glycoside hydrolase 120, insertion domain	Domain
A, B, C, D	IPR013780	Glycosyl hydrolase, all-beta	Homologous Superfamily
A, B, C, D	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.