4E1Y

Alginate lyase A1-III H192A apo form

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4e1ya1	All alpha proteins	alpha/alpha toroid	Chondroitin AC/alginate lyase	Alginate lyase A1-III	Alginate lyase A1-III	(Sphingomonas sp. ) [TaxId: 28214 ],	SCOPe (2.08)
A	d4e1ya2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Sphingomonas sp. ) [TaxId: 28214 ],	SCOPe (2.08)
B	d4e1yb1	All alpha proteins	alpha/alpha toroid	Chondroitin AC/alginate lyase	Alginate lyase A1-III	Alginate lyase A1-III	(Sphingomonas sp. ) [TaxId: 28214 ],	SCOPe (2.08)
B	d4e1yb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Sphingomonas sp. ) [TaxId: 28214 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Chondroitin AC/alginate lyase	8038386	3001005	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Chondroitin AC/alginate lyase	8038386	3001005	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Alginate_lyase	e4e1yA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Alginate_lyase	ECOD (1.6)
B	Alginate_lyase	e4e1yB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Alginate_lyase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.50.10.100	Mainly Alpha	Alpha/alpha barrel	Glycosyltransferase	Chondroitin AC/alginate lyase	CATH (4.3.0)
B	1.50.10.100	Mainly Alpha	Alpha/alpha barrel	Glycosyltransferase	Chondroitin AC/alginate lyase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05426	Alginate lyase (Alginate_lyase)	Alginate lyase	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Alginate lyase	lyase activity catalytic activity	-	periplasmic space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, B	IPR008397	Alginate lyase domain	Domain
A, B	IPR014895	Alginate lyase 2	Domain
A, B	IPR008929	Chondroitin AC/alginate lyase	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.